forked from Minki/linux
drm pull for 6.1-rc1
core:
- convert selftests to kunit
- managed init for more objects
- move to idr_init_base
- rename fb and gem cma helpers to dma
- hide unregistered connectors from getconnector ioctl
- DSC passthrough aux support
- backlight handling improvements
- add dma_resv_assert_held to vmap/vunmap
edid:
- move luminance calculation to core
fbdev:
- fix aperture helper usage
fourcc:
- add more format helpers
- add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx, DRM_FORMAT_Dxx
- add packed AYUV8888, XYUV8888
- add some kunit tests
ttm:
- allow bos without backing store
- rewrite placement to use intersect/compatible functions
dma-buf:
- docs update
- improve signalling when debugging
udmabuf:
- fix failure path GPF
dp:
- drop dp/mst legacy code
- atomic mst state support
- audio infoframe packing
panel:
- Samsung LTL101AL01
- B120XAN01.0
- R140NWF5 RH
- DMT028VGHMCMI-1A T
- AUO B133UAN02.1
- IVO M133NW4J-R3
- Innolux N120ACA-EA1
amdgpu:
- Gang submit support
- Mode2 reset for RDNA2
- New IP support:
DCN 3.1.4, 3.2
SMU 13.x
NBIO 7.7
GC 11.x
PSP 13.x
SDMA 6.x
GMC 11.x
- DSC passthrough support
- PSP fixes for TA support
- vangogh GFXOFF stats
- clang fixes
- gang submit CS cleanup prep work
- fix VRAM eviction issues
amdkfd:
- GC 10.3 IP ISA fixes
- fix CRIU regression
- CPU fault on COW mapping fixes
i915:
- align fw versioning with kernel practices
- add display substruct to i915 private
- add initial runtime info to driver info
- split out HDCP and backlight registers
- MEI XeHP SDV GSC support
- add per-gt sysfs defaults
- TLB invalidation improvements
- Disable PCI BAR resize on 32-bit
- GuC firmware updates and compat changes
- GuC log timestamp translation
- DG2 preemption workaround changes
- DG2 improved HDMI pixel clocks support
- PCI BAR sanity checks
- Enable DC5 on DG2
- DG2 DMC fw bumped
- ADL-S PCI ID added
- Meteorlake enablement
- Rename ggtt_view to gtt_view
- host RPS fixes
- release mmaps on rpm suspend on discrete
- clocking and dpll refactoring
- VBT definitions and parsing updates
- SKL watermark code extracted to separate file
- allow seamless M/N changes on eDP panels
- BUG_ON removal and cleanups
msm:
- DPU: simplified VBIF configuration
- cleanup CTL interfaces
- DSI: removed unused msm_display_dsc_config struct
- switch regulator calls to new API
- switched to PANEL_BRIDGE for direct attached panels
- DSI_PHY: convert drivers to parent_hws
- DP: cleanup pixel_rate handling
- HDMI: turned hdmi-phy-8996 into OF clk provider
- misc dt-bindings fixes
- choose eDP as primary display if it's available
- support getting interconnects from either the mdss or the mdp5/dpu
device nodes
- gem: Shrinker + LRU re-work:
- adds a shared GEM LRU+shrinker helper and moves msm over to that
- reduces lock contention between retire and submit by avoiding the
need to acquire obj lock in retire path (and instead using resv
seeing obj's busyness in the shrinker
- fix reclaim vs submit issues
- GEM fault injection for triggering userspace error paths
- Map/unmap optimization
- Improved robustness for a6xx GPU recovery
virtio:
- Improve error and edge conditions handling
- Convert to use managed helpers
- stop exposing LINEAR modifier
mgag200:
- split modeset handling per model
udl:
- suspend/disconnect handling improvements
vc4:
- rework HDMI power up
- depend on PM
- better unplugging support
ast:
- resolution handling improvements
ingenic:
- Add JZ4760(B) support
- avoid a modeset when sharpness property is unchanged
- use the new PM ops
it6505:
- power seq and clock updates
ssd130x:
- regmap bulk write
- use atomic helpers instead of simple helpers
via:
- rename via_drv to via_dri1, consolidate all code.
radeon:
- drop DP MST experimental support
- delayed work flush fix
- use time_after
ti-sn65dsi86:
- DP support
mediatek:
- MT8195 DP support
- drop of_gpio header
- remove unneeded result
- small DP code improvements
vkms:
- RGB565, XRGB64 and ARGB64 support
sun4i:
- tv: convert to atomic
rcar-du:
- Synopsys DW HDMI bridge DT bindings update
exynos:
- use drm_display_info.is_hdmi
- correct return of mixer_mode_valid and hdmi_mode_valid
omap:
- refcounting fix
rockchip:
- RK3568 support
- RK3399 gamma support
-----BEGIN PGP SIGNATURE-----
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IZjpc6EEWPSKJTCRud9HdzsV06DIa+QlwShLCaOFxRiGSuUqsxzacIHUqnFekRnV
PBG7RzcmdWwe6Gy/7T2wegsFjw1mh4S4FypEGs53emru3PGvcau5dwXcE5Jro7Br
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yE2Vr4w29+Nsv0b4Uz16AZ0mHcauqx4bvWMyT0frJfNcE86x8MI=
=u/MJ
-----END PGP SIGNATURE-----
Merge tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie:
"Lots of stuff all over, some new AMD IP support and gang submit
support. i915 has further DG2 and Meteorlake pieces, and a bunch of
i915 display refactoring. msm has a shrinker rework. There are also a
bunch of conversions to use kunit.
This has two external pieces, some MEI changes needed for future Intel
discrete GPUs. These should be acked by Greg. There is also a cross
maintainer shared tree with some backlight rework from Hans in here.
Core:
- convert selftests to kunit
- managed init for more objects
- move to idr_init_base
- rename fb and gem cma helpers to dma
- hide unregistered connectors from getconnector ioctl
- DSC passthrough aux support
- backlight handling improvements
- add dma_resv_assert_held to vmap/vunmap
edid:
- move luminance calculation to core
fbdev:
- fix aperture helper usage
fourcc:
- add more format helpers
- add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx, DRM_FORMAT_Dxx
- add packed AYUV8888, XYUV8888
- add some kunit tests
ttm:
- allow bos without backing store
- rewrite placement to use intersect/compatible functions
dma-buf:
- docs update
- improve signalling when debugging
udmabuf:
- fix failure path GPF
dp:
- drop dp/mst legacy code
- atomic mst state support
- audio infoframe packing
panel:
- Samsung LTL101AL01
- B120XAN01.0
- R140NWF5 RH
- DMT028VGHMCMI-1A T
- AUO B133UAN02.1
- IVO M133NW4J-R3
- Innolux N120ACA-EA1
amdgpu:
- Gang submit support
- Mode2 reset for RDNA2
- New IP support:
DCN 3.1.4, 3.2
SMU 13.x
NBIO 7.7
GC 11.x
PSP 13.x
SDMA 6.x
GMC 11.x
- DSC passthrough support
- PSP fixes for TA support
- vangogh GFXOFF stats
- clang fixes
- gang submit CS cleanup prep work
- fix VRAM eviction issues
amdkfd:
- GC 10.3 IP ISA fixes
- fix CRIU regression
- CPU fault on COW mapping fixes
i915:
- align fw versioning with kernel practices
- add display substruct to i915 private
- add initial runtime info to driver info
- split out HDCP and backlight registers
- MEI XeHP SDV GSC support
- add per-gt sysfs defaults
- TLB invalidation improvements
- Disable PCI BAR resize on 32-bit
- GuC firmware updates and compat changes
- GuC log timestamp translation
- DG2 preemption workaround changes
- DG2 improved HDMI pixel clocks support
- PCI BAR sanity checks
- Enable DC5 on DG2
- DG2 DMC fw bumped
- ADL-S PCI ID added
- Meteorlake enablement
- Rename ggtt_view to gtt_view
- host RPS fixes
- release mmaps on rpm suspend on discrete
- clocking and dpll refactoring
- VBT definitions and parsing updates
- SKL watermark code extracted to separate file
- allow seamless M/N changes on eDP panels
- BUG_ON removal and cleanups
msm:
- DPU:
simplified VBIF configuration
cleanup CTL interfaces
- DSI:
removed unused msm_display_dsc_config struct
switch regulator calls to new API
switched to PANEL_BRIDGE for direct attached panels
- DSI_PHY: convert drivers to parent_hws
- DP: cleanup pixel_rate handling
- HDMI: turned hdmi-phy-8996 into OF clk provider
- misc dt-bindings fixes
- choose eDP as primary display if it's available
- support getting interconnects from either the mdss or the mdp5/dpu
device nodes
- gem: Shrinker + LRU re-work:
- adds a shared GEM LRU+shrinker helper and moves msm over to that
- reduce lock contention between retire and submit by avoiding the
need to acquire obj lock in retire path (and instead using resv
seeing obj's busyness in the shrinker
- fix reclaim vs submit issues
- GEM fault injection for triggering userspace error paths
- Map/unmap optimization
- Improved robustness for a6xx GPU recovery
virtio:
- improve error and edge conditions handling
- convert to use managed helpers
- stop exposing LINEAR modifier
mgag200:
- split modeset handling per model
udl:
- suspend/disconnect handling improvements
vc4:
- rework HDMI power up
- depend on PM
- better unplugging support
ast:
- resolution handling improvements
ingenic:
- add JZ4760(B) support
- avoid a modeset when sharpness property is unchanged
- use the new PM ops
it6505:
- power seq and clock updates
ssd130x:
- regmap bulk write
- use atomic helpers instead of simple helpers
via:
- rename via_drv to via_dri1, consolidate all code.
radeon:
- drop DP MST experimental support
- delayed work flush fix
- use time_after
ti-sn65dsi86:
- DP support
mediatek:
- MT8195 DP support
- drop of_gpio header
- remove unneeded result
- small DP code improvements
vkms:
- RGB565, XRGB64 and ARGB64 support
sun4i:
- tv: convert to atomic
rcar-du:
- Synopsys DW HDMI bridge DT bindings update
exynos:
- use drm_display_info.is_hdmi
- correct return of mixer_mode_valid and hdmi_mode_valid
omap:
- refcounting fix
rockchip:
- RK3568 support
- RK3399 gamma support"
* tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm: (1374 commits)
drm/amdkfd: Fix UBSAN shift-out-of-bounds warning
drm/amdkfd: Track unified memory when switching xnack mode
drm/amdgpu: Enable sram on vcn_4_0_2
drm/amdgpu: Enable VCN DPG for GC11_0_1
drm/msm: Fix build break with recent mm tree
drm/panel: simple: Use dev_err_probe() to simplify code
drm/panel: panel-edp: Use dev_err_probe() to simplify code
drm/panel: simple: Add Multi-Inno Technology MI0800FT-9
dt-bindings: display: simple: Add Multi-Inno Technology MI0800FT-9 panel
drm/amdgpu: correct the memcpy size for ip discovery firmware
drm/amdgpu: Skip put_reset_domain if it doesn't exist
drm/amdgpu: remove switch from amdgpu_gmc_noretry_set
drm/amdgpu: Fix mc_umc_status used uninitialized warning
drm/amd/display: Prevent OTG shutdown during PSR SU
drm/amdgpu: add page retirement handling for CPU RAS
drm/amdgpu: use RAS error address convert api in mca notifier
drm/amdgpu: support to convert dedicated umc mca address
drm/amdgpu: export umc error address convert interface
drm/amdgpu: fix sdma v4 init microcode error
drm/amd/display: fix array-bounds error in dc_stream_remove_writeback()
...
This commit is contained in:
Linus Torvalds
commit
7e6739b933
@ -24,6 +24,15 @@ properties:
|
||||
maxItems: 1
|
||||
description: virtual channel number of a DSI peripheral
|
||||
|
||||
clock-names:
|
||||
const: refclk
|
||||
|
||||
clocks:
|
||||
maxItems: 1
|
||||
description: |
|
||||
Optional external clock connected to REF_CLK input.
|
||||
The clock rate must be in 10..154 MHz range.
|
||||
|
||||
enable-gpios:
|
||||
description: Bridge EN pin, chip is reset when EN is low.
|
||||
|
||||
|
||||
@ -38,6 +38,9 @@ properties:
|
||||
clock-names:
|
||||
maxItems: 2
|
||||
|
||||
resets:
|
||||
maxItems: 1
|
||||
|
||||
ports:
|
||||
$ref: /schemas/graph.yaml#/properties/ports
|
||||
|
||||
@ -67,6 +70,7 @@ required:
|
||||
- reg
|
||||
- clocks
|
||||
- clock-names
|
||||
- resets
|
||||
- interrupts
|
||||
- ports
|
||||
|
||||
@ -85,6 +89,7 @@ examples:
|
||||
clocks = <&cpg CPG_CORE R8A7795_CLK_S0D4>, <&cpg CPG_MOD 729>;
|
||||
clock-names = "iahb", "isfr";
|
||||
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
|
||||
resets = <&cpg 729>;
|
||||
|
||||
ports {
|
||||
#address-cells = <1>;
|
||||
|
||||
@ -17,6 +17,8 @@ properties:
|
||||
enum:
|
||||
- ingenic,jz4740-lcd
|
||||
- ingenic,jz4725b-lcd
|
||||
- ingenic,jz4760-lcd
|
||||
- ingenic,jz4760b-lcd
|
||||
- ingenic,jz4770-lcd
|
||||
- ingenic,jz4780-lcd
|
||||
|
||||
|
||||
@ -0,0 +1,116 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/display/mediatek/mediatek,dp.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: MediaTek Display Port Controller
|
||||
|
||||
maintainers:
|
||||
- Chun-Kuang Hu <chunkuang.hu@kernel.org>
|
||||
- Jitao shi <jitao.shi@mediatek.com>
|
||||
|
||||
description: |
|
||||
MediaTek DP and eDP are different hardwares and there are some features
|
||||
which are not supported for eDP. For example, audio is not supported for
|
||||
eDP. Therefore, we need to use two different compatibles to describe them.
|
||||
In addition, We just need to enable the power domain of DP, so the clock
|
||||
of DP is generated by itself and we are not using other PLL to generate
|
||||
clocks.
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
enum:
|
||||
- mediatek,mt8195-dp-tx
|
||||
- mediatek,mt8195-edp-tx
|
||||
|
||||
reg:
|
||||
maxItems: 1
|
||||
|
||||
nvmem-cells:
|
||||
maxItems: 1
|
||||
description: efuse data for display port calibration
|
||||
|
||||
nvmem-cell-names:
|
||||
const: dp_calibration_data
|
||||
|
||||
power-domains:
|
||||
maxItems: 1
|
||||
|
||||
interrupts:
|
||||
maxItems: 1
|
||||
|
||||
ports:
|
||||
$ref: /schemas/graph.yaml#/properties/ports
|
||||
properties:
|
||||
port@0:
|
||||
$ref: /schemas/graph.yaml#/properties/port
|
||||
description: Input endpoint of the controller, usually dp_intf
|
||||
|
||||
port@1:
|
||||
$ref: /schemas/graph.yaml#/$defs/port-base
|
||||
unevaluatedProperties: false
|
||||
description: Output endpoint of the controller
|
||||
properties:
|
||||
endpoint:
|
||||
$ref: /schemas/media/video-interfaces.yaml#
|
||||
unevaluatedProperties: false
|
||||
properties:
|
||||
data-lanes:
|
||||
description: |
|
||||
number of lanes supported by the hardware.
|
||||
The possible values:
|
||||
0 - For 1 lane enabled in IP.
|
||||
0 1 - For 2 lanes enabled in IP.
|
||||
0 1 2 3 - For 4 lanes enabled in IP.
|
||||
minItems: 1
|
||||
maxItems: 4
|
||||
required:
|
||||
- data-lanes
|
||||
|
||||
required:
|
||||
- port@0
|
||||
- port@1
|
||||
|
||||
max-linkrate-mhz:
|
||||
enum: [ 1620, 2700, 5400, 8100 ]
|
||||
description: maximum link rate supported by the hardware.
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
- interrupts
|
||||
- ports
|
||||
- max-linkrate-mhz
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||||
#include <dt-bindings/power/mt8195-power.h>
|
||||
dptx@1c600000 {
|
||||
compatible = "mediatek,mt8195-dp-tx";
|
||||
reg = <0x1c600000 0x8000>;
|
||||
power-domains = <&spm MT8195_POWER_DOMAIN_DP_TX>;
|
||||
interrupts = <GIC_SPI 458 IRQ_TYPE_LEVEL_HIGH 0>;
|
||||
max-linkrate-mhz = <8100>;
|
||||
|
||||
ports {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
port@0 {
|
||||
reg = <0>;
|
||||
dptx_in: endpoint {
|
||||
remote-endpoint = <&dp_intf0_out>;
|
||||
};
|
||||
};
|
||||
port@1 {
|
||||
reg = <1>;
|
||||
dptx_out: endpoint {
|
||||
data-lanes = <0 1 2 3>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
@ -24,6 +24,7 @@ properties:
|
||||
- qcom,sm8350-dp
|
||||
|
||||
reg:
|
||||
minItems: 4
|
||||
items:
|
||||
- description: ahb register block
|
||||
- description: aux register block
|
||||
@ -70,14 +71,28 @@ properties:
|
||||
operating-points-v2:
|
||||
maxItems: 1
|
||||
|
||||
opp-table: true
|
||||
|
||||
power-domains:
|
||||
maxItems: 1
|
||||
|
||||
aux-bus:
|
||||
$ref: /schemas/display/dp-aux-bus.yaml#
|
||||
|
||||
data-lanes:
|
||||
$ref: /schemas/types.yaml#/definitions/uint32-array
|
||||
minItems: 1
|
||||
maxItems: 4
|
||||
items:
|
||||
maximum: 3
|
||||
|
||||
"#sound-dai-cells":
|
||||
const: 0
|
||||
|
||||
vdda-0p9-supply: true
|
||||
vdda-1p2-supply: true
|
||||
vdda-0p9-supply:
|
||||
deprecated: true
|
||||
vdda-1p2-supply:
|
||||
deprecated: true
|
||||
|
||||
ports:
|
||||
$ref: /schemas/graph.yaml#/properties/ports
|
||||
@ -98,10 +113,33 @@ required:
|
||||
- clock-names
|
||||
- phys
|
||||
- phy-names
|
||||
- "#sound-dai-cells"
|
||||
- power-domains
|
||||
- ports
|
||||
|
||||
allOf:
|
||||
# AUX BUS does not exist on DP controllers
|
||||
# Audio output also is present only on DP output
|
||||
# p1 regions is present on DP, but not on eDP
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,sc7280-edp
|
||||
- qcom,sc8180x-edp
|
||||
then:
|
||||
properties:
|
||||
"#sound-dai-cells": false
|
||||
reg:
|
||||
maxItems: 4
|
||||
else:
|
||||
properties:
|
||||
aux-bus: false
|
||||
reg:
|
||||
minItems: 5
|
||||
required:
|
||||
- "#sound-dai-cells"
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
examples:
|
||||
@ -140,9 +178,6 @@ examples:
|
||||
|
||||
power-domains = <&rpmhpd SC7180_CX>;
|
||||
|
||||
vdda-0p9-supply = <&vdda_usb_ss_dp_core>;
|
||||
vdda-1p2-supply = <&vdda_usb_ss_dp_1p2>;
|
||||
|
||||
ports {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
@ -62,6 +62,7 @@ patternProperties:
|
||||
"^display-controller@[0-9a-f]+$":
|
||||
type: object
|
||||
description: Node containing the properties of DPU.
|
||||
additionalProperties: false
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
@ -105,6 +106,9 @@ patternProperties:
|
||||
maxItems: 1
|
||||
|
||||
operating-points-v2: true
|
||||
opp-table:
|
||||
type: object
|
||||
|
||||
ports:
|
||||
$ref: /schemas/graph.yaml#/properties/ports
|
||||
description: |
|
||||
|
||||
@ -74,6 +74,7 @@ patternProperties:
|
||||
"^display-controller@[0-9a-f]+$":
|
||||
type: object
|
||||
description: Node containing the properties of DPU.
|
||||
additionalProperties: false
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
@ -113,6 +114,8 @@ patternProperties:
|
||||
maxItems: 1
|
||||
|
||||
operating-points-v2: true
|
||||
opp-table:
|
||||
type: object
|
||||
|
||||
ports:
|
||||
$ref: /schemas/graph.yaml#/properties/ports
|
||||
|
||||
@ -73,6 +73,7 @@ patternProperties:
|
||||
"^display-controller@[0-9a-f]+$":
|
||||
type: object
|
||||
description: Node containing the properties of DPU.
|
||||
additionalProperties: false
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
@ -114,6 +115,8 @@ patternProperties:
|
||||
maxItems: 1
|
||||
|
||||
operating-points-v2: true
|
||||
opp-table:
|
||||
type: object
|
||||
|
||||
ports:
|
||||
$ref: /schemas/graph.yaml#/properties/ports
|
||||
|
||||
@ -72,6 +72,7 @@ patternProperties:
|
||||
"^display-controller@[0-9a-f]+$":
|
||||
type: object
|
||||
description: Node containing the properties of DPU.
|
||||
additionalProperties: false
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
@ -112,6 +113,8 @@ patternProperties:
|
||||
maxItems: 1
|
||||
|
||||
operating-points-v2: true
|
||||
opp-table:
|
||||
type: object
|
||||
|
||||
ports:
|
||||
$ref: /schemas/graph.yaml#/properties/ports
|
||||
|
||||
@ -65,6 +65,7 @@ patternProperties:
|
||||
"^display-controller@[0-9a-f]+$":
|
||||
type: object
|
||||
description: Node containing the properties of DPU.
|
||||
additionalProperties: false
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
@ -102,6 +103,9 @@ patternProperties:
|
||||
maxItems: 1
|
||||
|
||||
operating-points-v2: true
|
||||
opp-table:
|
||||
type: object
|
||||
|
||||
ports:
|
||||
$ref: /schemas/graph.yaml#/properties/ports
|
||||
description: |
|
||||
|
||||
@ -20,35 +20,24 @@ description: |
|
||||
properties:
|
||||
compatible:
|
||||
items:
|
||||
- enum:
|
||||
- qcom,adreno-gmu-630.2
|
||||
- pattern: '^qcom,adreno-gmu-6[0-9][0-9]\.[0-9]$'
|
||||
- const: qcom,adreno-gmu
|
||||
|
||||
reg:
|
||||
items:
|
||||
- description: Core GMU registers
|
||||
- description: GMU PDC registers
|
||||
- description: GMU PDC sequence registers
|
||||
minItems: 3
|
||||
maxItems: 4
|
||||
|
||||
reg-names:
|
||||
items:
|
||||
- const: gmu
|
||||
- const: gmu_pdc
|
||||
- const: gmu_pdc_seq
|
||||
minItems: 3
|
||||
maxItems: 4
|
||||
|
||||
clocks:
|
||||
items:
|
||||
- description: GMU clock
|
||||
- description: GPU CX clock
|
||||
- description: GPU AXI clock
|
||||
- description: GPU MEMNOC clock
|
||||
minItems: 4
|
||||
maxItems: 7
|
||||
|
||||
clock-names:
|
||||
items:
|
||||
- const: gmu
|
||||
- const: cxo
|
||||
- const: axi
|
||||
- const: memnoc
|
||||
minItems: 4
|
||||
maxItems: 7
|
||||
|
||||
interrupts:
|
||||
items:
|
||||
@ -76,6 +65,9 @@ properties:
|
||||
|
||||
operating-points-v2: true
|
||||
|
||||
opp-table:
|
||||
type: object
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
@ -91,6 +83,140 @@ required:
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
allOf:
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,adreno-gmu-618.0
|
||||
- qcom,adreno-gmu-630.2
|
||||
then:
|
||||
properties:
|
||||
reg:
|
||||
items:
|
||||
- description: Core GMU registers
|
||||
- description: GMU PDC registers
|
||||
- description: GMU PDC sequence registers
|
||||
reg-names:
|
||||
items:
|
||||
- const: gmu
|
||||
- const: gmu_pdc
|
||||
- const: gmu_pdc_seq
|
||||
clocks:
|
||||
items:
|
||||
- description: GMU clock
|
||||
- description: GPU CX clock
|
||||
- description: GPU AXI clock
|
||||
- description: GPU MEMNOC clock
|
||||
clock-names:
|
||||
items:
|
||||
- const: gmu
|
||||
- const: cxo
|
||||
- const: axi
|
||||
- const: memnoc
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,adreno-gmu-635.0
|
||||
then:
|
||||
properties:
|
||||
reg:
|
||||
items:
|
||||
- description: Core GMU registers
|
||||
- description: Resource controller registers
|
||||
- description: GMU PDC registers
|
||||
reg-names:
|
||||
items:
|
||||
- const: gmu
|
||||
- const: rscc
|
||||
- const: gmu_pdc
|
||||
clocks:
|
||||
items:
|
||||
- description: GMU clock
|
||||
- description: GPU CX clock
|
||||
- description: GPU AXI clock
|
||||
- description: GPU MEMNOC clock
|
||||
- description: GPU AHB clock
|
||||
- description: GPU HUB CX clock
|
||||
- description: GPU SMMU vote clock
|
||||
clock-names:
|
||||
items:
|
||||
- const: gmu
|
||||
- const: cxo
|
||||
- const: axi
|
||||
- const: memnoc
|
||||
- const: ahb
|
||||
- const: hub
|
||||
- const: smmu_vote
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,adreno-gmu-640.1
|
||||
then:
|
||||
properties:
|
||||
reg:
|
||||
items:
|
||||
- description: Core GMU registers
|
||||
- description: GMU PDC registers
|
||||
- description: GMU PDC sequence registers
|
||||
reg-names:
|
||||
items:
|
||||
- const: gmu
|
||||
- const: gmu_pdc
|
||||
- const: gmu_pdc_seq
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,adreno-gmu-650.2
|
||||
then:
|
||||
properties:
|
||||
reg:
|
||||
items:
|
||||
- description: Core GMU registers
|
||||
- description: Resource controller registers
|
||||
- description: GMU PDC registers
|
||||
- description: GMU PDC sequence registers
|
||||
reg-names:
|
||||
items:
|
||||
- const: gmu
|
||||
- const: rscc
|
||||
- const: gmu_pdc
|
||||
- const: gmu_pdc_seq
|
||||
|
||||
- if:
|
||||
properties:
|
||||
compatible:
|
||||
contains:
|
||||
enum:
|
||||
- qcom,adreno-gmu-640.1
|
||||
- qcom,adreno-gmu-650.2
|
||||
then:
|
||||
properties:
|
||||
clocks:
|
||||
items:
|
||||
- description: GPU AHB clock
|
||||
- description: GMU clock
|
||||
- description: GPU CX clock
|
||||
- description: GPU AXI clock
|
||||
- description: GPU MEMNOC clock
|
||||
clock-names:
|
||||
items:
|
||||
- const: ahb
|
||||
- const: gmu
|
||||
- const: cxo
|
||||
- const: axi
|
||||
- const: memnoc
|
||||
|
||||
examples:
|
||||
- |
|
||||
#include <dt-bindings/clock/qcom,gpucc-sdm845.h>
|
||||
|
||||
@ -58,7 +58,8 @@ properties:
|
||||
- const: ocmem
|
||||
|
||||
iommus:
|
||||
maxItems: 1
|
||||
minItems: 1
|
||||
maxItems: 64
|
||||
|
||||
sram:
|
||||
$ref: /schemas/types.yaml#/definitions/phandle-array
|
||||
|
||||
@ -36,7 +36,7 @@ properties:
|
||||
maxItems: 1
|
||||
|
||||
iommus:
|
||||
maxItems: 1
|
||||
maxItems: 4
|
||||
|
||||
ports:
|
||||
$ref: /schemas/graph.yaml#/properties/ports
|
||||
|
||||
@ -234,6 +234,8 @@ properties:
|
||||
- mitsubishi,aa070mc01-ca1
|
||||
# Multi-Inno Technology Co.,Ltd MI0700S4T-6 7" 800x480 TFT Resistive Touch Module
|
||||
- multi-inno,mi0700s4t-6
|
||||
# Multi-Inno Technology Co.,Ltd MI0800FT-9 8" 800x600 TFT Resistive Touch Module
|
||||
- multi-inno,mi0800ft-9
|
||||
# Multi-Inno Technology Co.,Ltd MI1010AIT-1CP 10.1" 1280x800 LVDS IPS Cap Touch Mod.
|
||||
- multi-inno,mi1010ait-1cp
|
||||
# NEC LCD Technologies, Ltd. 12.1" WXGA (1280x800) LVDS TFT LCD panel
|
||||
@ -280,6 +282,8 @@ properties:
|
||||
- samsung,atna33xc20
|
||||
# Samsung 12.2" (2560x1600 pixels) TFT LCD panel
|
||||
- samsung,lsn122dl01-c01
|
||||
# Samsung Electronics 10.1" WXGA (1280x800) TFT LCD panel
|
||||
- samsung,ltl101al01
|
||||
# Samsung Electronics 10.1" WSVGA TFT LCD panel
|
||||
- samsung,ltn101nt05
|
||||
# Samsung Electronics 14" WXGA (1366x768) TFT LCD panel
|
||||
|
||||
@ -17,6 +17,9 @@ description: |
|
||||
Techstar TS8550B is 480x854, 2-lane MIPI DSI LCD panel which has
|
||||
inbuilt ST7701 chip.
|
||||
|
||||
Densitron DMT028VGHMCMI-1A is 480x640, 2-lane MIPI DSI LCD panel
|
||||
which has built-in ST7701 chip.
|
||||
|
||||
allOf:
|
||||
- $ref: panel-common.yaml#
|
||||
|
||||
@ -24,6 +27,7 @@ properties:
|
||||
compatible:
|
||||
items:
|
||||
- enum:
|
||||
- densitron,dmt028vghmcmi-1a
|
||||
- techstar,ts8550b
|
||||
- const: sitronix,st7701
|
||||
|
||||
|
||||
@ -8,6 +8,7 @@ Required properties:
|
||||
"rockchip,px30-mipi-dsi", "snps,dw-mipi-dsi"
|
||||
"rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi"
|
||||
"rockchip,rk3399-mipi-dsi", "snps,dw-mipi-dsi"
|
||||
"rockchip,rk3568-mipi-dsi", "snps,dw-mipi-dsi"
|
||||
- reg: Represent the physical address range of the controller.
|
||||
- interrupts: Represent the controller's interrupt to the CPU(s).
|
||||
- clocks, clock-names: Phandles to the controller's pll reference
|
||||
|
||||
@ -28,12 +28,15 @@ properties:
|
||||
- const: hdmi_phy
|
||||
|
||||
clocks:
|
||||
maxItems: 2
|
||||
minItems: 2
|
||||
maxItems: 3
|
||||
|
||||
clock-names:
|
||||
minItems: 2
|
||||
items:
|
||||
- const: iface
|
||||
- const: ref
|
||||
- const: xo
|
||||
|
||||
power-domains:
|
||||
maxItems: 1
|
||||
@ -44,6 +47,9 @@ properties:
|
||||
vddio-supply:
|
||||
description: phandle to VDD I/O supply regulator
|
||||
|
||||
'#clock-cells':
|
||||
const: 0
|
||||
|
||||
'#phy-cells':
|
||||
const: 0
|
||||
|
||||
@ -75,9 +81,12 @@ examples:
|
||||
"hdmi_phy";
|
||||
|
||||
clocks = <&mmcc 116>,
|
||||
<&gcc 214>;
|
||||
<&gcc 214>,
|
||||
<&xo_board>;
|
||||
clock-names = "iface",
|
||||
"ref";
|
||||
"ref",
|
||||
"xo";
|
||||
#clock-cells = <0>;
|
||||
#phy-cells = <0>;
|
||||
|
||||
vddio-supply = <&vreg_l12a_1p8>;
|
||||
|
||||
8
Documentation/gpu/amdgpu/apu-asic-info-table.csv
Normal file
8
Documentation/gpu/amdgpu/apu-asic-info-table.csv
Normal file
@ -0,0 +1,8 @@
|
||||
Product Name, Code Reference, DCN/DCE version, GC version, VCE/UVD/VCN version, SDMA version
|
||||
Radeon R* Graphics, CARRIZO/STONEY, DCE 11, 8, VCE 3 / UVD 6, 3
|
||||
Ryzen 3000 series / AMD Ryzen Embedded V1*/R1* with Radeon Vega Gfx, RAVEN/PICASSO, DCN 1.0, 9.1.0, VCN 1.0, 4.1.0
|
||||
Ryzen 4000 series, RENOIR, DCN 2.1, 9.3, VCN 2.2, 4.1.2
|
||||
Ryzen 3000 series / AMD Ryzen Embedded V1*/R1* with Radeon Vega Gfx, RAVEN2, DCN 1.0, 9.2.2, VCN 1.0.1, 4.1.1
|
||||
SteamDeck, VANGOGH, DCN 3.0.1, 10.3.1, VCN 3.1.0, 5.2.1
|
||||
Ryzen 5000 series, GREEN SARDINE, DCN 2.1, 9.3, VCN 2.2, 4.1.1
|
||||
Ryzen 6000 Zen, YELLOW CARP, 3.1.2, 10.3.3, VCN 3.1.1, 5.2.3
|
||||
|
24
Documentation/gpu/amdgpu/dgpu-asic-info-table.csv
Normal file
24
Documentation/gpu/amdgpu/dgpu-asic-info-table.csv
Normal file
@ -0,0 +1,24 @@
|
||||
Product Name, Code Reference, DCN/DCE version, GC version, VCN version, SDMA version
|
||||
AMD Radeon (TM) HD 8500M/ 8600M /M200 /M320 /M330 /M335 Series, HAINAN, --, 6, --, --
|
||||
AMD Radeon HD 7800 /7900 /FireGL Series, TAHITI, DCE 6, 6, VCE 1 / UVD 3, --
|
||||
AMD Radeon R7 (TM|HD) M265 /M370 /8500M /8600 /8700 /8700M, OLAND, DCE 6, 6, VCE 1 / UVD 3, --
|
||||
AMD Radeon (TM) (HD|R7) 7800 /7970 /8800 /8970 /370/ Series, PITCAIRN, DCE 6, 6, VCE 1 / UVD 3, --
|
||||
AMD Radeon (TM|R7|R9|HD) E8860 /M360 /7700 /7800 /8800 /9000(M) /W4100 Series, VERDE, DCE 6, 6, VCE 1 / UVD 3, --
|
||||
AMD Radeon HD M280X /M380 /7700 /8950 /W5100, BONAIRE, DCE 8, 7, VCE 2 / UVD 4.2, 1
|
||||
AMD Radeon (R9|TM) 200 /390 /W8100 /W9100 Series, HAWAII, DCE 8, 7, VCE 2 / UVD 4.2, 1
|
||||
AMD Radeon (TM) R(5|7) M315 /M340 /M360, TOPAZ, *, 8, --, 2
|
||||
AMD Radeon (TM) R9 200 /380 /W7100 /S7150 /M390 /M395 Series, TONGA, DCE 10, 8, VCE 3 / UVD 5, 3
|
||||
AMD Radeon (FirePro) (TM) R9 Fury Series, FIJI, DCE 10, 8, VCE 3 / UVD 6, 3
|
||||
Radeon RX 470 /480 /570 /580 /590 Series - AMD Radeon (TM) (Pro WX) 5100 /E9390 /E9560 /E9565 /V7350 /7100 /P30PH, POLARIS10, DCE 11.2, 8, VCE 3.4 / UVD 6.3, 3
|
||||
Radeon (TM) (RX|Pro WX) E9260 /460 /V5300X /550 /560(X) Series, POLARIS11, DCE 11.2, 8, VCE 3.4 / UVD 6.3, 3
|
||||
Radeon (RX/Pro) 500 /540(X) /550 /640 /WX2100 /WX3100 /WX200 Series, POLARIS12, DCE 11.2, 8, VCE 3.4 / UVD 6.3, 3
|
||||
Radeon (RX|TM) (PRO|WX) Vega /MI25 /V320 /V340L /8200 /9100 /SSG MxGPU, VEGA10, DCE 12, 9.0.1, VCE 4.0.0 / UVD 7.0.0, 4.0.0
|
||||
AMD Radeon (Pro) VII /MI50 /MI60, VEGA20, DCE 12, 9.4.0, VCE 4.1.0 / UVD 7.2.0, 4.2.0
|
||||
MI100, ARCTURUS, *, 9.4.1, VCN 2.5.0, 4.2.2
|
||||
MI200, ALDEBARAN, *, 9.4.2, VCN 2.6.0, 4.4.0
|
||||
AMD Radeon (RX|Pro) 5600(M|XT) /5700 (M|XT|XTB) /W5700, NAVI10, DCN 2.0.0, 10.1.10, VCN 2.0.0, 5.0.0
|
||||
AMD Radeon (Pro) 5300 /5500XTB/5500(XT|M) /W5500M /W5500, NAVI14, DCN 2.0.0, 10.1.1, VCN 2.0.2, 5.0.2
|
||||
AMD Radeon RX 6800(XT) /6900(XT) /W6800, SIENNA_CICHLID, DCN 3.0.0, 10.3.0, VCN 3.0.0, 5.2.0
|
||||
AMD Radeon RX 6700 XT / 6800M / 6700M, NAVY_FLOUNDER, DCN 3.0.0, 10.3.2, VCN 3.0.0, 5.2.2
|
||||
AMD Radeon RX 6600(XT) /6600M /W6600 /W6600M, DIMGREY_CAVEFISH, DCN 3.0.2, 10.3.4, VCN 3.0.16, 5.2.4
|
||||
AMD Radeon RX 6500M /6300M /W6500M /W6300M, BEIGE_GOBY, DCN 3.0.3, 10.3.5, VCN 3.0.33, 5.2.5
|
||||
|
@ -170,7 +170,7 @@ consider asking in the amdgfx and update this page.
|
||||
MC
|
||||
Memory Controller
|
||||
|
||||
MPC
|
||||
MPC/MPCC
|
||||
Multiple pipes and plane combine
|
||||
|
||||
MPO
|
||||
|
||||
@ -124,6 +124,65 @@ depth format), bit-depth reduction/dithering would kick in. In OPP, we would
|
||||
also apply a regamma function to introduce the gamma removed earlier back.
|
||||
Eventually, we output data in integer format at DIO.
|
||||
|
||||
AMD Hardware Pipeline
|
||||
---------------------
|
||||
|
||||
When discussing graphics on Linux, the **pipeline** term can sometimes be
|
||||
overloaded with multiple meanings, so it is important to define what we mean
|
||||
when we say **pipeline**. In the DCN driver, we use the term **hardware
|
||||
pipeline** or **pipeline** or just **pipe** as an abstraction to indicate a
|
||||
sequence of DCN blocks instantiated to address some specific configuration. DC
|
||||
core treats DCN blocks as individual resources, meaning we can build a pipeline
|
||||
by taking resources for all individual hardware blocks to compose one pipeline.
|
||||
In actuality, we can't connect an arbitrary block from one pipe to a block from
|
||||
another pipe; they are routed linearly, except for DSC, which can be
|
||||
arbitrarily assigned as needed. We have this pipeline concept for trying to
|
||||
optimize bandwidth utilization.
|
||||
|
||||
.. kernel-figure:: pipeline_4k_no_split.svg
|
||||
|
||||
Additionally, let's take a look at parts of the DTN log (see
|
||||
'Documentation/gpu/amdgpu/display/dc-debug.rst' for more information) since
|
||||
this log can help us to see part of this pipeline behavior in real-time::
|
||||
|
||||
HUBP: format addr_hi width height ...
|
||||
[ 0]: 8h 81h 3840 2160
|
||||
[ 1]: 0h 0h 0 0
|
||||
[ 2]: 0h 0h 0 0
|
||||
[ 3]: 0h 0h 0 0
|
||||
[ 4]: 0h 0h 0 0
|
||||
...
|
||||
MPCC: OPP DPP ...
|
||||
[ 0]: 0h 0h ...
|
||||
|
||||
The first thing to notice from the diagram and DTN log it is the fact that we
|
||||
have different clock domains for each part of the DCN blocks. In this example,
|
||||
we have just a single **pipeline** where the data flows from DCHUB to DIO, as
|
||||
we intuitively expect. Nonetheless, DCN is flexible, as mentioned before, and
|
||||
we can split this single pipe differently, as described in the below diagram:
|
||||
|
||||
.. kernel-figure:: pipeline_4k_split.svg
|
||||
|
||||
Now, if we inspect the DTN log again we can see some interesting changes::
|
||||
|
||||
HUBP: format addr_hi width height ...
|
||||
[ 0]: 8h 81h 1920 2160 ...
|
||||
...
|
||||
[ 4]: 0h 0h 0 0 ...
|
||||
[ 5]: 8h 81h 1920 2160 ...
|
||||
...
|
||||
MPCC: OPP DPP ...
|
||||
[ 0]: 0h 0h ...
|
||||
[ 5]: 0h 5h ...
|
||||
|
||||
From the above example, we now split the display pipeline into two vertical
|
||||
parts of 1920x2160 (i.e., 3440x2160), and as a result, we could reduce the
|
||||
clock frequency in the DPP part. This is not only useful for saving power but
|
||||
also to better handle the required throughput. The idea to keep in mind here is
|
||||
that the pipe configuration can vary a lot according to the display
|
||||
configuration, and it is the DML's responsibility to set up all required
|
||||
configuration parameters for multiple scenarios supported by our hardware.
|
||||
|
||||
Global Sync
|
||||
-----------
|
||||
|
||||
|
||||
1370
Documentation/gpu/amdgpu/display/dcn2_cm_drm_current.svg
Normal file
1370
Documentation/gpu/amdgpu/display/dcn2_cm_drm_current.svg
Normal file
File diff suppressed because it is too large
Load Diff
|
After Width: | Height: | Size: 56 KiB |
1529
Documentation/gpu/amdgpu/display/dcn3_cm_drm_current.svg
Normal file
1529
Documentation/gpu/amdgpu/display/dcn3_cm_drm_current.svg
Normal file
File diff suppressed because it is too large
Load Diff
|
After Width: | Height: | Size: 63 KiB |
@ -40,3 +40,144 @@ Atomic Implementation
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
|
||||
:functions: amdgpu_dm_atomic_check amdgpu_dm_atomic_commit_tail
|
||||
|
||||
Color Management Properties
|
||||
===========================
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c
|
||||
:doc: overview
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c
|
||||
:internal:
|
||||
|
||||
|
||||
DC Color Capabilities between DCN generations
|
||||
---------------------------------------------
|
||||
|
||||
DRM/KMS framework defines three CRTC color correction properties: degamma,
|
||||
color transformation matrix (CTM) and gamma, and two properties for degamma and
|
||||
gamma LUT sizes. AMD DC programs some of the color correction features
|
||||
pre-blending but DRM/KMS has not per-plane color correction properties.
|
||||
|
||||
In general, the DRM CRTC color properties are programmed to DC, as follows:
|
||||
CRTC gamma after blending, and CRTC degamma pre-blending. Although CTM is
|
||||
programmed after blending, it is mapped to DPP hw blocks (pre-blending). Other
|
||||
color caps available in the hw is not currently exposed by DRM interface and
|
||||
are bypassed.
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/amd/display/dc/dc.h
|
||||
:doc: color-management-caps
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/amd/display/dc/dc.h
|
||||
:internal:
|
||||
|
||||
The color pipeline has undergone major changes between DCN hardware
|
||||
generations. What's possible to do before and after blending depends on
|
||||
hardware capabilities, as illustrated below by the DCN 2.0 and DCN 3.0 families
|
||||
schemas.
|
||||
|
||||
**DCN 2.0 family color caps and mapping**
|
||||
|
||||
.. kernel-figure:: dcn2_cm_drm_current.svg
|
||||
|
||||
**DCN 3.0 family color caps and mapping**
|
||||
|
||||
.. kernel-figure:: dcn3_cm_drm_current.svg
|
||||
|
||||
Blend Mode Properties
|
||||
=====================
|
||||
|
||||
Pixel blend mode is a DRM plane composition property of :c:type:`drm_plane` used to
|
||||
describes how pixels from a foreground plane (fg) are composited with the
|
||||
background plane (bg). Here, we present main concepts of DRM blend mode to help
|
||||
to understand how this property is mapped to AMD DC interface. See more about
|
||||
this DRM property and the alpha blending equations in :ref:`DRM Plane
|
||||
Composition Properties <plane_composition_properties>`.
|
||||
|
||||
Basically, a blend mode sets the alpha blending equation for plane
|
||||
composition that fits the mode in which the alpha channel affects the state of
|
||||
pixel color values and, therefore, the resulted pixel color. For
|
||||
example, consider the following elements of the alpha blending equation:
|
||||
|
||||
- *fg.rgb*: Each of the RGB component values from the foreground's pixel.
|
||||
- *fg.alpha*: Alpha component value from the foreground's pixel.
|
||||
- *bg.rgb*: Each of the RGB component values from the background.
|
||||
- *plane_alpha*: Plane alpha value set by the **plane "alpha" property**, see
|
||||
more in :ref:`DRM Plane Composition Properties <plane_composition_properties>`.
|
||||
|
||||
in the basic alpha blending equation::
|
||||
|
||||
out.rgb = alpha * fg.rgb + (1 - alpha) * bg.rgb
|
||||
|
||||
the alpha channel value of each pixel in a plane is ignored and only the plane
|
||||
alpha affects the resulted pixel color values.
|
||||
|
||||
DRM has three blend mode to define the blend formula in the plane composition:
|
||||
|
||||
* **None**: Blend formula that ignores the pixel alpha.
|
||||
|
||||
* **Pre-multiplied**: Blend formula that assumes the pixel color values in a
|
||||
plane was already pre-multiplied by its own alpha channel before storage.
|
||||
|
||||
* **Coverage**: Blend formula that assumes the pixel color values were not
|
||||
pre-multiplied with the alpha channel values.
|
||||
|
||||
and pre-multiplied is the default pixel blend mode, that means, when no blend
|
||||
mode property is created or defined, DRM considers the plane's pixels has
|
||||
pre-multiplied color values. On IGT GPU tools, the kms_plane_alpha_blend test
|
||||
provides a set of subtests to verify plane alpha and blend mode properties.
|
||||
|
||||
The DRM blend mode and its elements are then mapped by AMDGPU display manager
|
||||
(DM) to program the blending configuration of the Multiple Pipe/Plane Combined
|
||||
(MPC), as follows:
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
|
||||
:doc: mpc-overview
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
|
||||
:functions: mpcc_blnd_cfg
|
||||
|
||||
Therefore, the blending configuration for a single MPCC instance on the MPC
|
||||
tree is defined by :c:type:`mpcc_blnd_cfg`, where
|
||||
:c:type:`pre_multiplied_alpha` is the alpha pre-multiplied mode flag used to
|
||||
set :c:type:`MPCC_ALPHA_MULTIPLIED_MODE`. It controls whether alpha is
|
||||
multiplied (true/false), being only true for DRM pre-multiplied blend mode.
|
||||
:c:type:`mpcc_alpha_blend_mode` defines the alpha blend mode regarding pixel
|
||||
alpha and plane alpha values. It sets one of the three modes for
|
||||
:c:type:`MPCC_ALPHA_BLND_MODE`, as described below.
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
|
||||
:functions: mpcc_alpha_blend_mode
|
||||
|
||||
DM then maps the elements of `enum mpcc_alpha_blend_mode` to those in the DRM
|
||||
blend formula, as follows:
|
||||
|
||||
* *MPC pixel alpha* matches *DRM fg.alpha* as the alpha component value
|
||||
from the plane's pixel
|
||||
* *MPC global alpha* matches *DRM plane_alpha* when the pixel alpha should
|
||||
be ignored and, therefore, pixel values are not pre-multiplied
|
||||
* *MPC global gain* assumes *MPC global alpha* value when both *DRM
|
||||
fg.alpha* and *DRM plane_alpha* participate in the blend equation
|
||||
|
||||
In short, *fg.alpha* is ignored by selecting
|
||||
:c:type:`MPCC_ALPHA_BLEND_MODE_GLOBAL_ALPHA`. On the other hand, (plane_alpha *
|
||||
fg.alpha) component becomes available by selecting
|
||||
:c:type:`MPCC_ALPHA_BLEND_MODE_PER_PIXEL_ALPHA_COMBINED_GLOBAL_GAIN`. And the
|
||||
:c:type:`MPCC_ALPHA_MULTIPLIED_MODE` defines if the pixel color values are
|
||||
pre-multiplied by alpha or not.
|
||||
|
||||
Blend configuration flow
|
||||
------------------------
|
||||
|
||||
The alpha blending equation is configured from DRM to DC interface by the
|
||||
following path:
|
||||
|
||||
1. When updating a :c:type:`drm_plane_state <drm_plane_state>`, DM calls
|
||||
:c:type:`fill_blending_from_plane_state()` that maps
|
||||
:c:type:`drm_plane_state <drm_plane_state>` attributes to
|
||||
:c:type:`dc_plane_info <dc_plane_info>` struct to be handled in the
|
||||
OS-agnostic component (DC).
|
||||
|
||||
2. On DC interface, :c:type:`struct mpcc_blnd_cfg <mpcc_blnd_cfg>` programs the
|
||||
MPCC blend configuration considering the :c:type:`dc_plane_info
|
||||
<dc_plane_info>` input from DPP.
|
||||
|
||||
@ -28,4 +28,5 @@ table of content:
|
||||
display-manager.rst
|
||||
dc-debug.rst
|
||||
dcn-overview.rst
|
||||
mpo-overview.rst
|
||||
dc-glossary.rst
|
||||
|
||||
435
Documentation/gpu/amdgpu/display/mpo-cursor.svg
Normal file
435
Documentation/gpu/amdgpu/display/mpo-cursor.svg
Normal file
@ -0,0 +1,435 @@
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After Width: | Height: | Size: 18 KiB |
242
Documentation/gpu/amdgpu/display/mpo-overview.rst
Normal file
242
Documentation/gpu/amdgpu/display/mpo-overview.rst
Normal file
@ -0,0 +1,242 @@
|
||||
========================
|
||||
Multiplane Overlay (MPO)
|
||||
========================
|
||||
|
||||
.. note:: You will get more from this page if you have already read the
|
||||
'Documentation/gpu/amdgpu/display/dcn-overview.rst'.
|
||||
|
||||
|
||||
Multiplane Overlay (MPO) allows for multiple framebuffers to be composited via
|
||||
fixed-function hardware in the display controller rather than using graphics or
|
||||
compute shaders for composition. This can yield some power savings if it means
|
||||
the graphics/compute pipelines can be put into low-power states. In summary,
|
||||
MPO can bring the following benefits:
|
||||
|
||||
* Decreased GPU and CPU workload - no composition shaders needed, no extra
|
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buffer copy needed, GPU can remain idle.
|
||||
* Plane independent page flips - No need to be tied to global compositor
|
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page-flip present rate, reduced latency, independent timing.
|
||||
|
||||
.. note:: Keep in mind that MPO is all about power-saving; if you want to learn
|
||||
more about power-save in the display context, check the link:
|
||||
`Power <https://gitlab.freedesktop.org/pq/color-and-hdr/-/blob/main/doc/power.rst>`__.
|
||||
|
||||
Multiplane Overlay is only available using the DRM atomic model. The atomic
|
||||
model only uses a single userspace IOCTL for configuring the display hardware
|
||||
(modesetting, page-flipping, etc) - drmModeAtomicCommit. To query hardware
|
||||
resources and limitations userspace also calls into drmModeGetResources which
|
||||
reports back the number of planes, CRTCs, and connectors. There are three types
|
||||
of DRM planes that the driver can register and work with:
|
||||
|
||||
* ``DRM_PLANE_TYPE_PRIMARY``: Primary planes represent a "main" plane for a
|
||||
CRTC, primary planes are the planes operated upon by CRTC modesetting and
|
||||
flipping operations.
|
||||
* ``DRM_PLANE_TYPE_CURSOR``: Cursor planes represent a "cursor" plane for a
|
||||
CRTC. Cursor planes are the planes operated upon by the cursor IOCTLs
|
||||
* ``DRM_PLANE_TYPE_OVERLAY``: Overlay planes represent all non-primary,
|
||||
non-cursor planes. Some drivers refer to these types of planes as "sprites"
|
||||
internally.
|
||||
|
||||
To illustrate how it works, let's take a look at a device that exposes the
|
||||
following planes to userspace:
|
||||
|
||||
* 4 Primary planes (1 per CRTC).
|
||||
* 4 Cursor planes (1 per CRTC).
|
||||
* 1 Overlay plane (shared among CRTCs).
|
||||
|
||||
.. note:: Keep in mind that different ASICs might expose other numbers of
|
||||
planes.
|
||||
|
||||
For this hardware example, we have 4 pipes (if you don't know what AMD pipe
|
||||
means, look at 'Documentation/gpu/amdgpu/display/dcn-overview.rst', section
|
||||
"AMD Hardware Pipeline"). Typically most AMD devices operate in a pipe-split
|
||||
configuration for optimal single display output (e.g., 2 pipes per plane).
|
||||
|
||||
A typical MPO configuration from userspace - 1 primary + 1 overlay on a single
|
||||
display - will see 4 pipes in use, 2 per plane.
|
||||
|
||||
At least 1 pipe must be used per plane (primary and overlay), so for this
|
||||
hypothetical hardware that we are using as an example, we have an absolute
|
||||
limit of 4 planes across all CRTCs. Atomic commits will be rejected for display
|
||||
configurations using more than 4 planes. Again, it is important to stress that
|
||||
every DCN has different restrictions; here, we are just trying to provide the
|
||||
concept idea.
|
||||
|
||||
Plane Restrictions
|
||||
==================
|
||||
|
||||
AMDGPU imposes restrictions on the use of DRM planes in the driver.
|
||||
|
||||
Atomic commits will be rejected for commits which do not follow these
|
||||
restrictions:
|
||||
|
||||
* Overlay planes must be in ARGB8888 or XRGB8888 format
|
||||
* Planes cannot be placed outside of the CRTC destination rectangle
|
||||
* Planes cannot be downscaled more than 1/4x of their original size
|
||||
* Planes cannot be upscaled more than 16x of their original size
|
||||
|
||||
Not every property is available on every plane:
|
||||
|
||||
* Only primary planes have color-space and non-RGB format support
|
||||
* Only overlay planes have alpha blending support
|
||||
|
||||
Cursor Restrictions
|
||||
===================
|
||||
|
||||
Before we start to describe some restrictions around cursor and MPO, see the
|
||||
below image:
|
||||
|
||||
.. kernel-figure:: mpo-cursor.svg
|
||||
|
||||
The image on the left side represents how DRM expects the cursor and planes to
|
||||
be blended. However, AMD hardware handles cursors differently, as you can see
|
||||
on the right side; basically, our cursor cannot be drawn outside its associated
|
||||
plane as it is being treated as part of the plane. Another consequence of that
|
||||
is that cursors inherit the color and scale from the plane.
|
||||
|
||||
As a result of the above behavior, do not use legacy API to set up the cursor
|
||||
plane when working with MPO; otherwise, you might encounter unexpected
|
||||
behavior.
|
||||
|
||||
In short, AMD HW has no dedicated cursor planes. A cursor is attached to
|
||||
another plane and therefore inherits any scaling or color processing from its
|
||||
parent plane.
|
||||
|
||||
Use Cases
|
||||
=========
|
||||
|
||||
Picture-in-Picture (PIP) playback - Underlay strategy
|
||||
-----------------------------------------------------
|
||||
|
||||
Video playback should be done using the "primary plane as underlay" MPO
|
||||
strategy. This is a 2 planes configuration:
|
||||
|
||||
* 1 YUV DRM Primary Plane (e.g. NV12 Video)
|
||||
* 1 RGBA DRM Overlay Plane (e.g. ARGB8888 desktop). The compositor should
|
||||
prepare the framebuffers for the planes as follows:
|
||||
- The overlay plane contains general desktop UI, video player controls, and video subtitles
|
||||
- Primary plane contains one or more videos
|
||||
|
||||
.. note:: Keep in mind that we could extend this configuration to more planes,
|
||||
but that is currently not supported by our driver yet (maybe if we have a
|
||||
userspace request in the future, we can change that).
|
||||
|
||||
See below a single-video example:
|
||||
|
||||
.. kernel-figure:: single-display-mpo.svg
|
||||
|
||||
.. note:: We could extend this behavior to more planes, but that is currently
|
||||
not supported by our driver.
|
||||
|
||||
The video buffer should be used directly for the primary plane. The video can
|
||||
be scaled and positioned for the desktop using the properties: CRTC_X, CRTC_Y,
|
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CRTC_W, and CRTC_H. The primary plane should also have the color encoding and
|
||||
color range properties set based on the source content:
|
||||
|
||||
* ``COLOR_RANGE``, ``COLOR_ENCODING``
|
||||
|
||||
The overlay plane should be the native size of the CRTC. The compositor must
|
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draw a transparent cutout for where the video should be placed on the desktop
|
||||
(i.e., set the alpha to zero). The primary plane video will be visible through
|
||||
the underlay. The overlay plane's buffer may remain static while the primary
|
||||
plane's framebuffer is used for standard double-buffered playback.
|
||||
|
||||
The compositor should create a YUV buffer matching the native size of the CRTC.
|
||||
Each video buffer should be composited onto this YUV buffer for direct YUV
|
||||
scanout. The primary plane should have the color encoding and color range
|
||||
properties set based on the source content: ``COLOR_RANGE``,
|
||||
``COLOR_ENCODING``. However, be mindful that the source color space and
|
||||
encoding match for each video since it affect the entire plane.
|
||||
|
||||
The overlay plane should be the native size of the CRTC. The compositor must
|
||||
draw a transparent cutout for where each video should be placed on the desktop
|
||||
(i.e., set the alpha to zero). The primary plane videos will be visible through
|
||||
the underlay. The overlay plane's buffer may remain static while compositing
|
||||
operations for video playback will be done on the video buffer.
|
||||
|
||||
This kernel interface is validated using IGT GPU Tools. The following tests can
|
||||
be run to validate positioning, blending, scaling under a variety of sequences
|
||||
and interactions with operations such as DPMS and S3:
|
||||
|
||||
- ``kms_plane@plane-panning-bottom-right-pipe-*-planes``
|
||||
- ``kms_plane@plane-panning-bottom-right-suspend-pipe-*-``
|
||||
- ``kms_plane@plane-panning-top-left-pipe-*-``
|
||||
- ``kms_plane@plane-position-covered-pipe-*-``
|
||||
- ``kms_plane@plane-position-hole-dpms-pipe-*-``
|
||||
- ``kms_plane@plane-position-hole-pipe-*-``
|
||||
- ``kms_plane_multiple@atomic-pipe-*-tiling-``
|
||||
- ``kms_plane_scaling@pipe-*-plane-scaling``
|
||||
- ``kms_plane_alpha_blend@pipe-*-alpha-basic``
|
||||
- ``kms_plane_alpha_blend@pipe-*-alpha-transparant-fb``
|
||||
- ``kms_plane_alpha_blend@pipe-*-alpha-opaque-fb``
|
||||
- ``kms_plane_alpha_blend@pipe-*-constant-alpha-min``
|
||||
- ``kms_plane_alpha_blend@pipe-*-constant-alpha-mid``
|
||||
- ``kms_plane_alpha_blend@pipe-*-constant-alpha-max``
|
||||
|
||||
Multiple Display MPO
|
||||
--------------------
|
||||
|
||||
AMDGPU supports display MPO when using multiple displays; however, this feature
|
||||
behavior heavily relies on the compositor implementation. Keep in mind that
|
||||
usespace can define different policies. For example, some OSes can use MPO to
|
||||
protect the plane that handles the video playback; notice that we don't have
|
||||
many limitations for a single display. Nonetheless, this manipulation can have
|
||||
many more restrictions for a multi-display scenario. The below example shows a
|
||||
video playback in the middle of two displays, and it is up to the compositor to
|
||||
define a policy on how to handle it:
|
||||
|
||||
.. kernel-figure:: multi-display-hdcp-mpo.svg
|
||||
|
||||
Let's discuss some of the hardware limitations we have when dealing with
|
||||
multi-display with MPO.
|
||||
|
||||
Limitations
|
||||
~~~~~~~~~~~
|
||||
|
||||
For simplicity's sake, for discussing the hardware limitation, this
|
||||
documentation supposes an example where we have two displays and video playback
|
||||
that will be moved around different displays.
|
||||
|
||||
* **Hardware limitations**
|
||||
|
||||
From the DCN overview page, each display requires at least one pipe and each
|
||||
MPO plane needs another pipe. As a result, when the video is in the middle of
|
||||
the two displays, we need to use 2 pipes. See the example below where we avoid
|
||||
pipe split:
|
||||
|
||||
- 1 display (1 pipe) + MPO (1 pipe), we will use two pipes
|
||||
- 2 displays (2 pipes) + MPO (1-2 pipes); we will use 4 pipes. MPO in the
|
||||
middle of both displays needs 2 pipes.
|
||||
- 3 Displays (3 pipes) + MPO (1-2 pipes), we need 5 pipes.
|
||||
|
||||
If we use MPO with multiple displays, the userspace has to decide to enable
|
||||
multiple MPO by the price of limiting the number of external displays supported
|
||||
or disable it in favor of multiple displays; it is a policy decision. For
|
||||
example:
|
||||
|
||||
* When ASIC has 3 pipes, AMD hardware can NOT support 2 displays with MPO
|
||||
* When ASIC has 4 pipes, AMD hardware can NOT support 3 displays with MPO
|
||||
|
||||
Let's briefly explore how userspace can handle these two display configurations
|
||||
on an ASIC that only supports three pipes. We can have:
|
||||
|
||||
.. kernel-figure:: multi-display-hdcp-mpo-less-pipe-ex.svg
|
||||
|
||||
- Total pipes are 3
|
||||
- User lights up 2 displays (2 out of 3 pipes are used)
|
||||
- User launches video (1 pipe used for MPO)
|
||||
- Now, if the user moves the video in the middle of 2 displays, one part of the
|
||||
video won't be MPO since we have used 3/3 pipes.
|
||||
|
||||
* **Scaling limitation**
|
||||
|
||||
MPO cannot handle scaling less than 0.25 and more than x16. For example:
|
||||
|
||||
If 4k video (3840x2160) is playing in windowed mode, the physical size of the
|
||||
window cannot be smaller than (960x540).
|
||||
|
||||
.. note:: These scaling limitations might vary from ASIC to ASIC.
|
||||
|
||||
* **Size Limitation**
|
||||
|
||||
The minimum MPO size is 12px.
|
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171
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|
||||
inkscape:connector-curvature="0" />
|
||||
</g>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 11 KiB |
@ -32,6 +32,23 @@ unique_id
|
||||
.. kernel-doc:: drivers/gpu/drm/amd/pm/amdgpu_pm.c
|
||||
:doc: unique_id
|
||||
|
||||
Accelerated Processing Units (APU) Info
|
||||
---------------------------------------
|
||||
|
||||
.. csv-table::
|
||||
:header-rows: 1
|
||||
:widths: 3, 2, 2, 1, 1, 1
|
||||
:file: ./apu-asic-info-table.csv
|
||||
|
||||
Discrete GPU Info
|
||||
-----------------
|
||||
|
||||
.. csv-table::
|
||||
:header-rows: 1
|
||||
:widths: 3, 2, 2, 1, 1, 1
|
||||
:file: ./dgpu-asic-info-table.csv
|
||||
|
||||
|
||||
GPU Memory Usage Information
|
||||
============================
|
||||
|
||||
|
||||
@ -72,7 +72,8 @@ card's RLC (RunList Controller) firmware powers off the gfx engine
|
||||
dynamically when there is no workload on gfx or compute pipes. GFXOFF is on by
|
||||
default on supported GPUs.
|
||||
|
||||
Userspace can interact with GFXOFF through a debugfs interface:
|
||||
Userspace can interact with GFXOFF through a debugfs interface (all values in
|
||||
`uint32_t`, unless otherwise noted):
|
||||
|
||||
``amdgpu_gfxoff``
|
||||
-----------------
|
||||
@ -104,3 +105,18 @@ Read it to check current GFXOFF's status of a GPU::
|
||||
If GFXOFF is enabled, the value will be transitioning around [0, 3], always
|
||||
getting into 0 when possible. When it's disabled, it's always at 2. Returns
|
||||
``-EINVAL`` if it's not supported.
|
||||
|
||||
``amdgpu_gfxoff_count``
|
||||
-----------------------
|
||||
|
||||
Read it to get the total GFXOFF entry count at the time of query since system
|
||||
power-up. The value is an `uint64_t` type, however, due to firmware limitations,
|
||||
it can currently overflow as an `uint32_t`. *Only supported in vangogh*
|
||||
|
||||
``amdgpu_gfxoff_residency``
|
||||
---------------------------
|
||||
|
||||
Write 1 to amdgpu_gfxoff_residency to start logging, and 0 to stop. Read it to
|
||||
get average GFXOFF residency % multiplied by 100 during the last logging
|
||||
interval. E.g. a value of 7854 means 78.54% of the time in the last logging
|
||||
interval the GPU was in GFXOFF mode. *Only supported in vangogh*
|
||||
|
||||
@ -122,13 +122,13 @@ format Helper Functions Reference
|
||||
.. kernel-doc:: drivers/gpu/drm/drm_format_helper.c
|
||||
:export:
|
||||
|
||||
Framebuffer CMA Helper Functions Reference
|
||||
Framebuffer DMA Helper Functions Reference
|
||||
==========================================
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/drm_fb_cma_helper.c
|
||||
:doc: framebuffer cma helper functions
|
||||
.. kernel-doc:: drivers/gpu/drm/drm_fb_dma_helper.c
|
||||
:doc: framebuffer dma helper functions
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/drm_fb_cma_helper.c
|
||||
.. kernel-doc:: drivers/gpu/drm/drm_fb_dma_helper.c
|
||||
:export:
|
||||
|
||||
Framebuffer GEM Helper Reference
|
||||
|
||||
@ -532,6 +532,8 @@ Standard Plane Properties
|
||||
.. kernel-doc:: drivers/gpu/drm/drm_plane.c
|
||||
:doc: standard plane properties
|
||||
|
||||
.. _plane_composition_properties:
|
||||
|
||||
Plane Composition Properties
|
||||
----------------------------
|
||||
|
||||
|
||||
@ -300,12 +300,12 @@ Drivers that want to map the GEM object upfront instead of handling page
|
||||
faults can implement their own mmap file operation handler.
|
||||
|
||||
For platforms without MMU the GEM core provides a helper method
|
||||
drm_gem_cma_get_unmapped_area(). The mmap() routines will call this to get a
|
||||
drm_gem_dma_get_unmapped_area(). The mmap() routines will call this to get a
|
||||
proposed address for the mapping.
|
||||
|
||||
To use drm_gem_cma_get_unmapped_area(), drivers must fill the struct
|
||||
To use drm_gem_dma_get_unmapped_area(), drivers must fill the struct
|
||||
:c:type:`struct file_operations <file_operations>` get_unmapped_area field with
|
||||
a pointer on drm_gem_cma_get_unmapped_area().
|
||||
a pointer on drm_gem_dma_get_unmapped_area().
|
||||
|
||||
More detailed information about get_unmapped_area can be found in
|
||||
Documentation/admin-guide/mm/nommu-mmap.rst
|
||||
@ -355,16 +355,16 @@ GEM Function Reference
|
||||
.. kernel-doc:: drivers/gpu/drm/drm_gem.c
|
||||
:export:
|
||||
|
||||
GEM CMA Helper Functions Reference
|
||||
GEM DMA Helper Functions Reference
|
||||
----------------------------------
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/drm_gem_cma_helper.c
|
||||
:doc: cma helpers
|
||||
.. kernel-doc:: drivers/gpu/drm/drm_gem_dma_helper.c
|
||||
:doc: dma helpers
|
||||
|
||||
.. kernel-doc:: include/drm/drm_gem_cma_helper.h
|
||||
.. kernel-doc:: include/drm/drm_gem_dma_helper.h
|
||||
:internal:
|
||||
|
||||
.. kernel-doc:: drivers/gpu/drm/drm_gem_cma_helper.c
|
||||
.. kernel-doc:: drivers/gpu/drm/drm_gem_dma_helper.c
|
||||
:export:
|
||||
|
||||
GEM SHMEM Helper Function Reference
|
||||
|
||||
@ -322,18 +322,6 @@ Contact: Daniel Vetter, Noralf Tronnes
|
||||
|
||||
Level: Advanced
|
||||
|
||||
idr_init_base()
|
||||
---------------
|
||||
|
||||
DRM core&drivers uses a lot of idr (integer lookup directories) for mapping
|
||||
userspace IDs to internal objects, and in most places ID=0 means NULL and hence
|
||||
is never used. Switching to idr_init_base() for these would make the idr more
|
||||
efficient.
|
||||
|
||||
Contact: Daniel Vetter
|
||||
|
||||
Level: Starter
|
||||
|
||||
struct drm_gem_object_funcs
|
||||
---------------------------
|
||||
|
||||
@ -343,19 +331,6 @@ converted, except for struct drm_driver.gem_prime_mmap.
|
||||
|
||||
Level: Intermediate
|
||||
|
||||
Rename CMA helpers to DMA helpers
|
||||
---------------------------------
|
||||
|
||||
CMA (standing for contiguous memory allocator) is really a bit an accident of
|
||||
what these were used for first, a much better name would be DMA helpers. In the
|
||||
text these should even be called coherent DMA memory helpers (so maybe CDM, but
|
||||
no one knows what that means) since underneath they just use dma_alloc_coherent.
|
||||
|
||||
Contact: Laurent Pinchart, Daniel Vetter
|
||||
|
||||
Level: Intermediate (mostly because it is a huge tasks without good partial
|
||||
milestones, not technically itself that challenging)
|
||||
|
||||
connector register/unregister fixes
|
||||
-----------------------------------
|
||||
|
||||
@ -617,17 +592,6 @@ Contact: Javier Martinez Canillas <javierm@redhat.com>
|
||||
|
||||
Level: Intermediate
|
||||
|
||||
Convert Kernel Selftests (kselftest) to KUnit tests when appropriate
|
||||
--------------------------------------------------------------------
|
||||
|
||||
Many of the `Kselftest <https://www.kernel.org/doc/html/latest/dev-tools/kselftest.html>`_
|
||||
tests in DRM could be converted to Kunit tests instead, since that framework
|
||||
is more suitable for unit testing.
|
||||
|
||||
Contact: Javier Martinez Canillas <javierm@redhat.com>
|
||||
|
||||
Level: Starter
|
||||
|
||||
Enable trinity for DRM
|
||||
----------------------
|
||||
|
||||
|
||||
@ -118,15 +118,10 @@ Add Plane Features
|
||||
|
||||
There's lots of plane features we could add support for:
|
||||
|
||||
- Clearing primary plane: clear primary plane before plane composition (at the
|
||||
start) for correctness of pixel blend ops. It also guarantees alpha channel
|
||||
is cleared in the target buffer for stable crc. [Good to get started]
|
||||
|
||||
- ARGB format on primary plane: blend the primary plane into background with
|
||||
translucent alpha.
|
||||
|
||||
- Support when the primary plane isn't exactly matching the output size: blend
|
||||
the primary plane into the black background.
|
||||
- Add background color KMS property[Good to get started].
|
||||
|
||||
- Full alpha blending on all planes.
|
||||
|
||||
|
||||
@ -6431,6 +6431,11 @@ S: Maintained
|
||||
F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml
|
||||
F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c
|
||||
|
||||
DRM DRIVER FOR GENERIC EDP PANELS
|
||||
R: Douglas Anderson <dianders@chromium.org>
|
||||
F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml
|
||||
F: drivers/gpu/drm/panel/panel-edp.c
|
||||
|
||||
DRM DRIVER FOR GENERIC USB DISPLAY
|
||||
M: Noralf Trønnes <noralf@tronnes.org>
|
||||
S: Maintained
|
||||
|
||||
@ -136,6 +136,10 @@ struct dma_fence *dma_fence_get_stub(void)
|
||||
&dma_fence_stub_ops,
|
||||
&dma_fence_stub_lock,
|
||||
0, 0);
|
||||
|
||||
set_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT,
|
||||
&dma_fence_stub.flags);
|
||||
|
||||
dma_fence_signal_locked(&dma_fence_stub);
|
||||
}
|
||||
spin_unlock(&dma_fence_stub_lock);
|
||||
@ -161,6 +165,10 @@ struct dma_fence *dma_fence_allocate_private_stub(void)
|
||||
&dma_fence_stub_ops,
|
||||
&dma_fence_stub_lock,
|
||||
0, 0);
|
||||
|
||||
set_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT,
|
||||
&dma_fence_stub.flags);
|
||||
|
||||
dma_fence_signal(fence);
|
||||
|
||||
return fence;
|
||||
@ -500,6 +508,8 @@ dma_fence_wait_timeout(struct dma_fence *fence, bool intr, signed long timeout)
|
||||
|
||||
__dma_fence_might_wait();
|
||||
|
||||
dma_fence_enable_sw_signaling(fence);
|
||||
|
||||
trace_dma_fence_wait_start(fence);
|
||||
if (fence->ops->wait)
|
||||
ret = fence->ops->wait(fence, intr, timeout);
|
||||
@ -601,9 +611,6 @@ void dma_fence_enable_sw_signaling(struct dma_fence *fence)
|
||||
{
|
||||
unsigned long flags;
|
||||
|
||||
if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags))
|
||||
return;
|
||||
|
||||
spin_lock_irqsave(fence->lock, flags);
|
||||
__dma_fence_enable_signaling(fence);
|
||||
spin_unlock_irqrestore(fence->lock, flags);
|
||||
@ -756,19 +763,16 @@ dma_fence_default_wait(struct dma_fence *fence, bool intr, signed long timeout)
|
||||
unsigned long flags;
|
||||
signed long ret = timeout ? timeout : 1;
|
||||
|
||||
if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags))
|
||||
return ret;
|
||||
|
||||
spin_lock_irqsave(fence->lock, flags);
|
||||
|
||||
if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags))
|
||||
goto out;
|
||||
|
||||
if (intr && signal_pending(current)) {
|
||||
ret = -ERESTARTSYS;
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (!__dma_fence_enable_signaling(fence))
|
||||
goto out;
|
||||
|
||||
if (!timeout) {
|
||||
ret = 0;
|
||||
goto out;
|
||||
|
||||
@ -87,6 +87,8 @@ static int sanitycheck(void *arg)
|
||||
if (!chain)
|
||||
err = -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(chain);
|
||||
|
||||
dma_fence_signal(f);
|
||||
dma_fence_put(f);
|
||||
|
||||
@ -143,6 +145,8 @@ static int fence_chains_init(struct fence_chains *fc, unsigned int count,
|
||||
}
|
||||
|
||||
fc->tail = fc->chains[i];
|
||||
|
||||
dma_fence_enable_sw_signaling(fc->chains[i]);
|
||||
}
|
||||
|
||||
fc->chain_length = i;
|
||||
|
||||
@ -102,6 +102,8 @@ static int sanitycheck(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
array = mock_array(1, f);
|
||||
if (!array)
|
||||
return -ENOMEM;
|
||||
@ -124,12 +126,16 @@ static int unwrap_array(void *arg)
|
||||
if (!f1)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f1);
|
||||
|
||||
f2 = mock_fence();
|
||||
if (!f2) {
|
||||
dma_fence_put(f1);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
dma_fence_enable_sw_signaling(f2);
|
||||
|
||||
array = mock_array(2, f1, f2);
|
||||
if (!array)
|
||||
return -ENOMEM;
|
||||
@ -164,12 +170,16 @@ static int unwrap_chain(void *arg)
|
||||
if (!f1)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f1);
|
||||
|
||||
f2 = mock_fence();
|
||||
if (!f2) {
|
||||
dma_fence_put(f1);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
dma_fence_enable_sw_signaling(f2);
|
||||
|
||||
chain = mock_chain(f1, f2);
|
||||
if (!chain)
|
||||
return -ENOMEM;
|
||||
@ -204,12 +214,16 @@ static int unwrap_chain_array(void *arg)
|
||||
if (!f1)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f1);
|
||||
|
||||
f2 = mock_fence();
|
||||
if (!f2) {
|
||||
dma_fence_put(f1);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
dma_fence_enable_sw_signaling(f2);
|
||||
|
||||
array = mock_array(2, f1, f2);
|
||||
if (!array)
|
||||
return -ENOMEM;
|
||||
@ -248,12 +262,16 @@ static int unwrap_merge(void *arg)
|
||||
if (!f1)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f1);
|
||||
|
||||
f2 = mock_fence();
|
||||
if (!f2) {
|
||||
err = -ENOMEM;
|
||||
goto error_put_f1;
|
||||
}
|
||||
|
||||
dma_fence_enable_sw_signaling(f2);
|
||||
|
||||
f3 = dma_fence_unwrap_merge(f1, f2);
|
||||
if (!f3) {
|
||||
err = -ENOMEM;
|
||||
@ -296,10 +314,14 @@ static int unwrap_merge_complex(void *arg)
|
||||
if (!f1)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f1);
|
||||
|
||||
f2 = mock_fence();
|
||||
if (!f2)
|
||||
goto error_put_f1;
|
||||
|
||||
dma_fence_enable_sw_signaling(f2);
|
||||
|
||||
f3 = dma_fence_unwrap_merge(f1, f2);
|
||||
if (!f3)
|
||||
goto error_put_f2;
|
||||
|
||||
@ -102,6 +102,8 @@ static int sanitycheck(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
dma_fence_signal(f);
|
||||
dma_fence_put(f);
|
||||
|
||||
@ -117,6 +119,8 @@ static int test_signaling(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
if (dma_fence_is_signaled(f)) {
|
||||
pr_err("Fence unexpectedly signaled on creation\n");
|
||||
goto err_free;
|
||||
@ -190,6 +194,8 @@ static int test_late_add_callback(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
dma_fence_signal(f);
|
||||
|
||||
if (!dma_fence_add_callback(f, &cb.cb, simple_callback)) {
|
||||
@ -282,6 +288,8 @@ static int test_status(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
if (dma_fence_get_status(f)) {
|
||||
pr_err("Fence unexpectedly has signaled status on creation\n");
|
||||
goto err_free;
|
||||
@ -308,6 +316,8 @@ static int test_error(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
dma_fence_set_error(f, -EIO);
|
||||
|
||||
if (dma_fence_get_status(f)) {
|
||||
@ -337,6 +347,8 @@ static int test_wait(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
if (dma_fence_wait_timeout(f, false, 0) != -ETIME) {
|
||||
pr_err("Wait reported complete before being signaled\n");
|
||||
goto err_free;
|
||||
@ -379,6 +391,8 @@ static int test_wait_timeout(void *arg)
|
||||
if (!wt.f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(wt.f);
|
||||
|
||||
if (dma_fence_wait_timeout(wt.f, false, 1) != -ETIME) {
|
||||
pr_err("Wait reported complete before being signaled\n");
|
||||
goto err_free;
|
||||
@ -458,6 +472,8 @@ static int thread_signal_callback(void *arg)
|
||||
break;
|
||||
}
|
||||
|
||||
dma_fence_enable_sw_signaling(f1);
|
||||
|
||||
rcu_assign_pointer(t->fences[t->id], f1);
|
||||
smp_wmb();
|
||||
|
||||
|
||||
@ -45,6 +45,8 @@ static int sanitycheck(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
dma_fence_signal(f);
|
||||
dma_fence_put(f);
|
||||
|
||||
@ -69,6 +71,8 @@ static int test_signaling(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
dma_resv_init(&resv);
|
||||
r = dma_resv_lock(&resv, NULL);
|
||||
if (r) {
|
||||
@ -114,6 +118,8 @@ static int test_for_each(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
dma_resv_init(&resv);
|
||||
r = dma_resv_lock(&resv, NULL);
|
||||
if (r) {
|
||||
@ -173,6 +179,8 @@ static int test_for_each_unlocked(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
dma_resv_init(&resv);
|
||||
r = dma_resv_lock(&resv, NULL);
|
||||
if (r) {
|
||||
@ -244,6 +252,8 @@ static int test_get_fences(void *arg)
|
||||
if (!f)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_fence_enable_sw_signaling(f);
|
||||
|
||||
dma_resv_init(&resv);
|
||||
r = dma_resv_lock(&resv, NULL);
|
||||
if (r) {
|
||||
|
||||
@ -132,7 +132,7 @@ EXPORT_SYMBOL(sync_file_get_fence);
|
||||
char *sync_file_get_name(struct sync_file *sync_file, char *buf, int len)
|
||||
{
|
||||
if (sync_file->user_name[0]) {
|
||||
strlcpy(buf, sync_file->user_name, len);
|
||||
strscpy(buf, sync_file->user_name, len);
|
||||
} else {
|
||||
struct dma_fence *fence = sync_file->fence;
|
||||
|
||||
@ -172,7 +172,7 @@ static struct sync_file *sync_file_merge(const char *name, struct sync_file *a,
|
||||
return NULL;
|
||||
}
|
||||
sync_file->fence = fence;
|
||||
strlcpy(sync_file->user_name, name, sizeof(sync_file->user_name));
|
||||
strscpy(sync_file->user_name, name, sizeof(sync_file->user_name));
|
||||
return sync_file;
|
||||
}
|
||||
|
||||
@ -262,9 +262,9 @@ err_put_fd:
|
||||
static int sync_fill_fence_info(struct dma_fence *fence,
|
||||
struct sync_fence_info *info)
|
||||
{
|
||||
strlcpy(info->obj_name, fence->ops->get_timeline_name(fence),
|
||||
strscpy(info->obj_name, fence->ops->get_timeline_name(fence),
|
||||
sizeof(info->obj_name));
|
||||
strlcpy(info->driver_name, fence->ops->get_driver_name(fence),
|
||||
strscpy(info->driver_name, fence->ops->get_driver_name(fence),
|
||||
sizeof(info->driver_name));
|
||||
|
||||
info->status = dma_fence_get_status(fence);
|
||||
|
||||
@ -124,17 +124,20 @@ static int begin_cpu_udmabuf(struct dma_buf *buf,
|
||||
{
|
||||
struct udmabuf *ubuf = buf->priv;
|
||||
struct device *dev = ubuf->device->this_device;
|
||||
int ret = 0;
|
||||
|
||||
if (!ubuf->sg) {
|
||||
ubuf->sg = get_sg_table(dev, buf, direction);
|
||||
if (IS_ERR(ubuf->sg))
|
||||
return PTR_ERR(ubuf->sg);
|
||||
if (IS_ERR(ubuf->sg)) {
|
||||
ret = PTR_ERR(ubuf->sg);
|
||||
ubuf->sg = NULL;
|
||||
}
|
||||
} else {
|
||||
dma_sync_sg_for_cpu(dev, ubuf->sg->sgl, ubuf->sg->nents,
|
||||
direction);
|
||||
}
|
||||
|
||||
return 0;
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int end_cpu_udmabuf(struct dma_buf *buf,
|
||||
|
||||
@ -94,6 +94,10 @@ static __init int sysfb_init(void)
|
||||
name = "efi-framebuffer";
|
||||
else if (si->orig_video_isVGA == VIDEO_TYPE_VLFB)
|
||||
name = "vesa-framebuffer";
|
||||
else if (si->orig_video_isVGA == VIDEO_TYPE_VGAC)
|
||||
name = "vga-framebuffer";
|
||||
else if (si->orig_video_isVGA == VIDEO_TYPE_EGAC)
|
||||
name = "ega-framebuffer";
|
||||
else
|
||||
name = "platform-framebuffer";
|
||||
|
||||
|
||||
@ -31,6 +31,7 @@ menuconfig DRM
|
||||
config DRM_MIPI_DBI
|
||||
tristate
|
||||
depends on DRM
|
||||
select DRM_KMS_HELPER
|
||||
|
||||
config DRM_MIPI_DSI
|
||||
bool
|
||||
@ -50,10 +51,9 @@ config DRM_DEBUG_MM
|
||||
|
||||
If in doubt, say "N".
|
||||
|
||||
config DRM_DEBUG_SELFTEST
|
||||
tristate "kselftests for DRM"
|
||||
depends on DRM
|
||||
depends on DEBUG_KERNEL
|
||||
config DRM_KUNIT_TEST
|
||||
tristate "KUnit tests for DRM" if !KUNIT_ALL_TESTS
|
||||
depends on DRM && KUNIT
|
||||
select PRIME_NUMBERS
|
||||
select DRM_DISPLAY_DP_HELPER
|
||||
select DRM_DISPLAY_HELPER
|
||||
@ -61,19 +61,6 @@ config DRM_DEBUG_SELFTEST
|
||||
select DRM_KMS_HELPER
|
||||
select DRM_BUDDY
|
||||
select DRM_EXPORT_FOR_TESTS if m
|
||||
default n
|
||||
help
|
||||
This option provides kernel modules that can be used to run
|
||||
various selftests on parts of the DRM api. This option is not
|
||||
useful for distributions or general kernels, but only for kernel
|
||||
developers working on DRM and associated drivers.
|
||||
|
||||
If in doubt, say "N".
|
||||
|
||||
config DRM_KUNIT_TEST
|
||||
tristate "KUnit tests for DRM" if !KUNIT_ALL_TESTS
|
||||
depends on DRM && KUNIT=y
|
||||
select DRM_KMS_HELPER
|
||||
default KUNIT_ALL_TESTS
|
||||
help
|
||||
This builds unit tests for DRM. This option is not useful for
|
||||
@ -214,11 +201,11 @@ config DRM_TTM_HELPER
|
||||
help
|
||||
Helpers for ttm-based gem objects
|
||||
|
||||
config DRM_GEM_CMA_HELPER
|
||||
config DRM_GEM_DMA_HELPER
|
||||
tristate
|
||||
depends on DRM
|
||||
help
|
||||
Choose this if you need the GEM CMA helper functions
|
||||
Choose this if you need the GEM DMA helper functions
|
||||
|
||||
config DRM_GEM_SHMEM_HELPER
|
||||
tristate
|
||||
|
||||
@ -40,9 +40,9 @@ obj-$(CONFIG_DRM_PANEL_ORIENTATION_QUIRKS) += drm_panel_orientation_quirks.o
|
||||
|
||||
obj-$(CONFIG_DRM_BUDDY) += drm_buddy.o
|
||||
|
||||
drm_cma_helper-y := drm_gem_cma_helper.o
|
||||
drm_cma_helper-$(CONFIG_DRM_KMS_HELPER) += drm_fb_cma_helper.o
|
||||
obj-$(CONFIG_DRM_GEM_CMA_HELPER) += drm_cma_helper.o
|
||||
drm_dma_helper-y := drm_gem_dma_helper.o
|
||||
drm_dma_helper-$(CONFIG_DRM_KMS_HELPER) += drm_fb_dma_helper.o
|
||||
obj-$(CONFIG_DRM_GEM_DMA_HELPER) += drm_dma_helper.o
|
||||
|
||||
drm_shmem_helper-y := drm_gem_shmem_helper.o
|
||||
obj-$(CONFIG_DRM_GEM_SHMEM_HELPER) += drm_shmem_helper.o
|
||||
@ -75,7 +75,6 @@ obj-$(CONFIG_DRM_KMS_HELPER) += drm_kms_helper.o
|
||||
# Drivers and the rest
|
||||
#
|
||||
|
||||
obj-$(CONFIG_DRM_DEBUG_SELFTEST) += selftests/
|
||||
obj-$(CONFIG_DRM_KUNIT_TEST) += tests/
|
||||
|
||||
obj-$(CONFIG_DRM_MIPI_DBI) += drm_mipi_dbi.o
|
||||
|
||||
@ -75,7 +75,7 @@ amdgpu-y += \
|
||||
vi.o mxgpu_vi.o nbio_v6_1.o soc15.o emu_soc.o mxgpu_ai.o nbio_v7_0.o vega10_reg_init.o \
|
||||
vega20_reg_init.o nbio_v7_4.o nbio_v2_3.o nv.o arct_reg_init.o mxgpu_nv.o \
|
||||
nbio_v7_2.o hdp_v4_0.o hdp_v5_0.o aldebaran_reg_init.o aldebaran.o soc21.o \
|
||||
nbio_v4_3.o hdp_v6_0.o nbio_v7_7.o hdp_v5_2.o lsdma_v6_0.o
|
||||
sienna_cichlid.o nbio_v4_3.o hdp_v6_0.o nbio_v7_7.o hdp_v5_2.o lsdma_v6_0.o
|
||||
|
||||
# add DF block
|
||||
amdgpu-y += \
|
||||
@ -89,7 +89,7 @@ amdgpu-y += \
|
||||
gfxhub_v1_0.o mmhub_v1_0.o gmc_v9_0.o gfxhub_v1_1.o mmhub_v9_4.o \
|
||||
gfxhub_v2_0.o mmhub_v2_0.o gmc_v10_0.o gfxhub_v2_1.o mmhub_v2_3.o \
|
||||
mmhub_v1_7.o gfxhub_v3_0.o mmhub_v3_0.o mmhub_v3_0_2.o gmc_v11_0.o \
|
||||
mmhub_v3_0_1.o
|
||||
mmhub_v3_0_1.o gfxhub_v3_0_3.o
|
||||
|
||||
# add UMC block
|
||||
amdgpu-y += \
|
||||
@ -134,7 +134,8 @@ amdgpu-y += \
|
||||
gfx_v9_4_2.o \
|
||||
gfx_v10_0.o \
|
||||
imu_v11_0.o \
|
||||
gfx_v11_0.o
|
||||
gfx_v11_0.o \
|
||||
imu_v11_0_3.o
|
||||
|
||||
# add async DMA block
|
||||
amdgpu-y += \
|
||||
|
||||
@ -274,6 +274,9 @@ extern int amdgpu_vcnfw_log;
|
||||
#define AMDGPU_RESET_VCE (1 << 13)
|
||||
#define AMDGPU_RESET_VCE1 (1 << 14)
|
||||
|
||||
#define AMDGPU_RESET_LEVEL_SOFT_RECOVERY (1 << 0)
|
||||
#define AMDGPU_RESET_LEVEL_MODE2 (1 << 1)
|
||||
|
||||
/* max cursor sizes (in pixels) */
|
||||
#define CIK_CURSOR_WIDTH 128
|
||||
#define CIK_CURSOR_HEIGHT 128
|
||||
@ -882,6 +885,7 @@ struct amdgpu_device {
|
||||
u64 fence_context;
|
||||
unsigned num_rings;
|
||||
struct amdgpu_ring *rings[AMDGPU_MAX_RINGS];
|
||||
struct dma_fence __rcu *gang_submit;
|
||||
bool ib_pool_ready;
|
||||
struct amdgpu_sa_manager ib_pools[AMDGPU_IB_POOL_MAX];
|
||||
struct amdgpu_sched gpu_sched[AMDGPU_HW_IP_NUM][AMDGPU_RING_PRIO_MAX];
|
||||
@ -1060,6 +1064,9 @@ struct amdgpu_device {
|
||||
uint32_t scpm_status;
|
||||
|
||||
struct work_struct reset_work;
|
||||
|
||||
uint32_t amdgpu_reset_level_mask;
|
||||
bool job_hang;
|
||||
};
|
||||
|
||||
static inline struct amdgpu_device *drm_to_adev(struct drm_device *ddev)
|
||||
@ -1288,6 +1295,8 @@ u32 amdgpu_device_pcie_port_rreg(struct amdgpu_device *adev,
|
||||
u32 reg);
|
||||
void amdgpu_device_pcie_port_wreg(struct amdgpu_device *adev,
|
||||
u32 reg, u32 v);
|
||||
struct dma_fence *amdgpu_device_switch_gang(struct amdgpu_device *adev,
|
||||
struct dma_fence *gang);
|
||||
|
||||
/* atpx handler */
|
||||
#if defined(CONFIG_VGA_SWITCHEROO)
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
// SPDX-License-Identifier: MIT
|
||||
/*
|
||||
* Copyright 2012 Advanced Micro Devices, Inc.
|
||||
*
|
||||
@ -849,6 +850,7 @@ int amdgpu_acpi_init(struct amdgpu_device *adev)
|
||||
if (amdgpu_device_has_dc_support(adev)) {
|
||||
#if defined(CONFIG_DRM_AMD_DC)
|
||||
struct amdgpu_display_manager *dm = &adev->dm;
|
||||
|
||||
if (dm->backlight_dev[0])
|
||||
atif->bd = dm->backlight_dev[0];
|
||||
#endif
|
||||
@ -863,6 +865,7 @@ int amdgpu_acpi_init(struct amdgpu_device *adev)
|
||||
if ((enc->devices & (ATOM_DEVICE_LCD_SUPPORT)) &&
|
||||
enc->enc_priv) {
|
||||
struct amdgpu_encoder_atom_dig *dig = enc->enc_priv;
|
||||
|
||||
if (dig->bl_dev) {
|
||||
atif->bd = dig->bl_dev;
|
||||
break;
|
||||
@ -919,9 +922,9 @@ static bool amdgpu_atif_pci_probe_handle(struct pci_dev *pdev)
|
||||
return false;
|
||||
|
||||
status = acpi_get_handle(dhandle, "ATIF", &atif_handle);
|
||||
if (ACPI_FAILURE(status)) {
|
||||
if (ACPI_FAILURE(status))
|
||||
return false;
|
||||
}
|
||||
|
||||
amdgpu_acpi_priv.atif.handle = atif_handle;
|
||||
acpi_get_name(amdgpu_acpi_priv.atif.handle, ACPI_FULL_PATHNAME, &buffer);
|
||||
DRM_DEBUG_DRIVER("Found ATIF handle %s\n", acpi_method_name);
|
||||
@ -954,9 +957,9 @@ static bool amdgpu_atcs_pci_probe_handle(struct pci_dev *pdev)
|
||||
return false;
|
||||
|
||||
status = acpi_get_handle(dhandle, "ATCS", &atcs_handle);
|
||||
if (ACPI_FAILURE(status)) {
|
||||
if (ACPI_FAILURE(status))
|
||||
return false;
|
||||
}
|
||||
|
||||
amdgpu_acpi_priv.atcs.handle = atcs_handle;
|
||||
acpi_get_name(amdgpu_acpi_priv.atcs.handle, ACPI_FULL_PATHNAME, &buffer);
|
||||
DRM_DEBUG_DRIVER("Found ATCS handle %s\n", acpi_method_name);
|
||||
@ -1070,6 +1073,12 @@ bool amdgpu_acpi_is_s0ix_active(struct amdgpu_device *adev)
|
||||
(pm_suspend_target_state != PM_SUSPEND_TO_IDLE))
|
||||
return false;
|
||||
|
||||
/*
|
||||
* If ACPI_FADT_LOW_POWER_S0 is not set in the FADT, it is generally
|
||||
* risky to do any special firmware-related preparations for entering
|
||||
* S0ix even though the system is suspending to idle, so return false
|
||||
* in that case.
|
||||
*/
|
||||
if (!(acpi_gbl_FADT.flags & ACPI_FADT_LOW_POWER_S0)) {
|
||||
dev_warn_once(adev->dev,
|
||||
"Power consumption will be higher as BIOS has not been configured for suspend-to-idle.\n"
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
// SPDX-License-Identifier: MIT
|
||||
/*
|
||||
* Copyright 2014 Advanced Micro Devices, Inc.
|
||||
*
|
||||
@ -130,11 +131,13 @@ static void amdgpu_amdkfd_reset_work(struct work_struct *work)
|
||||
kfd.reset_work);
|
||||
|
||||
struct amdgpu_reset_context reset_context;
|
||||
|
||||
memset(&reset_context, 0, sizeof(reset_context));
|
||||
|
||||
reset_context.method = AMD_RESET_METHOD_NONE;
|
||||
reset_context.reset_req_dev = adev;
|
||||
clear_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
|
||||
clear_bit(AMDGPU_SKIP_MODE2_RESET, &reset_context.flags);
|
||||
|
||||
amdgpu_device_gpu_recover(adev, NULL, &reset_context);
|
||||
}
|
||||
@ -683,6 +686,7 @@ int amdgpu_amdkfd_submit_ib(struct amdgpu_device *adev,
|
||||
ib->length_dw = ib_len;
|
||||
/* This works for NO_HWS. TODO: need to handle without knowing VMID */
|
||||
job->vmid = vmid;
|
||||
job->num_ibs = 1;
|
||||
|
||||
ret = amdgpu_ib_schedule(ring, 1, ib, job, &f);
|
||||
|
||||
@ -752,11 +756,7 @@ void amdgpu_amdkfd_ras_poison_consumption_handler(struct amdgpu_device *adev, bo
|
||||
{
|
||||
struct ras_err_data err_data = {0, 0, 0, NULL};
|
||||
|
||||
/* CPU MCA will handle page retirement if connected_to_cpu is 1 */
|
||||
if (!adev->gmc.xgmi.connected_to_cpu)
|
||||
amdgpu_umc_poison_handler(adev, &err_data, reset);
|
||||
else if (reset)
|
||||
amdgpu_amdkfd_gpu_reset(adev);
|
||||
amdgpu_umc_poison_handler(adev, &err_data, reset);
|
||||
}
|
||||
|
||||
bool amdgpu_amdkfd_ras_query_utcl2_poison_status(struct amdgpu_device *adev)
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
// SPDX-License-Identifier: MIT
|
||||
/*
|
||||
* Copyright 2014-2018 Advanced Micro Devices, Inc.
|
||||
*
|
||||
@ -297,7 +298,7 @@ static int amdgpu_amdkfd_remove_eviction_fence(struct amdgpu_bo *bo,
|
||||
*/
|
||||
replacement = dma_fence_get_stub();
|
||||
dma_resv_replace_fences(bo->tbo.base.resv, ef->base.context,
|
||||
replacement, DMA_RESV_USAGE_READ);
|
||||
replacement, DMA_RESV_USAGE_BOOKKEEP);
|
||||
dma_fence_put(replacement);
|
||||
return 0;
|
||||
}
|
||||
@ -1390,8 +1391,9 @@ static int init_kfd_vm(struct amdgpu_vm *vm, void **process_info,
|
||||
ret = dma_resv_reserve_fences(vm->root.bo->tbo.base.resv, 1);
|
||||
if (ret)
|
||||
goto reserve_shared_fail;
|
||||
amdgpu_bo_fence(vm->root.bo,
|
||||
&vm->process_info->eviction_fence->base, true);
|
||||
dma_resv_add_fence(vm->root.bo->tbo.base.resv,
|
||||
&vm->process_info->eviction_fence->base,
|
||||
DMA_RESV_USAGE_BOOKKEEP);
|
||||
amdgpu_bo_unreserve(vm->root.bo);
|
||||
|
||||
/* Update process info */
|
||||
@ -1612,6 +1614,7 @@ size_t amdgpu_amdkfd_get_available_memory(struct amdgpu_device *adev)
|
||||
uint64_t reserved_for_pt =
|
||||
ESTIMATE_PT_SIZE(amdgpu_amdkfd_total_mem_size);
|
||||
size_t available;
|
||||
|
||||
spin_lock(&kfd_mem_limit.mem_limit_lock);
|
||||
available = adev->gmc.real_vram_size
|
||||
- adev->kfd.vram_used_aligned
|
||||
@ -1987,9 +1990,9 @@ int amdgpu_amdkfd_gpuvm_map_memory_to_gpu(
|
||||
}
|
||||
|
||||
if (!amdgpu_ttm_tt_get_usermm(bo->tbo.ttm) && !bo->tbo.pin_count)
|
||||
amdgpu_bo_fence(bo,
|
||||
&avm->process_info->eviction_fence->base,
|
||||
true);
|
||||
dma_resv_add_fence(bo->tbo.base.resv,
|
||||
&avm->process_info->eviction_fence->base,
|
||||
DMA_RESV_USAGE_BOOKKEEP);
|
||||
ret = unreserve_bo_and_vms(&ctx, false, false);
|
||||
|
||||
goto out;
|
||||
@ -2216,7 +2219,7 @@ int amdgpu_amdkfd_gpuvm_get_vm_fault_info(struct amdgpu_device *adev,
|
||||
{
|
||||
if (atomic_read(&adev->gmc.vm_fault_info_updated) == 1) {
|
||||
*mem = *adev->gmc.vm_fault_info;
|
||||
mb();
|
||||
mb(); /* make sure read happened */
|
||||
atomic_set(&adev->gmc.vm_fault_info_updated, 0);
|
||||
}
|
||||
return 0;
|
||||
@ -2758,15 +2761,18 @@ int amdgpu_amdkfd_gpuvm_restore_process_bos(void *info, struct dma_fence **ef)
|
||||
if (mem->bo->tbo.pin_count)
|
||||
continue;
|
||||
|
||||
amdgpu_bo_fence(mem->bo,
|
||||
&process_info->eviction_fence->base, true);
|
||||
dma_resv_add_fence(mem->bo->tbo.base.resv,
|
||||
&process_info->eviction_fence->base,
|
||||
DMA_RESV_USAGE_BOOKKEEP);
|
||||
}
|
||||
/* Attach eviction fence to PD / PT BOs */
|
||||
list_for_each_entry(peer_vm, &process_info->vm_list_head,
|
||||
vm_list_node) {
|
||||
struct amdgpu_bo *bo = peer_vm->root.bo;
|
||||
|
||||
amdgpu_bo_fence(bo, &process_info->eviction_fence->base, true);
|
||||
dma_resv_add_fence(bo->tbo.base.resv,
|
||||
&process_info->eviction_fence->base,
|
||||
DMA_RESV_USAGE_BOOKKEEP);
|
||||
}
|
||||
|
||||
validate_map_fail:
|
||||
@ -2820,7 +2826,9 @@ int amdgpu_amdkfd_add_gws_to_process(void *info, void *gws, struct kgd_mem **mem
|
||||
ret = dma_resv_reserve_fences(gws_bo->tbo.base.resv, 1);
|
||||
if (ret)
|
||||
goto reserve_shared_fail;
|
||||
amdgpu_bo_fence(gws_bo, &process_info->eviction_fence->base, true);
|
||||
dma_resv_add_fence(gws_bo->tbo.base.resv,
|
||||
&process_info->eviction_fence->base,
|
||||
DMA_RESV_USAGE_BOOKKEEP);
|
||||
amdgpu_bo_unreserve(gws_bo);
|
||||
mutex_unlock(&(*mem)->process_info->lock);
|
||||
|
||||
|
||||
@ -1674,10 +1674,12 @@ amdgpu_connector_add(struct amdgpu_device *adev,
|
||||
adev->mode_info.dither_property,
|
||||
AMDGPU_FMT_DITHER_DISABLE);
|
||||
|
||||
if (amdgpu_audio != 0)
|
||||
if (amdgpu_audio != 0) {
|
||||
drm_object_attach_property(&amdgpu_connector->base.base,
|
||||
adev->mode_info.audio_property,
|
||||
AMDGPU_AUDIO_AUTO);
|
||||
amdgpu_connector->audio = AMDGPU_AUDIO_AUTO;
|
||||
}
|
||||
|
||||
subpixel_order = SubPixelHorizontalRGB;
|
||||
connector->interlace_allowed = true;
|
||||
@ -1799,6 +1801,7 @@ amdgpu_connector_add(struct amdgpu_device *adev,
|
||||
drm_object_attach_property(&amdgpu_connector->base.base,
|
||||
adev->mode_info.audio_property,
|
||||
AMDGPU_AUDIO_AUTO);
|
||||
amdgpu_connector->audio = AMDGPU_AUDIO_AUTO;
|
||||
}
|
||||
drm_object_attach_property(&amdgpu_connector->base.base,
|
||||
adev->mode_info.dither_property,
|
||||
@ -1852,6 +1855,7 @@ amdgpu_connector_add(struct amdgpu_device *adev,
|
||||
drm_object_attach_property(&amdgpu_connector->base.base,
|
||||
adev->mode_info.audio_property,
|
||||
AMDGPU_AUDIO_AUTO);
|
||||
amdgpu_connector->audio = AMDGPU_AUDIO_AUTO;
|
||||
}
|
||||
drm_object_attach_property(&amdgpu_connector->base.base,
|
||||
adev->mode_info.dither_property,
|
||||
@ -1902,6 +1906,7 @@ amdgpu_connector_add(struct amdgpu_device *adev,
|
||||
drm_object_attach_property(&amdgpu_connector->base.base,
|
||||
adev->mode_info.audio_property,
|
||||
AMDGPU_AUDIO_AUTO);
|
||||
amdgpu_connector->audio = AMDGPU_AUDIO_AUTO;
|
||||
}
|
||||
drm_object_attach_property(&amdgpu_connector->base.base,
|
||||
adev->mode_info.dither_property,
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -27,6 +27,8 @@
|
||||
#include "amdgpu_bo_list.h"
|
||||
#include "amdgpu_ring.h"
|
||||
|
||||
#define AMDGPU_CS_GANG_SIZE 4
|
||||
|
||||
struct amdgpu_bo_va_mapping;
|
||||
|
||||
struct amdgpu_cs_chunk {
|
||||
@ -50,9 +52,11 @@ struct amdgpu_cs_parser {
|
||||
unsigned nchunks;
|
||||
struct amdgpu_cs_chunk *chunks;
|
||||
|
||||
/* scheduler job object */
|
||||
struct amdgpu_job *job;
|
||||
struct drm_sched_entity *entity;
|
||||
/* scheduler job objects */
|
||||
unsigned int gang_size;
|
||||
struct drm_sched_entity *entities[AMDGPU_CS_GANG_SIZE];
|
||||
struct amdgpu_job *jobs[AMDGPU_CS_GANG_SIZE];
|
||||
struct amdgpu_job *gang_leader;
|
||||
|
||||
/* buffer objects */
|
||||
struct ww_acquire_ctx ticket;
|
||||
|
||||
@ -315,7 +315,6 @@ static int amdgpu_ctx_init(struct amdgpu_ctx_mgr *mgr, int32_t priority,
|
||||
kref_init(&ctx->refcount);
|
||||
ctx->mgr = mgr;
|
||||
spin_lock_init(&ctx->ring_lock);
|
||||
mutex_init(&ctx->lock);
|
||||
|
||||
ctx->reset_counter = atomic_read(&mgr->adev->gpu_reset_counter);
|
||||
ctx->reset_counter_query = ctx->reset_counter;
|
||||
@ -402,12 +401,11 @@ static void amdgpu_ctx_fini(struct kref *ref)
|
||||
}
|
||||
}
|
||||
|
||||
if (drm_dev_enter(&adev->ddev, &idx)) {
|
||||
if (drm_dev_enter(adev_to_drm(adev), &idx)) {
|
||||
amdgpu_ctx_set_stable_pstate(ctx, ctx->stable_pstate);
|
||||
drm_dev_exit(idx);
|
||||
}
|
||||
|
||||
mutex_destroy(&ctx->lock);
|
||||
kfree(ctx);
|
||||
}
|
||||
|
||||
@ -848,7 +846,7 @@ void amdgpu_ctx_mgr_init(struct amdgpu_ctx_mgr *mgr,
|
||||
|
||||
mgr->adev = adev;
|
||||
mutex_init(&mgr->lock);
|
||||
idr_init(&mgr->ctx_handles);
|
||||
idr_init_base(&mgr->ctx_handles, 1);
|
||||
|
||||
for (i = 0; i < AMDGPU_HW_IP_NUM; ++i)
|
||||
atomic64_set(&mgr->time_spend[i], 0);
|
||||
|
||||
@ -53,7 +53,6 @@ struct amdgpu_ctx {
|
||||
bool preamble_presented;
|
||||
int32_t init_priority;
|
||||
int32_t override_priority;
|
||||
struct mutex lock;
|
||||
atomic_t guilty;
|
||||
unsigned long ras_counter_ce;
|
||||
unsigned long ras_counter_ue;
|
||||
|
||||
@ -1042,6 +1042,157 @@ err:
|
||||
return r;
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_debugfs_gfxoff_residency_read - Read GFXOFF residency
|
||||
*
|
||||
* @f: open file handle
|
||||
* @buf: User buffer to store read data in
|
||||
* @size: Number of bytes to read
|
||||
* @pos: Offset to seek to
|
||||
*
|
||||
* Read the last residency value logged. It doesn't auto update, one needs to
|
||||
* stop logging before getting the current value.
|
||||
*/
|
||||
static ssize_t amdgpu_debugfs_gfxoff_residency_read(struct file *f, char __user *buf,
|
||||
size_t size, loff_t *pos)
|
||||
{
|
||||
struct amdgpu_device *adev = file_inode(f)->i_private;
|
||||
ssize_t result = 0;
|
||||
int r;
|
||||
|
||||
if (size & 0x3 || *pos & 0x3)
|
||||
return -EINVAL;
|
||||
|
||||
r = pm_runtime_get_sync(adev_to_drm(adev)->dev);
|
||||
if (r < 0) {
|
||||
pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
|
||||
return r;
|
||||
}
|
||||
|
||||
while (size) {
|
||||
uint32_t value;
|
||||
|
||||
r = amdgpu_get_gfx_off_residency(adev, &value);
|
||||
if (r)
|
||||
goto out;
|
||||
|
||||
r = put_user(value, (uint32_t *)buf);
|
||||
if (r)
|
||||
goto out;
|
||||
|
||||
result += 4;
|
||||
buf += 4;
|
||||
*pos += 4;
|
||||
size -= 4;
|
||||
}
|
||||
|
||||
r = result;
|
||||
out:
|
||||
pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
|
||||
pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_debugfs_gfxoff_residency_write - Log GFXOFF Residency
|
||||
*
|
||||
* @f: open file handle
|
||||
* @buf: User buffer to write data from
|
||||
* @size: Number of bytes to write
|
||||
* @pos: Offset to seek to
|
||||
*
|
||||
* Write a 32-bit non-zero to start logging; write a 32-bit zero to stop
|
||||
*/
|
||||
static ssize_t amdgpu_debugfs_gfxoff_residency_write(struct file *f, const char __user *buf,
|
||||
size_t size, loff_t *pos)
|
||||
{
|
||||
struct amdgpu_device *adev = file_inode(f)->i_private;
|
||||
ssize_t result = 0;
|
||||
int r;
|
||||
|
||||
if (size & 0x3 || *pos & 0x3)
|
||||
return -EINVAL;
|
||||
|
||||
r = pm_runtime_get_sync(adev_to_drm(adev)->dev);
|
||||
if (r < 0) {
|
||||
pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
|
||||
return r;
|
||||
}
|
||||
|
||||
while (size) {
|
||||
u32 value;
|
||||
|
||||
r = get_user(value, (uint32_t *)buf);
|
||||
if (r)
|
||||
goto out;
|
||||
|
||||
amdgpu_set_gfx_off_residency(adev, value ? true : false);
|
||||
|
||||
result += 4;
|
||||
buf += 4;
|
||||
*pos += 4;
|
||||
size -= 4;
|
||||
}
|
||||
|
||||
r = result;
|
||||
out:
|
||||
pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
|
||||
pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* amdgpu_debugfs_gfxoff_count_read - Read GFXOFF entry count
|
||||
*
|
||||
* @f: open file handle
|
||||
* @buf: User buffer to store read data in
|
||||
* @size: Number of bytes to read
|
||||
* @pos: Offset to seek to
|
||||
*/
|
||||
static ssize_t amdgpu_debugfs_gfxoff_count_read(struct file *f, char __user *buf,
|
||||
size_t size, loff_t *pos)
|
||||
{
|
||||
struct amdgpu_device *adev = file_inode(f)->i_private;
|
||||
ssize_t result = 0;
|
||||
int r;
|
||||
|
||||
if (size & 0x3 || *pos & 0x3)
|
||||
return -EINVAL;
|
||||
|
||||
r = pm_runtime_get_sync(adev_to_drm(adev)->dev);
|
||||
if (r < 0) {
|
||||
pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
|
||||
return r;
|
||||
}
|
||||
|
||||
while (size) {
|
||||
u64 value = 0;
|
||||
|
||||
r = amdgpu_get_gfx_off_entrycount(adev, &value);
|
||||
if (r)
|
||||
goto out;
|
||||
|
||||
r = put_user(value, (u64 *)buf);
|
||||
if (r)
|
||||
goto out;
|
||||
|
||||
result += 4;
|
||||
buf += 4;
|
||||
*pos += 4;
|
||||
size -= 4;
|
||||
}
|
||||
|
||||
r = result;
|
||||
out:
|
||||
pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
|
||||
pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_debugfs_gfxoff_write - Enable/disable GFXOFF
|
||||
*
|
||||
@ -1249,6 +1400,19 @@ static const struct file_operations amdgpu_debugfs_gfxoff_status_fops = {
|
||||
.llseek = default_llseek
|
||||
};
|
||||
|
||||
static const struct file_operations amdgpu_debugfs_gfxoff_count_fops = {
|
||||
.owner = THIS_MODULE,
|
||||
.read = amdgpu_debugfs_gfxoff_count_read,
|
||||
.llseek = default_llseek
|
||||
};
|
||||
|
||||
static const struct file_operations amdgpu_debugfs_gfxoff_residency_fops = {
|
||||
.owner = THIS_MODULE,
|
||||
.read = amdgpu_debugfs_gfxoff_residency_read,
|
||||
.write = amdgpu_debugfs_gfxoff_residency_write,
|
||||
.llseek = default_llseek
|
||||
};
|
||||
|
||||
static const struct file_operations *debugfs_regs[] = {
|
||||
&amdgpu_debugfs_regs_fops,
|
||||
&amdgpu_debugfs_regs2_fops,
|
||||
@ -1261,6 +1425,8 @@ static const struct file_operations *debugfs_regs[] = {
|
||||
&amdgpu_debugfs_gpr_fops,
|
||||
&amdgpu_debugfs_gfxoff_fops,
|
||||
&amdgpu_debugfs_gfxoff_status_fops,
|
||||
&amdgpu_debugfs_gfxoff_count_fops,
|
||||
&amdgpu_debugfs_gfxoff_residency_fops,
|
||||
};
|
||||
|
||||
static const char *debugfs_regs_names[] = {
|
||||
@ -1275,6 +1441,8 @@ static const char *debugfs_regs_names[] = {
|
||||
"amdgpu_gpr",
|
||||
"amdgpu_gfxoff",
|
||||
"amdgpu_gfxoff_status",
|
||||
"amdgpu_gfxoff_count",
|
||||
"amdgpu_gfxoff_residency",
|
||||
};
|
||||
|
||||
/**
|
||||
@ -1786,6 +1954,8 @@ int amdgpu_debugfs_init(struct amdgpu_device *adev)
|
||||
return PTR_ERR(ent);
|
||||
}
|
||||
|
||||
debugfs_create_u32("amdgpu_reset_level", 0600, root, &adev->amdgpu_reset_level_mask);
|
||||
|
||||
/* Register debugfs entries for amdgpu_ttm */
|
||||
amdgpu_ttm_debugfs_init(adev);
|
||||
amdgpu_debugfs_pm_init(adev);
|
||||
|
||||
@ -2459,19 +2459,21 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev)
|
||||
*/
|
||||
if (adev->gmc.xgmi.num_physical_nodes > 1) {
|
||||
if (amdgpu_xgmi_add_device(adev) == 0) {
|
||||
struct amdgpu_hive_info *hive = amdgpu_get_xgmi_hive(adev);
|
||||
if (!amdgpu_sriov_vf(adev)) {
|
||||
struct amdgpu_hive_info *hive = amdgpu_get_xgmi_hive(adev);
|
||||
|
||||
if (!hive->reset_domain ||
|
||||
!amdgpu_reset_get_reset_domain(hive->reset_domain)) {
|
||||
r = -ENOENT;
|
||||
if (!hive->reset_domain ||
|
||||
!amdgpu_reset_get_reset_domain(hive->reset_domain)) {
|
||||
r = -ENOENT;
|
||||
amdgpu_put_xgmi_hive(hive);
|
||||
goto init_failed;
|
||||
}
|
||||
|
||||
/* Drop the early temporary reset domain we created for device */
|
||||
amdgpu_reset_put_reset_domain(adev->reset_domain);
|
||||
adev->reset_domain = hive->reset_domain;
|
||||
amdgpu_put_xgmi_hive(hive);
|
||||
goto init_failed;
|
||||
}
|
||||
|
||||
/* Drop the early temporary reset domain we created for device */
|
||||
amdgpu_reset_put_reset_domain(adev->reset_domain);
|
||||
adev->reset_domain = hive->reset_domain;
|
||||
amdgpu_put_xgmi_hive(hive);
|
||||
}
|
||||
}
|
||||
|
||||
@ -3510,6 +3512,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
|
||||
adev->gmc.gart_size = 512 * 1024 * 1024;
|
||||
adev->accel_working = false;
|
||||
adev->num_rings = 0;
|
||||
RCU_INIT_POINTER(adev->gang_submit, dma_fence_get_stub());
|
||||
adev->mman.buffer_funcs = NULL;
|
||||
adev->mman.buffer_funcs_ring = NULL;
|
||||
adev->vm_manager.vm_pte_funcs = NULL;
|
||||
@ -3588,6 +3591,8 @@ int amdgpu_device_init(struct amdgpu_device *adev,
|
||||
INIT_WORK(&adev->xgmi_reset_work, amdgpu_device_xgmi_reset_func);
|
||||
|
||||
adev->gfx.gfx_off_req_count = 1;
|
||||
adev->gfx.gfx_off_residency = 0;
|
||||
adev->gfx.gfx_off_entrycount = 0;
|
||||
adev->pm.ac_power = power_supply_is_system_supplied() > 0;
|
||||
|
||||
atomic_set(&adev->throttling_logging_enabled, 1);
|
||||
@ -3976,8 +3981,7 @@ void amdgpu_device_fini_hw(struct amdgpu_device *adev)
|
||||
|
||||
amdgpu_gart_dummy_page_fini(adev);
|
||||
|
||||
if (drm_dev_is_unplugged(adev_to_drm(adev)))
|
||||
amdgpu_device_unmap_mmio(adev);
|
||||
amdgpu_device_unmap_mmio(adev);
|
||||
|
||||
}
|
||||
|
||||
@ -3990,6 +3994,7 @@ void amdgpu_device_fini_sw(struct amdgpu_device *adev)
|
||||
release_firmware(adev->firmware.gpu_info_fw);
|
||||
adev->firmware.gpu_info_fw = NULL;
|
||||
adev->accel_working = false;
|
||||
dma_fence_put(rcu_dereference_protected(adev->gang_submit, true));
|
||||
|
||||
amdgpu_reset_fini(adev);
|
||||
|
||||
@ -4542,14 +4547,15 @@ bool amdgpu_device_has_job_running(struct amdgpu_device *adev)
|
||||
*/
|
||||
bool amdgpu_device_should_recover_gpu(struct amdgpu_device *adev)
|
||||
{
|
||||
if (!amdgpu_device_ip_check_soft_reset(adev)) {
|
||||
dev_info(adev->dev, "Timeout, but no hardware hang detected.\n");
|
||||
return false;
|
||||
}
|
||||
|
||||
if (amdgpu_gpu_recovery == 0)
|
||||
goto disabled;
|
||||
|
||||
if (!amdgpu_device_ip_check_soft_reset(adev)) {
|
||||
dev_info(adev->dev,"Timeout, but no hardware hang detected.\n");
|
||||
return false;
|
||||
}
|
||||
|
||||
if (amdgpu_sriov_vf(adev))
|
||||
return true;
|
||||
|
||||
@ -4674,7 +4680,7 @@ int amdgpu_device_pre_asic_reset(struct amdgpu_device *adev,
|
||||
if (!need_full_reset)
|
||||
need_full_reset = amdgpu_device_ip_need_full_reset(adev);
|
||||
|
||||
if (!need_full_reset) {
|
||||
if (!need_full_reset && amdgpu_gpu_recovery) {
|
||||
amdgpu_device_ip_pre_soft_reset(adev);
|
||||
r = amdgpu_device_ip_soft_reset(adev);
|
||||
amdgpu_device_ip_post_soft_reset(adev);
|
||||
@ -4770,6 +4776,7 @@ int amdgpu_do_asic_reset(struct list_head *device_list_handle,
|
||||
struct amdgpu_device *tmp_adev = NULL;
|
||||
bool need_full_reset, skip_hw_reset, vram_lost = false;
|
||||
int r = 0;
|
||||
bool gpu_reset_for_dev_remove = 0;
|
||||
|
||||
/* Try reset handler method first */
|
||||
tmp_adev = list_first_entry(device_list_handle, struct amdgpu_device,
|
||||
@ -4789,6 +4796,10 @@ int amdgpu_do_asic_reset(struct list_head *device_list_handle,
|
||||
test_bit(AMDGPU_NEED_FULL_RESET, &reset_context->flags);
|
||||
skip_hw_reset = test_bit(AMDGPU_SKIP_HW_RESET, &reset_context->flags);
|
||||
|
||||
gpu_reset_for_dev_remove =
|
||||
test_bit(AMDGPU_RESET_FOR_DEVICE_REMOVE, &reset_context->flags) &&
|
||||
test_bit(AMDGPU_NEED_FULL_RESET, &reset_context->flags);
|
||||
|
||||
/*
|
||||
* ASIC reset has to be done on all XGMI hive nodes ASAP
|
||||
* to allow proper links negotiation in FW (within 1 sec)
|
||||
@ -4833,6 +4844,18 @@ int amdgpu_do_asic_reset(struct list_head *device_list_handle,
|
||||
amdgpu_ras_intr_cleared();
|
||||
}
|
||||
|
||||
/* Since the mode1 reset affects base ip blocks, the
|
||||
* phase1 ip blocks need to be resumed. Otherwise there
|
||||
* will be a BIOS signature error and the psp bootloader
|
||||
* can't load kdb on the next amdgpu install.
|
||||
*/
|
||||
if (gpu_reset_for_dev_remove) {
|
||||
list_for_each_entry(tmp_adev, device_list_handle, reset_list)
|
||||
amdgpu_device_ip_resume_phase1(tmp_adev);
|
||||
|
||||
goto end;
|
||||
}
|
||||
|
||||
list_for_each_entry(tmp_adev, device_list_handle, reset_list) {
|
||||
if (need_full_reset) {
|
||||
/* post card */
|
||||
@ -5072,6 +5095,7 @@ static void amdgpu_device_recheck_guilty_jobs(
|
||||
|
||||
/* set guilty */
|
||||
drm_sched_increase_karma(s_job);
|
||||
amdgpu_reset_prepare_hwcontext(adev, reset_context);
|
||||
retry:
|
||||
/* do hw reset */
|
||||
if (amdgpu_sriov_vf(adev)) {
|
||||
@ -5154,6 +5178,11 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
|
||||
bool need_emergency_restart = false;
|
||||
bool audio_suspended = false;
|
||||
int tmp_vram_lost_counter;
|
||||
bool gpu_reset_for_dev_remove = false;
|
||||
|
||||
gpu_reset_for_dev_remove =
|
||||
test_bit(AMDGPU_RESET_FOR_DEVICE_REMOVE, &reset_context->flags) &&
|
||||
test_bit(AMDGPU_NEED_FULL_RESET, &reset_context->flags);
|
||||
|
||||
/*
|
||||
* Special case: RAS triggered and full reset isn't supported
|
||||
@ -5181,6 +5210,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
|
||||
|
||||
reset_context->job = job;
|
||||
reset_context->hive = hive;
|
||||
|
||||
/*
|
||||
* Build list of devices to reset.
|
||||
* In case we are in XGMI hive mode, resort the device list
|
||||
@ -5188,8 +5218,11 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
|
||||
*/
|
||||
INIT_LIST_HEAD(&device_list);
|
||||
if (!amdgpu_sriov_vf(adev) && (adev->gmc.xgmi.num_physical_nodes > 1)) {
|
||||
list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head)
|
||||
list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {
|
||||
list_add_tail(&tmp_adev->reset_list, &device_list);
|
||||
if (gpu_reset_for_dev_remove && adev->shutdown)
|
||||
tmp_adev->shutdown = true;
|
||||
}
|
||||
if (!list_is_first(&adev->reset_list, &device_list))
|
||||
list_rotate_to_front(&adev->reset_list, &device_list);
|
||||
device_list_handle = &device_list;
|
||||
@ -5272,6 +5305,10 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
|
||||
|
||||
retry: /* Rest of adevs pre asic reset from XGMI hive. */
|
||||
list_for_each_entry(tmp_adev, device_list_handle, reset_list) {
|
||||
if (gpu_reset_for_dev_remove) {
|
||||
/* Workaroud for ASICs need to disable SMC first */
|
||||
amdgpu_device_smu_fini_early(tmp_adev);
|
||||
}
|
||||
r = amdgpu_device_pre_asic_reset(tmp_adev, reset_context);
|
||||
/*TODO Should we stop ?*/
|
||||
if (r) {
|
||||
@ -5300,8 +5337,14 @@ retry: /* Rest of adevs pre asic reset from XGMI hive. */
|
||||
amdgpu_ras_resume(adev);
|
||||
} else {
|
||||
r = amdgpu_do_asic_reset(device_list_handle, reset_context);
|
||||
if (r && r == -EAGAIN)
|
||||
if (r && r == -EAGAIN) {
|
||||
set_bit(AMDGPU_SKIP_MODE2_RESET, &reset_context->flags);
|
||||
adev->asic_reset_res = 0;
|
||||
goto retry;
|
||||
}
|
||||
|
||||
if (!r && gpu_reset_for_dev_remove)
|
||||
goto recover_end;
|
||||
}
|
||||
|
||||
skip_hw_reset:
|
||||
@ -5375,6 +5418,7 @@ skip_sched_resume:
|
||||
amdgpu_device_unset_mp1_state(tmp_adev);
|
||||
}
|
||||
|
||||
recover_end:
|
||||
tmp_adev = list_first_entry(device_list_handle, struct amdgpu_device,
|
||||
reset_list);
|
||||
amdgpu_device_unlock_reset_domain(tmp_adev->reset_domain);
|
||||
@ -5557,9 +5601,9 @@ bool amdgpu_device_is_peer_accessible(struct amdgpu_device *adev,
|
||||
~*peer_adev->dev->dma_mask : ~((1ULL << 32) - 1);
|
||||
resource_size_t aper_limit =
|
||||
adev->gmc.aper_base + adev->gmc.aper_size - 1;
|
||||
bool p2p_access = !adev->gmc.xgmi.connected_to_cpu &&
|
||||
!(pci_p2pdma_distance_many(adev->pdev,
|
||||
&peer_adev->dev, 1, true) < 0);
|
||||
bool p2p_access =
|
||||
!adev->gmc.xgmi.connected_to_cpu &&
|
||||
!(pci_p2pdma_distance(adev->pdev, peer_adev->dev, false) < 0);
|
||||
|
||||
return pcie_p2p && p2p_access && (adev->gmc.visible_vram_size &&
|
||||
adev->gmc.real_vram_size == adev->gmc.visible_vram_size &&
|
||||
@ -5733,6 +5777,7 @@ pci_ers_result_t amdgpu_pci_slot_reset(struct pci_dev *pdev)
|
||||
reset_context.reset_req_dev = adev;
|
||||
set_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
|
||||
set_bit(AMDGPU_SKIP_HW_RESET, &reset_context.flags);
|
||||
set_bit(AMDGPU_SKIP_MODE2_RESET, &reset_context.flags);
|
||||
|
||||
adev->no_hw_access = true;
|
||||
r = amdgpu_device_pre_asic_reset(adev, &reset_context);
|
||||
@ -5942,3 +5987,36 @@ void amdgpu_device_pcie_port_wreg(struct amdgpu_device *adev,
|
||||
(void)RREG32(data);
|
||||
spin_unlock_irqrestore(&adev->pcie_idx_lock, flags);
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_device_switch_gang - switch to a new gang
|
||||
* @adev: amdgpu_device pointer
|
||||
* @gang: the gang to switch to
|
||||
*
|
||||
* Try to switch to a new gang.
|
||||
* Returns: NULL if we switched to the new gang or a reference to the current
|
||||
* gang leader.
|
||||
*/
|
||||
struct dma_fence *amdgpu_device_switch_gang(struct amdgpu_device *adev,
|
||||
struct dma_fence *gang)
|
||||
{
|
||||
struct dma_fence *old = NULL;
|
||||
|
||||
do {
|
||||
dma_fence_put(old);
|
||||
rcu_read_lock();
|
||||
old = dma_fence_get_rcu_safe(&adev->gang_submit);
|
||||
rcu_read_unlock();
|
||||
|
||||
if (old == gang)
|
||||
break;
|
||||
|
||||
if (!dma_fence_is_signaled(old))
|
||||
return old;
|
||||
|
||||
} while (cmpxchg((struct dma_fence __force **)&adev->gang_submit,
|
||||
old, gang) != old);
|
||||
|
||||
dma_fence_put(old);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
@ -229,7 +229,7 @@ static int amdgpu_discovery_read_binary_from_file(struct amdgpu_device *adev, ui
|
||||
return r;
|
||||
}
|
||||
|
||||
memcpy((u8 *)binary, (u8 *)fw->data, adev->mman.discovery_tmr_size);
|
||||
memcpy((u8 *)binary, (u8 *)fw->data, fw->size);
|
||||
release_firmware(fw);
|
||||
|
||||
return 0;
|
||||
@ -1506,6 +1506,7 @@ static int amdgpu_discovery_set_common_ip_blocks(struct amdgpu_device *adev)
|
||||
case IP_VERSION(11, 0, 0):
|
||||
case IP_VERSION(11, 0, 1):
|
||||
case IP_VERSION(11, 0, 2):
|
||||
case IP_VERSION(11, 0, 3):
|
||||
amdgpu_device_ip_block_add(adev, &soc21_common_ip_block);
|
||||
break;
|
||||
default:
|
||||
@ -1549,6 +1550,7 @@ static int amdgpu_discovery_set_gmc_ip_blocks(struct amdgpu_device *adev)
|
||||
case IP_VERSION(11, 0, 0):
|
||||
case IP_VERSION(11, 0, 1):
|
||||
case IP_VERSION(11, 0, 2):
|
||||
case IP_VERSION(11, 0, 3):
|
||||
amdgpu_device_ip_block_add(adev, &gmc_v11_0_ip_block);
|
||||
break;
|
||||
default:
|
||||
@ -1633,6 +1635,7 @@ static int amdgpu_discovery_set_psp_ip_blocks(struct amdgpu_device *adev)
|
||||
case IP_VERSION(13, 0, 5):
|
||||
case IP_VERSION(13, 0, 7):
|
||||
case IP_VERSION(13, 0, 8):
|
||||
case IP_VERSION(13, 0, 10):
|
||||
amdgpu_device_ip_block_add(adev, &psp_v13_0_ip_block);
|
||||
break;
|
||||
case IP_VERSION(13, 0, 4):
|
||||
@ -1682,6 +1685,7 @@ static int amdgpu_discovery_set_smu_ip_blocks(struct amdgpu_device *adev)
|
||||
case IP_VERSION(13, 0, 5):
|
||||
case IP_VERSION(13, 0, 7):
|
||||
case IP_VERSION(13, 0, 8):
|
||||
case IP_VERSION(13, 0, 10):
|
||||
amdgpu_device_ip_block_add(adev, &smu_v13_0_ip_block);
|
||||
break;
|
||||
default:
|
||||
@ -1780,6 +1784,7 @@ static int amdgpu_discovery_set_gc_ip_blocks(struct amdgpu_device *adev)
|
||||
case IP_VERSION(11, 0, 0):
|
||||
case IP_VERSION(11, 0, 1):
|
||||
case IP_VERSION(11, 0, 2):
|
||||
case IP_VERSION(11, 0, 3):
|
||||
amdgpu_device_ip_block_add(adev, &gfx_v11_0_ip_block);
|
||||
break;
|
||||
default:
|
||||
@ -1823,6 +1828,7 @@ static int amdgpu_discovery_set_sdma_ip_blocks(struct amdgpu_device *adev)
|
||||
case IP_VERSION(6, 0, 0):
|
||||
case IP_VERSION(6, 0, 1):
|
||||
case IP_VERSION(6, 0, 2):
|
||||
case IP_VERSION(6, 0, 3):
|
||||
amdgpu_device_ip_block_add(adev, &sdma_v6_0_ip_block);
|
||||
break;
|
||||
default:
|
||||
@ -1903,7 +1909,8 @@ static int amdgpu_discovery_set_mm_ip_blocks(struct amdgpu_device *adev)
|
||||
case IP_VERSION(4, 0, 2):
|
||||
case IP_VERSION(4, 0, 4):
|
||||
amdgpu_device_ip_block_add(adev, &vcn_v4_0_ip_block);
|
||||
amdgpu_device_ip_block_add(adev, &jpeg_v4_0_ip_block);
|
||||
if (!amdgpu_sriov_vf(adev))
|
||||
amdgpu_device_ip_block_add(adev, &jpeg_v4_0_ip_block);
|
||||
break;
|
||||
default:
|
||||
dev_err(adev->dev,
|
||||
@ -1940,6 +1947,7 @@ static int amdgpu_discovery_set_mes_ip_blocks(struct amdgpu_device *adev)
|
||||
case IP_VERSION(11, 0, 0):
|
||||
case IP_VERSION(11, 0, 1):
|
||||
case IP_VERSION(11, 0, 2):
|
||||
case IP_VERSION(11, 0, 3):
|
||||
amdgpu_device_ip_block_add(adev, &mes_v11_0_ip_block);
|
||||
adev->enable_mes = true;
|
||||
adev->enable_mes_kiq = true;
|
||||
@ -2165,6 +2173,7 @@ int amdgpu_discovery_set_ip_blocks(struct amdgpu_device *adev)
|
||||
break;
|
||||
case IP_VERSION(11, 0, 0):
|
||||
case IP_VERSION(11, 0, 2):
|
||||
case IP_VERSION(11, 0, 3):
|
||||
adev->family = AMDGPU_FAMILY_GC_11_0_0;
|
||||
break;
|
||||
case IP_VERSION(11, 0, 1):
|
||||
@ -2234,7 +2243,10 @@ int amdgpu_discovery_set_ip_blocks(struct amdgpu_device *adev)
|
||||
break;
|
||||
case IP_VERSION(4, 3, 0):
|
||||
case IP_VERSION(4, 3, 1):
|
||||
adev->nbio.funcs = &nbio_v4_3_funcs;
|
||||
if (amdgpu_sriov_vf(adev))
|
||||
adev->nbio.funcs = &nbio_v4_3_sriov_funcs;
|
||||
else
|
||||
adev->nbio.funcs = &nbio_v4_3_funcs;
|
||||
adev->nbio.hdp_flush_reg = &nbio_v4_3_hdp_flush_reg;
|
||||
break;
|
||||
case IP_VERSION(7, 7, 0):
|
||||
@ -2332,6 +2344,7 @@ int amdgpu_discovery_set_ip_blocks(struct amdgpu_device *adev)
|
||||
case IP_VERSION(6, 0, 0):
|
||||
case IP_VERSION(6, 0, 1):
|
||||
case IP_VERSION(6, 0, 2):
|
||||
case IP_VERSION(6, 0, 3):
|
||||
adev->lsdma.funcs = &lsdma_v6_0_funcs;
|
||||
break;
|
||||
default:
|
||||
|
||||
@ -58,7 +58,7 @@ static int amdgpu_dma_buf_attach(struct dma_buf *dmabuf,
|
||||
struct amdgpu_device *adev = amdgpu_ttm_adev(bo->tbo.bdev);
|
||||
int r;
|
||||
|
||||
if (pci_p2pdma_distance_many(adev->pdev, &attach->dev, 1, true) < 0)
|
||||
if (pci_p2pdma_distance(adev->pdev, attach->dev, false) < 0)
|
||||
attach->peer2peer = false;
|
||||
|
||||
r = pm_runtime_get_sync(adev_to_drm(adev)->dev);
|
||||
|
||||
@ -102,9 +102,10 @@
|
||||
* - 3.46.0 - To enable hot plug amdgpu tests in libdrm
|
||||
* - 3.47.0 - Add AMDGPU_GEM_CREATE_DISCARDABLE and AMDGPU_VM_NOALLOC flags
|
||||
* - 3.48.0 - Add IP discovery version info to HW INFO
|
||||
* 3.49.0 - Add gang submit into CS IOCTL
|
||||
*/
|
||||
#define KMS_DRIVER_MAJOR 3
|
||||
#define KMS_DRIVER_MINOR 48
|
||||
#define KMS_DRIVER_MINOR 49
|
||||
#define KMS_DRIVER_PATCHLEVEL 0
|
||||
|
||||
int amdgpu_vram_limit;
|
||||
@ -2181,15 +2182,46 @@ amdgpu_pci_remove(struct pci_dev *pdev)
|
||||
struct drm_device *dev = pci_get_drvdata(pdev);
|
||||
struct amdgpu_device *adev = drm_to_adev(dev);
|
||||
|
||||
drm_dev_unplug(dev);
|
||||
|
||||
if (adev->pm.rpm_mode != AMDGPU_RUNPM_NONE) {
|
||||
pm_runtime_get_sync(dev->dev);
|
||||
pm_runtime_forbid(dev->dev);
|
||||
}
|
||||
|
||||
if (adev->ip_versions[MP1_HWIP][0] == IP_VERSION(13, 0, 2)) {
|
||||
bool need_to_reset_gpu = false;
|
||||
|
||||
if (adev->gmc.xgmi.num_physical_nodes > 1) {
|
||||
struct amdgpu_hive_info *hive;
|
||||
|
||||
hive = amdgpu_get_xgmi_hive(adev);
|
||||
if (hive->device_remove_count == 0)
|
||||
need_to_reset_gpu = true;
|
||||
hive->device_remove_count++;
|
||||
amdgpu_put_xgmi_hive(hive);
|
||||
} else {
|
||||
need_to_reset_gpu = true;
|
||||
}
|
||||
|
||||
/* Workaround for ASICs need to reset SMU.
|
||||
* Called only when the first device is removed.
|
||||
*/
|
||||
if (need_to_reset_gpu) {
|
||||
struct amdgpu_reset_context reset_context;
|
||||
|
||||
adev->shutdown = true;
|
||||
memset(&reset_context, 0, sizeof(reset_context));
|
||||
reset_context.method = AMD_RESET_METHOD_NONE;
|
||||
reset_context.reset_req_dev = adev;
|
||||
set_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
|
||||
set_bit(AMDGPU_RESET_FOR_DEVICE_REMOVE, &reset_context.flags);
|
||||
amdgpu_device_gpu_recover(adev, NULL, &reset_context);
|
||||
}
|
||||
}
|
||||
|
||||
amdgpu_driver_unload_kms(dev);
|
||||
|
||||
drm_dev_unplug(dev);
|
||||
|
||||
/*
|
||||
* Flush any in flight DMA operations from device.
|
||||
* Clear the Bus Master Enable bit and then wait on the PCIe Device
|
||||
@ -2563,8 +2595,11 @@ static int amdgpu_pmops_runtime_resume(struct device *dev)
|
||||
amdgpu_device_baco_exit(drm_dev);
|
||||
}
|
||||
ret = amdgpu_device_resume(drm_dev, false);
|
||||
if (ret)
|
||||
if (ret) {
|
||||
if (amdgpu_device_supports_px(drm_dev))
|
||||
pci_disable_device(pdev);
|
||||
return ret;
|
||||
}
|
||||
|
||||
if (amdgpu_device_supports_px(drm_dev))
|
||||
drm_dev->switch_power_state = DRM_SWITCH_POWER_ON;
|
||||
|
||||
@ -23,6 +23,7 @@
|
||||
*
|
||||
*/
|
||||
|
||||
#include <linux/firmware.h>
|
||||
#include "amdgpu.h"
|
||||
#include "amdgpu_gfx.h"
|
||||
#include "amdgpu_rlc.h"
|
||||
@ -477,7 +478,7 @@ int amdgpu_gfx_disable_kcq(struct amdgpu_device *adev)
|
||||
kiq->pmf->kiq_unmap_queues(kiq_ring, &adev->gfx.compute_ring[i],
|
||||
RESET_QUEUES, 0, 0);
|
||||
|
||||
if (adev->gfx.kiq.ring.sched.ready)
|
||||
if (adev->gfx.kiq.ring.sched.ready && !adev->job_hang)
|
||||
r = amdgpu_ring_test_helper(kiq_ring);
|
||||
spin_unlock(&adev->gfx.kiq.ring_lock);
|
||||
|
||||
@ -610,6 +611,45 @@ unlock:
|
||||
mutex_unlock(&adev->gfx.gfx_off_mutex);
|
||||
}
|
||||
|
||||
int amdgpu_set_gfx_off_residency(struct amdgpu_device *adev, bool value)
|
||||
{
|
||||
int r = 0;
|
||||
|
||||
mutex_lock(&adev->gfx.gfx_off_mutex);
|
||||
|
||||
r = amdgpu_dpm_set_residency_gfxoff(adev, value);
|
||||
|
||||
mutex_unlock(&adev->gfx.gfx_off_mutex);
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
int amdgpu_get_gfx_off_residency(struct amdgpu_device *adev, u32 *value)
|
||||
{
|
||||
int r = 0;
|
||||
|
||||
mutex_lock(&adev->gfx.gfx_off_mutex);
|
||||
|
||||
r = amdgpu_dpm_get_residency_gfxoff(adev, value);
|
||||
|
||||
mutex_unlock(&adev->gfx.gfx_off_mutex);
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
int amdgpu_get_gfx_off_entrycount(struct amdgpu_device *adev, u64 *value)
|
||||
{
|
||||
int r = 0;
|
||||
|
||||
mutex_lock(&adev->gfx.gfx_off_mutex);
|
||||
|
||||
r = amdgpu_dpm_get_entrycount_gfxoff(adev, value);
|
||||
|
||||
mutex_unlock(&adev->gfx.gfx_off_mutex);
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
int amdgpu_get_gfx_off_status(struct amdgpu_device *adev, uint32_t *value)
|
||||
{
|
||||
|
||||
@ -826,3 +866,142 @@ int amdgpu_gfx_get_num_kcq(struct amdgpu_device *adev)
|
||||
}
|
||||
return amdgpu_num_kcq;
|
||||
}
|
||||
|
||||
void amdgpu_gfx_cp_init_microcode(struct amdgpu_device *adev,
|
||||
uint32_t ucode_id)
|
||||
{
|
||||
const struct gfx_firmware_header_v1_0 *cp_hdr;
|
||||
const struct gfx_firmware_header_v2_0 *cp_hdr_v2_0;
|
||||
struct amdgpu_firmware_info *info = NULL;
|
||||
const struct firmware *ucode_fw;
|
||||
unsigned int fw_size;
|
||||
|
||||
switch (ucode_id) {
|
||||
case AMDGPU_UCODE_ID_CP_PFP:
|
||||
cp_hdr = (const struct gfx_firmware_header_v1_0 *)
|
||||
adev->gfx.pfp_fw->data;
|
||||
adev->gfx.pfp_fw_version =
|
||||
le32_to_cpu(cp_hdr->header.ucode_version);
|
||||
adev->gfx.pfp_feature_version =
|
||||
le32_to_cpu(cp_hdr->ucode_feature_version);
|
||||
ucode_fw = adev->gfx.pfp_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr->header.ucode_size_bytes);
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_RS64_PFP:
|
||||
cp_hdr_v2_0 = (const struct gfx_firmware_header_v2_0 *)
|
||||
adev->gfx.pfp_fw->data;
|
||||
adev->gfx.pfp_fw_version =
|
||||
le32_to_cpu(cp_hdr_v2_0->header.ucode_version);
|
||||
adev->gfx.pfp_feature_version =
|
||||
le32_to_cpu(cp_hdr_v2_0->ucode_feature_version);
|
||||
ucode_fw = adev->gfx.pfp_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr_v2_0->ucode_size_bytes);
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_RS64_PFP_P0_STACK:
|
||||
case AMDGPU_UCODE_ID_CP_RS64_PFP_P1_STACK:
|
||||
cp_hdr_v2_0 = (const struct gfx_firmware_header_v2_0 *)
|
||||
adev->gfx.pfp_fw->data;
|
||||
ucode_fw = adev->gfx.pfp_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr_v2_0->data_size_bytes);
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_ME:
|
||||
cp_hdr = (const struct gfx_firmware_header_v1_0 *)
|
||||
adev->gfx.me_fw->data;
|
||||
adev->gfx.me_fw_version =
|
||||
le32_to_cpu(cp_hdr->header.ucode_version);
|
||||
adev->gfx.me_feature_version =
|
||||
le32_to_cpu(cp_hdr->ucode_feature_version);
|
||||
ucode_fw = adev->gfx.me_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr->header.ucode_size_bytes);
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_RS64_ME:
|
||||
cp_hdr_v2_0 = (const struct gfx_firmware_header_v2_0 *)
|
||||
adev->gfx.me_fw->data;
|
||||
adev->gfx.me_fw_version =
|
||||
le32_to_cpu(cp_hdr_v2_0->header.ucode_version);
|
||||
adev->gfx.me_feature_version =
|
||||
le32_to_cpu(cp_hdr_v2_0->ucode_feature_version);
|
||||
ucode_fw = adev->gfx.me_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr_v2_0->ucode_size_bytes);
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_RS64_ME_P0_STACK:
|
||||
case AMDGPU_UCODE_ID_CP_RS64_ME_P1_STACK:
|
||||
cp_hdr_v2_0 = (const struct gfx_firmware_header_v2_0 *)
|
||||
adev->gfx.me_fw->data;
|
||||
ucode_fw = adev->gfx.me_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr_v2_0->data_size_bytes);
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_CE:
|
||||
cp_hdr = (const struct gfx_firmware_header_v1_0 *)
|
||||
adev->gfx.ce_fw->data;
|
||||
adev->gfx.ce_fw_version =
|
||||
le32_to_cpu(cp_hdr->header.ucode_version);
|
||||
adev->gfx.ce_feature_version =
|
||||
le32_to_cpu(cp_hdr->ucode_feature_version);
|
||||
ucode_fw = adev->gfx.ce_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr->header.ucode_size_bytes);
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_MEC1:
|
||||
cp_hdr = (const struct gfx_firmware_header_v1_0 *)
|
||||
adev->gfx.mec_fw->data;
|
||||
adev->gfx.mec_fw_version =
|
||||
le32_to_cpu(cp_hdr->header.ucode_version);
|
||||
adev->gfx.mec_feature_version =
|
||||
le32_to_cpu(cp_hdr->ucode_feature_version);
|
||||
ucode_fw = adev->gfx.mec_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr->header.ucode_size_bytes) -
|
||||
le32_to_cpu(cp_hdr->jt_size) * 4;
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_MEC1_JT:
|
||||
cp_hdr = (const struct gfx_firmware_header_v1_0 *)
|
||||
adev->gfx.mec_fw->data;
|
||||
ucode_fw = adev->gfx.mec_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr->jt_size) * 4;
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_MEC2:
|
||||
cp_hdr = (const struct gfx_firmware_header_v1_0 *)
|
||||
adev->gfx.mec2_fw->data;
|
||||
adev->gfx.mec2_fw_version =
|
||||
le32_to_cpu(cp_hdr->header.ucode_version);
|
||||
adev->gfx.mec2_feature_version =
|
||||
le32_to_cpu(cp_hdr->ucode_feature_version);
|
||||
ucode_fw = adev->gfx.mec2_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr->header.ucode_size_bytes) -
|
||||
le32_to_cpu(cp_hdr->jt_size) * 4;
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_MEC2_JT:
|
||||
cp_hdr = (const struct gfx_firmware_header_v1_0 *)
|
||||
adev->gfx.mec2_fw->data;
|
||||
ucode_fw = adev->gfx.mec2_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr->jt_size) * 4;
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_RS64_MEC:
|
||||
cp_hdr_v2_0 = (const struct gfx_firmware_header_v2_0 *)
|
||||
adev->gfx.mec_fw->data;
|
||||
adev->gfx.mec_fw_version =
|
||||
le32_to_cpu(cp_hdr_v2_0->header.ucode_version);
|
||||
adev->gfx.mec_feature_version =
|
||||
le32_to_cpu(cp_hdr_v2_0->ucode_feature_version);
|
||||
ucode_fw = adev->gfx.mec_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr_v2_0->ucode_size_bytes);
|
||||
break;
|
||||
case AMDGPU_UCODE_ID_CP_RS64_MEC_P0_STACK:
|
||||
case AMDGPU_UCODE_ID_CP_RS64_MEC_P1_STACK:
|
||||
case AMDGPU_UCODE_ID_CP_RS64_MEC_P2_STACK:
|
||||
case AMDGPU_UCODE_ID_CP_RS64_MEC_P3_STACK:
|
||||
cp_hdr_v2_0 = (const struct gfx_firmware_header_v2_0 *)
|
||||
adev->gfx.mec_fw->data;
|
||||
ucode_fw = adev->gfx.mec_fw;
|
||||
fw_size = le32_to_cpu(cp_hdr_v2_0->data_size_bytes);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
|
||||
info = &adev->firmware.ucode[ucode_id];
|
||||
info->ucode_id = ucode_id;
|
||||
info->fw = ucode_fw;
|
||||
adev->firmware.fw_size += ALIGN(fw_size, PAGE_SIZE);
|
||||
}
|
||||
}
|
||||
|
||||
@ -336,10 +336,12 @@ struct amdgpu_gfx {
|
||||
uint32_t srbm_soft_reset;
|
||||
|
||||
/* gfx off */
|
||||
bool gfx_off_state; /* true: enabled, false: disabled */
|
||||
struct mutex gfx_off_mutex;
|
||||
uint32_t gfx_off_req_count; /* default 1, enable gfx off: dec 1, disable gfx off: add 1 */
|
||||
struct delayed_work gfx_off_delay_work;
|
||||
bool gfx_off_state; /* true: enabled, false: disabled */
|
||||
struct mutex gfx_off_mutex; /* mutex to change gfxoff state */
|
||||
uint32_t gfx_off_req_count; /* default 1, enable gfx off: dec 1, disable gfx off: add 1 */
|
||||
struct delayed_work gfx_off_delay_work; /* async work to set gfx block off */
|
||||
uint32_t gfx_off_residency; /* last logged residency */
|
||||
uint64_t gfx_off_entrycount; /* count of times GPU has get into GFXOFF state */
|
||||
|
||||
/* pipe reservation */
|
||||
struct mutex pipe_reserve_mutex;
|
||||
@ -411,6 +413,10 @@ bool amdgpu_gfx_is_me_queue_enabled(struct amdgpu_device *adev, int me,
|
||||
void amdgpu_gfx_off_ctrl(struct amdgpu_device *adev, bool enable);
|
||||
int amdgpu_get_gfx_off_status(struct amdgpu_device *adev, uint32_t *value);
|
||||
int amdgpu_gfx_ras_late_init(struct amdgpu_device *adev, struct ras_common_if *ras_block);
|
||||
void amdgpu_gfx_ras_fini(struct amdgpu_device *adev);
|
||||
int amdgpu_get_gfx_off_entrycount(struct amdgpu_device *adev, u64 *value);
|
||||
int amdgpu_get_gfx_off_residency(struct amdgpu_device *adev, u32 *residency);
|
||||
int amdgpu_set_gfx_off_residency(struct amdgpu_device *adev, bool value);
|
||||
int amdgpu_gfx_process_ras_data_cb(struct amdgpu_device *adev,
|
||||
void *err_data,
|
||||
struct amdgpu_iv_entry *entry);
|
||||
@ -420,4 +426,6 @@ int amdgpu_gfx_cp_ecc_error_irq(struct amdgpu_device *adev,
|
||||
uint32_t amdgpu_kiq_rreg(struct amdgpu_device *adev, uint32_t reg);
|
||||
void amdgpu_kiq_wreg(struct amdgpu_device *adev, uint32_t reg, uint32_t v);
|
||||
int amdgpu_gfx_get_num_kcq(struct amdgpu_device *adev);
|
||||
void amdgpu_gfx_cp_init_microcode(struct amdgpu_device *adev, uint32_t ucode_id);
|
||||
|
||||
#endif
|
||||
|
||||
@ -35,6 +35,9 @@ struct amdgpu_gfxhub_funcs {
|
||||
void (*init)(struct amdgpu_device *adev);
|
||||
int (*get_xgmi_info)(struct amdgpu_device *adev);
|
||||
void (*utcl2_harvest)(struct amdgpu_device *adev);
|
||||
void (*mode2_save_regs)(struct amdgpu_device *adev);
|
||||
void (*mode2_restore_regs)(struct amdgpu_device *adev);
|
||||
void (*halt)(struct amdgpu_device *adev);
|
||||
};
|
||||
|
||||
struct amdgpu_gfxhub {
|
||||
|
||||
@ -572,45 +572,15 @@ void amdgpu_gmc_tmz_set(struct amdgpu_device *adev)
|
||||
void amdgpu_gmc_noretry_set(struct amdgpu_device *adev)
|
||||
{
|
||||
struct amdgpu_gmc *gmc = &adev->gmc;
|
||||
uint32_t gc_ver = adev->ip_versions[GC_HWIP][0];
|
||||
bool noretry_default = (gc_ver == IP_VERSION(9, 0, 1) ||
|
||||
gc_ver == IP_VERSION(9, 3, 0) ||
|
||||
gc_ver == IP_VERSION(9, 4, 0) ||
|
||||
gc_ver == IP_VERSION(9, 4, 1) ||
|
||||
gc_ver == IP_VERSION(9, 4, 2) ||
|
||||
gc_ver >= IP_VERSION(10, 3, 0));
|
||||
|
||||
switch (adev->ip_versions[GC_HWIP][0]) {
|
||||
case IP_VERSION(9, 0, 1):
|
||||
case IP_VERSION(9, 3, 0):
|
||||
case IP_VERSION(9, 4, 0):
|
||||
case IP_VERSION(9, 4, 1):
|
||||
case IP_VERSION(9, 4, 2):
|
||||
case IP_VERSION(10, 3, 3):
|
||||
case IP_VERSION(10, 3, 4):
|
||||
case IP_VERSION(10, 3, 5):
|
||||
case IP_VERSION(10, 3, 6):
|
||||
case IP_VERSION(10, 3, 7):
|
||||
/*
|
||||
* noretry = 0 will cause kfd page fault tests fail
|
||||
* for some ASICs, so set default to 1 for these ASICs.
|
||||
*/
|
||||
if (amdgpu_noretry == -1)
|
||||
gmc->noretry = 1;
|
||||
else
|
||||
gmc->noretry = amdgpu_noretry;
|
||||
break;
|
||||
default:
|
||||
/* Raven currently has issues with noretry
|
||||
* regardless of what we decide for other
|
||||
* asics, we should leave raven with
|
||||
* noretry = 0 until we root cause the
|
||||
* issues.
|
||||
*
|
||||
* default this to 0 for now, but we may want
|
||||
* to change this in the future for certain
|
||||
* GPUs as it can increase performance in
|
||||
* certain cases.
|
||||
*/
|
||||
if (amdgpu_noretry == -1)
|
||||
gmc->noretry = 0;
|
||||
else
|
||||
gmc->noretry = amdgpu_noretry;
|
||||
break;
|
||||
}
|
||||
gmc->noretry = (amdgpu_noretry == -1) ? noretry_default : amdgpu_noretry;
|
||||
}
|
||||
|
||||
void amdgpu_gmc_set_vm_fault_masks(struct amdgpu_device *adev, int hub_type,
|
||||
|
||||
@ -264,6 +264,32 @@ struct amdgpu_gmc {
|
||||
u64 mall_size;
|
||||
/* number of UMC instances */
|
||||
int num_umc;
|
||||
/* mode2 save restore */
|
||||
u64 VM_L2_CNTL;
|
||||
u64 VM_L2_CNTL2;
|
||||
u64 VM_DUMMY_PAGE_FAULT_CNTL;
|
||||
u64 VM_DUMMY_PAGE_FAULT_ADDR_LO32;
|
||||
u64 VM_DUMMY_PAGE_FAULT_ADDR_HI32;
|
||||
u64 VM_L2_PROTECTION_FAULT_CNTL;
|
||||
u64 VM_L2_PROTECTION_FAULT_CNTL2;
|
||||
u64 VM_L2_PROTECTION_FAULT_MM_CNTL3;
|
||||
u64 VM_L2_PROTECTION_FAULT_MM_CNTL4;
|
||||
u64 VM_L2_PROTECTION_FAULT_ADDR_LO32;
|
||||
u64 VM_L2_PROTECTION_FAULT_ADDR_HI32;
|
||||
u64 VM_DEBUG;
|
||||
u64 VM_L2_MM_GROUP_RT_CLASSES;
|
||||
u64 VM_L2_BANK_SELECT_RESERVED_CID;
|
||||
u64 VM_L2_BANK_SELECT_RESERVED_CID2;
|
||||
u64 VM_L2_CACHE_PARITY_CNTL;
|
||||
u64 VM_L2_IH_LOG_CNTL;
|
||||
u64 VM_CONTEXT_CNTL[16];
|
||||
u64 VM_CONTEXT_PAGE_TABLE_BASE_ADDR_LO32[16];
|
||||
u64 VM_CONTEXT_PAGE_TABLE_BASE_ADDR_HI32[16];
|
||||
u64 VM_CONTEXT_PAGE_TABLE_START_ADDR_LO32[16];
|
||||
u64 VM_CONTEXT_PAGE_TABLE_START_ADDR_HI32[16];
|
||||
u64 VM_CONTEXT_PAGE_TABLE_END_ADDR_LO32[16];
|
||||
u64 VM_CONTEXT_PAGE_TABLE_END_ADDR_HI32[16];
|
||||
u64 MC_VM_MX_L1_TLB_CNTL;
|
||||
};
|
||||
|
||||
#define amdgpu_gmc_flush_gpu_tlb(adev, vmid, vmhub, type) ((adev)->gmc.gmc_funcs->flush_gpu_tlb((adev), (vmid), (vmhub), (type)))
|
||||
|
||||
@ -204,6 +204,42 @@ void amdgpu_gtt_mgr_recover(struct amdgpu_gtt_mgr *mgr)
|
||||
amdgpu_gart_invalidate_tlb(adev);
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_gtt_mgr_intersects - test for intersection
|
||||
*
|
||||
* @man: Our manager object
|
||||
* @res: The resource to test
|
||||
* @place: The place for the new allocation
|
||||
* @size: The size of the new allocation
|
||||
*
|
||||
* Simplified intersection test, only interesting if we need GART or not.
|
||||
*/
|
||||
static bool amdgpu_gtt_mgr_intersects(struct ttm_resource_manager *man,
|
||||
struct ttm_resource *res,
|
||||
const struct ttm_place *place,
|
||||
size_t size)
|
||||
{
|
||||
return !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_gtt_mgr_compatible - test for compatibility
|
||||
*
|
||||
* @man: Our manager object
|
||||
* @res: The resource to test
|
||||
* @place: The place for the new allocation
|
||||
* @size: The size of the new allocation
|
||||
*
|
||||
* Simplified compatibility test.
|
||||
*/
|
||||
static bool amdgpu_gtt_mgr_compatible(struct ttm_resource_manager *man,
|
||||
struct ttm_resource *res,
|
||||
const struct ttm_place *place,
|
||||
size_t size)
|
||||
{
|
||||
return !place->lpfn || amdgpu_gtt_mgr_has_gart_addr(res);
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_gtt_mgr_debug - dump VRAM table
|
||||
*
|
||||
@ -225,6 +261,8 @@ static void amdgpu_gtt_mgr_debug(struct ttm_resource_manager *man,
|
||||
static const struct ttm_resource_manager_func amdgpu_gtt_mgr_func = {
|
||||
.alloc = amdgpu_gtt_mgr_new,
|
||||
.free = amdgpu_gtt_mgr_del,
|
||||
.intersects = amdgpu_gtt_mgr_intersects,
|
||||
.compatible = amdgpu_gtt_mgr_compatible,
|
||||
.debug = amdgpu_gtt_mgr_debug
|
||||
};
|
||||
|
||||
|
||||
@ -49,6 +49,7 @@ static enum drm_gpu_sched_stat amdgpu_job_timedout(struct drm_sched_job *s_job)
|
||||
}
|
||||
|
||||
memset(&ti, 0, sizeof(struct amdgpu_task_info));
|
||||
adev->job_hang = true;
|
||||
|
||||
if (amdgpu_gpu_recovery &&
|
||||
amdgpu_ring_soft_recovery(ring, job->vmid, s_job->s_fence->parent)) {
|
||||
@ -71,6 +72,7 @@ static enum drm_gpu_sched_stat amdgpu_job_timedout(struct drm_sched_job *s_job)
|
||||
reset_context.method = AMD_RESET_METHOD_NONE;
|
||||
reset_context.reset_req_dev = adev;
|
||||
clear_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
|
||||
clear_bit(AMDGPU_SKIP_MODE2_RESET, &reset_context.flags);
|
||||
|
||||
r = amdgpu_device_gpu_recover(ring->adev, job, &reset_context);
|
||||
if (r)
|
||||
@ -82,6 +84,7 @@ static enum drm_gpu_sched_stat amdgpu_job_timedout(struct drm_sched_job *s_job)
|
||||
}
|
||||
|
||||
exit:
|
||||
adev->job_hang = false;
|
||||
drm_dev_exit(idx);
|
||||
return DRM_GPU_SCHED_STAT_NOMINAL;
|
||||
}
|
||||
@ -102,7 +105,6 @@ int amdgpu_job_alloc(struct amdgpu_device *adev, unsigned num_ibs,
|
||||
*/
|
||||
(*job)->base.sched = &adev->rings[0]->sched;
|
||||
(*job)->vm = vm;
|
||||
(*job)->num_ibs = num_ibs;
|
||||
|
||||
amdgpu_sync_create(&(*job)->sync);
|
||||
amdgpu_sync_create(&(*job)->sched_sync);
|
||||
@ -122,6 +124,7 @@ int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, unsigned size,
|
||||
if (r)
|
||||
return r;
|
||||
|
||||
(*job)->num_ibs = 1;
|
||||
r = amdgpu_ib_get(adev, NULL, size, pool_type, &(*job)->ibs[0]);
|
||||
if (r)
|
||||
kfree(*job);
|
||||
@ -129,6 +132,23 @@ int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, unsigned size,
|
||||
return r;
|
||||
}
|
||||
|
||||
void amdgpu_job_set_resources(struct amdgpu_job *job, struct amdgpu_bo *gds,
|
||||
struct amdgpu_bo *gws, struct amdgpu_bo *oa)
|
||||
{
|
||||
if (gds) {
|
||||
job->gds_base = amdgpu_bo_gpu_offset(gds) >> PAGE_SHIFT;
|
||||
job->gds_size = amdgpu_bo_size(gds) >> PAGE_SHIFT;
|
||||
}
|
||||
if (gws) {
|
||||
job->gws_base = amdgpu_bo_gpu_offset(gws) >> PAGE_SHIFT;
|
||||
job->gws_size = amdgpu_bo_size(gws) >> PAGE_SHIFT;
|
||||
}
|
||||
if (oa) {
|
||||
job->oa_base = amdgpu_bo_gpu_offset(oa) >> PAGE_SHIFT;
|
||||
job->oa_size = amdgpu_bo_size(oa) >> PAGE_SHIFT;
|
||||
}
|
||||
}
|
||||
|
||||
void amdgpu_job_free_resources(struct amdgpu_job *job)
|
||||
{
|
||||
struct amdgpu_ring *ring = to_amdgpu_ring(job->base.sched);
|
||||
@ -153,11 +173,29 @@ static void amdgpu_job_free_cb(struct drm_sched_job *s_job)
|
||||
dma_fence_put(&job->hw_fence);
|
||||
}
|
||||
|
||||
void amdgpu_job_set_gang_leader(struct amdgpu_job *job,
|
||||
struct amdgpu_job *leader)
|
||||
{
|
||||
struct dma_fence *fence = &leader->base.s_fence->scheduled;
|
||||
|
||||
WARN_ON(job->gang_submit);
|
||||
|
||||
/*
|
||||
* Don't add a reference when we are the gang leader to avoid circle
|
||||
* dependency.
|
||||
*/
|
||||
if (job != leader)
|
||||
dma_fence_get(fence);
|
||||
job->gang_submit = fence;
|
||||
}
|
||||
|
||||
void amdgpu_job_free(struct amdgpu_job *job)
|
||||
{
|
||||
amdgpu_job_free_resources(job);
|
||||
amdgpu_sync_free(&job->sync);
|
||||
amdgpu_sync_free(&job->sched_sync);
|
||||
if (job->gang_submit != &job->base.s_fence->scheduled)
|
||||
dma_fence_put(job->gang_submit);
|
||||
|
||||
if (!job->hw_fence.ops)
|
||||
kfree(job);
|
||||
@ -227,12 +265,16 @@ static struct dma_fence *amdgpu_job_dependency(struct drm_sched_job *sched_job,
|
||||
fence = amdgpu_sync_get_fence(&job->sync);
|
||||
}
|
||||
|
||||
if (!fence && job->gang_submit)
|
||||
fence = amdgpu_device_switch_gang(ring->adev, job->gang_submit);
|
||||
|
||||
return fence;
|
||||
}
|
||||
|
||||
static struct dma_fence *amdgpu_job_run(struct drm_sched_job *sched_job)
|
||||
{
|
||||
struct amdgpu_ring *ring = to_amdgpu_ring(sched_job->sched);
|
||||
struct amdgpu_device *adev = ring->adev;
|
||||
struct dma_fence *fence = NULL, *finished;
|
||||
struct amdgpu_job *job;
|
||||
int r = 0;
|
||||
@ -244,8 +286,10 @@ static struct dma_fence *amdgpu_job_run(struct drm_sched_job *sched_job)
|
||||
|
||||
trace_amdgpu_sched_run_job(job);
|
||||
|
||||
if (job->vram_lost_counter != atomic_read(&ring->adev->vram_lost_counter))
|
||||
dma_fence_set_error(finished, -ECANCELED);/* skip IB as well if VRAM lost */
|
||||
/* Skip job if VRAM is lost and never resubmit gangs */
|
||||
if (job->vram_lost_counter != atomic_read(&adev->vram_lost_counter) ||
|
||||
(job->job_run_counter && job->gang_submit))
|
||||
dma_fence_set_error(finished, -ECANCELED);
|
||||
|
||||
if (finished->error < 0) {
|
||||
DRM_INFO("Skip scheduling IBs!\n");
|
||||
|
||||
@ -50,6 +50,7 @@ struct amdgpu_job {
|
||||
struct amdgpu_sync sync;
|
||||
struct amdgpu_sync sched_sync;
|
||||
struct dma_fence hw_fence;
|
||||
struct dma_fence *gang_submit;
|
||||
uint32_t preamble_status;
|
||||
uint32_t preemption_status;
|
||||
bool vm_needs_flush;
|
||||
@ -72,11 +73,20 @@ struct amdgpu_job {
|
||||
struct amdgpu_ib ibs[];
|
||||
};
|
||||
|
||||
static inline struct amdgpu_ring *amdgpu_job_ring(struct amdgpu_job *job)
|
||||
{
|
||||
return to_amdgpu_ring(job->base.entity->rq->sched);
|
||||
}
|
||||
|
||||
int amdgpu_job_alloc(struct amdgpu_device *adev, unsigned num_ibs,
|
||||
struct amdgpu_job **job, struct amdgpu_vm *vm);
|
||||
int amdgpu_job_alloc_with_ib(struct amdgpu_device *adev, unsigned size,
|
||||
enum amdgpu_ib_pool_type pool, struct amdgpu_job **job);
|
||||
void amdgpu_job_set_resources(struct amdgpu_job *job, struct amdgpu_bo *gds,
|
||||
struct amdgpu_bo *gws, struct amdgpu_bo *oa);
|
||||
void amdgpu_job_free_resources(struct amdgpu_job *job);
|
||||
void amdgpu_job_set_gang_leader(struct amdgpu_job *job,
|
||||
struct amdgpu_job *leader);
|
||||
void amdgpu_job_free(struct amdgpu_job *job);
|
||||
int amdgpu_job_submit(struct amdgpu_job *job, struct drm_sched_entity *entity,
|
||||
void *owner, struct dma_fence **f);
|
||||
|
||||
@ -247,6 +247,14 @@ static int amdgpu_firmware_info(struct drm_amdgpu_info_firmware *fw_info,
|
||||
fw_info->ver = adev->gfx.rlc_srls_fw_version;
|
||||
fw_info->feature = adev->gfx.rlc_srls_feature_version;
|
||||
break;
|
||||
case AMDGPU_INFO_FW_GFX_RLCP:
|
||||
fw_info->ver = adev->gfx.rlcp_ucode_version;
|
||||
fw_info->feature = adev->gfx.rlcp_ucode_feature_version;
|
||||
break;
|
||||
case AMDGPU_INFO_FW_GFX_RLCV:
|
||||
fw_info->ver = adev->gfx.rlcv_ucode_version;
|
||||
fw_info->feature = adev->gfx.rlcv_ucode_feature_version;
|
||||
break;
|
||||
case AMDGPU_INFO_FW_GFX_MEC:
|
||||
if (query_fw->index == 0) {
|
||||
fw_info->ver = adev->gfx.mec_fw_version;
|
||||
@ -328,6 +336,14 @@ static int amdgpu_firmware_info(struct drm_amdgpu_info_firmware *fw_info,
|
||||
fw_info->ver = adev->psp.cap_fw_version;
|
||||
fw_info->feature = adev->psp.cap_feature_version;
|
||||
break;
|
||||
case AMDGPU_INFO_FW_MES_KIQ:
|
||||
fw_info->ver = adev->mes.ucode_fw_version[0];
|
||||
fw_info->feature = 0;
|
||||
break;
|
||||
case AMDGPU_INFO_FW_MES:
|
||||
fw_info->ver = adev->mes.ucode_fw_version[1];
|
||||
fw_info->feature = 0;
|
||||
break;
|
||||
default:
|
||||
return -EINVAL;
|
||||
}
|
||||
@ -1160,7 +1176,7 @@ int amdgpu_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv)
|
||||
}
|
||||
|
||||
mutex_init(&fpriv->bo_list_lock);
|
||||
idr_init(&fpriv->bo_list_handles);
|
||||
idr_init_base(&fpriv->bo_list_handles, 1);
|
||||
|
||||
amdgpu_ctx_mgr_init(&fpriv->ctx_mgr, adev);
|
||||
|
||||
@ -1469,6 +1485,22 @@ static int amdgpu_debugfs_firmware_info_show(struct seq_file *m, void *unused)
|
||||
seq_printf(m, "RLC SRLS feature version: %u, firmware version: 0x%08x\n",
|
||||
fw_info.feature, fw_info.ver);
|
||||
|
||||
/* RLCP */
|
||||
query_fw.fw_type = AMDGPU_INFO_FW_GFX_RLCP;
|
||||
ret = amdgpu_firmware_info(&fw_info, &query_fw, adev);
|
||||
if (ret)
|
||||
return ret;
|
||||
seq_printf(m, "RLCP feature version: %u, firmware version: 0x%08x\n",
|
||||
fw_info.feature, fw_info.ver);
|
||||
|
||||
/* RLCV */
|
||||
query_fw.fw_type = AMDGPU_INFO_FW_GFX_RLCV;
|
||||
ret = amdgpu_firmware_info(&fw_info, &query_fw, adev);
|
||||
if (ret)
|
||||
return ret;
|
||||
seq_printf(m, "RLCV feature version: %u, firmware version: 0x%08x\n",
|
||||
fw_info.feature, fw_info.ver);
|
||||
|
||||
/* MEC */
|
||||
query_fw.fw_type = AMDGPU_INFO_FW_GFX_MEC;
|
||||
query_fw.index = 0;
|
||||
@ -1581,6 +1613,22 @@ static int amdgpu_debugfs_firmware_info_show(struct seq_file *m, void *unused)
|
||||
fw_info.feature, fw_info.ver);
|
||||
}
|
||||
|
||||
/* MES_KIQ */
|
||||
query_fw.fw_type = AMDGPU_INFO_FW_MES_KIQ;
|
||||
ret = amdgpu_firmware_info(&fw_info, &query_fw, adev);
|
||||
if (ret)
|
||||
return ret;
|
||||
seq_printf(m, "MES_KIQ feature version: %u, firmware version: 0x%08x\n",
|
||||
fw_info.feature, fw_info.ver);
|
||||
|
||||
/* MES */
|
||||
query_fw.fw_type = AMDGPU_INFO_FW_MES;
|
||||
ret = amdgpu_firmware_info(&fw_info, &query_fw, adev);
|
||||
if (ret)
|
||||
return ret;
|
||||
seq_printf(m, "MES feature version: %u, firmware version: 0x%08x\n",
|
||||
fw_info.feature, fw_info.ver);
|
||||
|
||||
seq_printf(m, "VBIOS version: %s\n", ctx->vbios_version);
|
||||
|
||||
return 0;
|
||||
|
||||
@ -38,7 +38,6 @@
|
||||
#include <drm/drm_crtc_helper.h>
|
||||
#include <drm/drm_fb_helper.h>
|
||||
#include <drm/drm_framebuffer.h>
|
||||
#include <drm/drm_plane_helper.h>
|
||||
#include <drm/drm_probe_helper.h>
|
||||
#include <linux/i2c.h>
|
||||
#include <linux/i2c-algo-bit.h>
|
||||
|
||||
@ -591,7 +591,7 @@ int amdgpu_bo_create(struct amdgpu_device *adev,
|
||||
if (!bp->destroy)
|
||||
bp->destroy = &amdgpu_bo_destroy;
|
||||
|
||||
r = ttm_bo_init_reserved(&adev->mman.bdev, &bo->tbo, size, bp->type,
|
||||
r = ttm_bo_init_reserved(&adev->mman.bdev, &bo->tbo, bp->type,
|
||||
&bo->placement, page_align, &ctx, NULL,
|
||||
bp->resv, bp->destroy);
|
||||
if (unlikely(r != 0))
|
||||
@ -1309,7 +1309,7 @@ void amdgpu_bo_release_notify(struct ttm_buffer_object *bo)
|
||||
if (bo->base.resv == &bo->base._resv)
|
||||
amdgpu_amdkfd_remove_fence_on_pt_pd_bos(abo);
|
||||
|
||||
if (bo->resource->mem_type != TTM_PL_VRAM ||
|
||||
if (!bo->resource || bo->resource->mem_type != TTM_PL_VRAM ||
|
||||
!(abo->flags & AMDGPU_GEM_CREATE_VRAM_WIPE_ON_RELEASE) ||
|
||||
adev->in_suspend || adev->shutdown)
|
||||
return;
|
||||
|
||||
@ -138,6 +138,7 @@ static int psp_early_init(void *handle)
|
||||
case IP_VERSION(13, 0, 3):
|
||||
case IP_VERSION(13, 0, 5):
|
||||
case IP_VERSION(13, 0, 8):
|
||||
case IP_VERSION(13, 0, 10):
|
||||
psp_v13_0_set_psp_funcs(psp);
|
||||
psp->autoload_supported = true;
|
||||
break;
|
||||
@ -327,23 +328,32 @@ static int psp_init_sriov_microcode(struct psp_context *psp)
|
||||
|
||||
switch (adev->ip_versions[MP0_HWIP][0]) {
|
||||
case IP_VERSION(9, 0, 0):
|
||||
adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
|
||||
ret = psp_init_cap_microcode(psp, "vega10");
|
||||
break;
|
||||
case IP_VERSION(11, 0, 9):
|
||||
adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
|
||||
ret = psp_init_cap_microcode(psp, "navi12");
|
||||
break;
|
||||
case IP_VERSION(11, 0, 7):
|
||||
adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
|
||||
ret = psp_init_cap_microcode(psp, "sienna_cichlid");
|
||||
break;
|
||||
case IP_VERSION(13, 0, 2):
|
||||
adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
|
||||
ret = psp_init_cap_microcode(psp, "aldebaran");
|
||||
ret &= psp_init_ta_microcode(psp, "aldebaran");
|
||||
break;
|
||||
case IP_VERSION(13, 0, 0):
|
||||
adev->virt.autoload_ucode_id = 0;
|
||||
break;
|
||||
case IP_VERSION(13, 0, 10):
|
||||
adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MES1_DATA;
|
||||
break;
|
||||
default:
|
||||
BUG();
|
||||
break;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
@ -501,6 +511,11 @@ static int psp_sw_fini(void *handle)
|
||||
kfree(cmd);
|
||||
cmd = NULL;
|
||||
|
||||
if (psp->km_ring.ring_mem)
|
||||
amdgpu_bo_free_kernel(&adev->firmware.rbuf,
|
||||
&psp->km_ring.ring_mem_mc_addr,
|
||||
(void **)&psp->km_ring.ring_mem);
|
||||
|
||||
amdgpu_bo_free_kernel(&psp->fw_pri_bo,
|
||||
&psp->fw_pri_mc_addr, &psp->fw_pri_buf);
|
||||
amdgpu_bo_free_kernel(&psp->fence_buf_bo,
|
||||
@ -769,6 +784,7 @@ static bool psp_skip_tmr(struct psp_context *psp)
|
||||
case IP_VERSION(11, 0, 9):
|
||||
case IP_VERSION(11, 0, 7):
|
||||
case IP_VERSION(13, 0, 2):
|
||||
case IP_VERSION(13, 0, 10):
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
@ -815,7 +831,7 @@ static int psp_tmr_unload(struct psp_context *psp)
|
||||
struct psp_gfx_cmd_resp *cmd = acquire_psp_cmd_buf(psp);
|
||||
|
||||
psp_prep_tmr_unload_cmd_buf(psp, cmd);
|
||||
DRM_INFO("free PSP TMR buffer\n");
|
||||
dev_info(psp->adev->dev, "free PSP TMR buffer\n");
|
||||
|
||||
ret = psp_cmd_submit_buf(psp, NULL, cmd,
|
||||
psp->fence_buf_mc_addr);
|
||||
@ -2044,6 +2060,15 @@ static int psp_hw_start(struct psp_context *psp)
|
||||
}
|
||||
}
|
||||
|
||||
if ((is_psp_fw_valid(psp->ras_drv)) &&
|
||||
(psp->funcs->bootloader_load_ras_drv != NULL)) {
|
||||
ret = psp_bootloader_load_ras_drv(psp);
|
||||
if (ret) {
|
||||
DRM_ERROR("PSP load ras_drv failed!\n");
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
|
||||
if ((is_psp_fw_valid(psp->sos)) &&
|
||||
(psp->funcs->bootloader_load_sos != NULL)) {
|
||||
ret = psp_bootloader_load_sos(psp);
|
||||
@ -2414,20 +2439,7 @@ static bool fw_load_skip_check(struct psp_context *psp,
|
||||
return true;
|
||||
|
||||
if (amdgpu_sriov_vf(psp->adev) &&
|
||||
(ucode->ucode_id == AMDGPU_UCODE_ID_SDMA0
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_SDMA1
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_SDMA2
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_SDMA3
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_SDMA4
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_SDMA5
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_SDMA6
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_SDMA7
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_RLC_G
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_RLC_RESTORE_LIST_CNTL
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_RLC_RESTORE_LIST_GPM_MEM
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM
|
||||
|| ucode->ucode_id == AMDGPU_UCODE_ID_SMC))
|
||||
/*skip ucode loading in SRIOV VF */
|
||||
amdgpu_virt_fw_load_skip_check(psp->adev, ucode->ucode_id))
|
||||
return true;
|
||||
|
||||
if (psp->autoload_supported &&
|
||||
@ -2501,7 +2513,7 @@ static int psp_load_non_psp_fw(struct psp_context *psp)
|
||||
|
||||
/* Start rlc autoload after psp recieved all the gfx firmware */
|
||||
if (psp->autoload_supported && ucode->ucode_id == (amdgpu_sriov_vf(adev) ?
|
||||
AMDGPU_UCODE_ID_CP_MEC2 : AMDGPU_UCODE_ID_RLC_G)) {
|
||||
adev->virt.autoload_ucode_id : AMDGPU_UCODE_ID_RLC_G)) {
|
||||
ret = psp_rlc_autoload_start(psp);
|
||||
if (ret) {
|
||||
DRM_ERROR("Failed to start rlc autoload\n");
|
||||
@ -3042,6 +3054,12 @@ static int parse_sos_bin_descriptor(struct psp_context *psp,
|
||||
psp->dbg_drv.size_bytes = le32_to_cpu(desc->size_bytes);
|
||||
psp->dbg_drv.start_addr = ucode_start_addr;
|
||||
break;
|
||||
case PSP_FW_TYPE_PSP_RAS_DRV:
|
||||
psp->ras_drv.fw_version = le32_to_cpu(desc->fw_version);
|
||||
psp->ras_drv.feature_version = le32_to_cpu(desc->fw_version);
|
||||
psp->ras_drv.size_bytes = le32_to_cpu(desc->size_bytes);
|
||||
psp->ras_drv.start_addr = ucode_start_addr;
|
||||
break;
|
||||
default:
|
||||
dev_warn(psp->adev->dev, "Unsupported PSP FW type: %d\n", desc->fw_type);
|
||||
break;
|
||||
|
||||
@ -72,6 +72,7 @@ enum psp_bootloader_cmd {
|
||||
PSP_BL__LOAD_SOCDRV = 0xB0000,
|
||||
PSP_BL__LOAD_DBGDRV = 0xC0000,
|
||||
PSP_BL__LOAD_INTFDRV = 0xD0000,
|
||||
PSP_BL__LOAD_RASDRV = 0xE0000,
|
||||
PSP_BL__DRAM_LONG_TRAIN = 0x100000,
|
||||
PSP_BL__DRAM_SHORT_TRAIN = 0x200000,
|
||||
PSP_BL__LOAD_TOS_SPL_TABLE = 0x10000000,
|
||||
@ -115,6 +116,7 @@ struct psp_funcs
|
||||
int (*bootloader_load_soc_drv)(struct psp_context *psp);
|
||||
int (*bootloader_load_intf_drv)(struct psp_context *psp);
|
||||
int (*bootloader_load_dbg_drv)(struct psp_context *psp);
|
||||
int (*bootloader_load_ras_drv)(struct psp_context *psp);
|
||||
int (*bootloader_load_sos)(struct psp_context *psp);
|
||||
int (*ring_init)(struct psp_context *psp, enum psp_ring_type ring_type);
|
||||
int (*ring_create)(struct psp_context *psp,
|
||||
@ -324,6 +326,7 @@ struct psp_context
|
||||
struct psp_bin_desc soc_drv;
|
||||
struct psp_bin_desc intf_drv;
|
||||
struct psp_bin_desc dbg_drv;
|
||||
struct psp_bin_desc ras_drv;
|
||||
|
||||
/* tmr buffer */
|
||||
struct amdgpu_bo *tmr_bo;
|
||||
@ -404,6 +407,9 @@ struct amdgpu_psp_funcs {
|
||||
((psp)->funcs->bootloader_load_intf_drv ? (psp)->funcs->bootloader_load_intf_drv((psp)) : 0)
|
||||
#define psp_bootloader_load_dbg_drv(psp) \
|
||||
((psp)->funcs->bootloader_load_dbg_drv ? (psp)->funcs->bootloader_load_dbg_drv((psp)) : 0)
|
||||
#define psp_bootloader_load_ras_drv(psp) \
|
||||
((psp)->funcs->bootloader_load_ras_drv ? \
|
||||
(psp)->funcs->bootloader_load_ras_drv((psp)) : 0)
|
||||
#define psp_bootloader_load_sos(psp) \
|
||||
((psp)->funcs->bootloader_load_sos ? (psp)->funcs->bootloader_load_sos((psp)) : 0)
|
||||
#define psp_smu_reload_quirk(psp) \
|
||||
|
||||
@ -1950,6 +1950,7 @@ static void amdgpu_ras_do_recovery(struct work_struct *work)
|
||||
reset_context.method = AMD_RESET_METHOD_NONE;
|
||||
reset_context.reset_req_dev = adev;
|
||||
clear_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
|
||||
clear_bit(AMDGPU_SKIP_MODE2_RESET, &reset_context.flags);
|
||||
|
||||
amdgpu_device_gpu_recover(ras->adev, NULL, &reset_context);
|
||||
}
|
||||
@ -2719,7 +2720,8 @@ int amdgpu_ras_pre_fini(struct amdgpu_device *adev)
|
||||
|
||||
|
||||
/* Need disable ras on all IPs here before ip [hw/sw]fini */
|
||||
amdgpu_ras_disable_all_features(adev, 0);
|
||||
if (con->features)
|
||||
amdgpu_ras_disable_all_features(adev, 0);
|
||||
amdgpu_ras_recovery_fini(adev);
|
||||
return 0;
|
||||
}
|
||||
@ -2832,11 +2834,8 @@ static int amdgpu_bad_page_notifier(struct notifier_block *nb,
|
||||
struct mce *m = (struct mce *)data;
|
||||
struct amdgpu_device *adev = NULL;
|
||||
uint32_t gpu_id = 0;
|
||||
uint32_t umc_inst = 0;
|
||||
uint32_t ch_inst, channel_index = 0;
|
||||
uint32_t umc_inst = 0, ch_inst = 0;
|
||||
struct ras_err_data err_data = {0, 0, 0, NULL};
|
||||
struct eeprom_table_record err_rec;
|
||||
uint64_t retired_page;
|
||||
|
||||
/*
|
||||
* If the error was generated in UMC_V2, which belongs to GPU UMCs,
|
||||
@ -2875,21 +2874,22 @@ static int amdgpu_bad_page_notifier(struct notifier_block *nb,
|
||||
dev_info(adev->dev, "Uncorrectable error detected in UMC inst: %d, chan_idx: %d",
|
||||
umc_inst, ch_inst);
|
||||
|
||||
err_data.err_addr =
|
||||
kcalloc(adev->umc.max_ras_err_cnt_per_query,
|
||||
sizeof(struct eeprom_table_record), GFP_KERNEL);
|
||||
if(!err_data.err_addr) {
|
||||
dev_warn(adev->dev, "Failed to alloc memory for "
|
||||
"umc error address record in mca notifier!\n");
|
||||
return NOTIFY_DONE;
|
||||
}
|
||||
|
||||
/*
|
||||
* Translate UMC channel address to Physical address
|
||||
*/
|
||||
channel_index =
|
||||
adev->umc.channel_idx_tbl[umc_inst * adev->umc.channel_inst_num
|
||||
+ ch_inst];
|
||||
|
||||
retired_page = ADDR_OF_8KB_BLOCK(m->addr) |
|
||||
ADDR_OF_256B_BLOCK(channel_index) |
|
||||
OFFSET_IN_256B_BLOCK(m->addr);
|
||||
|
||||
memset(&err_rec, 0x0, sizeof(struct eeprom_table_record));
|
||||
err_data.err_addr = &err_rec;
|
||||
amdgpu_umc_fill_error_record(&err_data, m->addr,
|
||||
retired_page, channel_index, umc_inst);
|
||||
if (adev->umc.ras &&
|
||||
adev->umc.ras->convert_ras_error_address)
|
||||
adev->umc.ras->convert_ras_error_address(adev,
|
||||
&err_data, 0, ch_inst, umc_inst, m->addr);
|
||||
|
||||
if (amdgpu_bad_page_threshold != 0) {
|
||||
amdgpu_ras_add_bad_pages(adev, err_data.err_addr,
|
||||
@ -2897,6 +2897,7 @@ static int amdgpu_bad_page_notifier(struct notifier_block *nb,
|
||||
amdgpu_ras_save_bad_pages(adev);
|
||||
}
|
||||
|
||||
kfree(err_data.err_addr);
|
||||
return NOTIFY_OK;
|
||||
}
|
||||
|
||||
|
||||
@ -38,6 +38,7 @@
|
||||
#define EEPROM_I2C_MADDR_ARCTURUS_D342 0x0
|
||||
#define EEPROM_I2C_MADDR_SIENNA_CICHLID 0x0
|
||||
#define EEPROM_I2C_MADDR_ALDEBARAN 0x0
|
||||
#define EEPROM_I2C_MADDR_SMU_13_0_0 (0x54UL << 16)
|
||||
|
||||
/*
|
||||
* The 2 macros bellow represent the actual size in bytes that
|
||||
@ -156,6 +157,15 @@ static bool __get_eeprom_i2c_addr(struct amdgpu_device *adev,
|
||||
return false;
|
||||
}
|
||||
|
||||
switch (adev->ip_versions[MP1_HWIP][0]) {
|
||||
case IP_VERSION(13, 0, 0):
|
||||
control->i2c_address = EEPROM_I2C_MADDR_SMU_13_0_0;
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
@ -23,6 +23,7 @@
|
||||
|
||||
#include "amdgpu_reset.h"
|
||||
#include "aldebaran.h"
|
||||
#include "sienna_cichlid.h"
|
||||
|
||||
int amdgpu_reset_add_handler(struct amdgpu_reset_control *reset_ctl,
|
||||
struct amdgpu_reset_handler *handler)
|
||||
@ -36,10 +37,15 @@ int amdgpu_reset_init(struct amdgpu_device *adev)
|
||||
{
|
||||
int ret = 0;
|
||||
|
||||
adev->amdgpu_reset_level_mask = 0x1;
|
||||
|
||||
switch (adev->ip_versions[MP1_HWIP][0]) {
|
||||
case IP_VERSION(13, 0, 2):
|
||||
ret = aldebaran_reset_init(adev);
|
||||
break;
|
||||
case IP_VERSION(11, 0, 7):
|
||||
ret = sienna_cichlid_reset_init(adev);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
@ -55,6 +61,9 @@ int amdgpu_reset_fini(struct amdgpu_device *adev)
|
||||
case IP_VERSION(13, 0, 2):
|
||||
ret = aldebaran_reset_fini(adev);
|
||||
break;
|
||||
case IP_VERSION(11, 0, 7):
|
||||
ret = sienna_cichlid_reset_fini(adev);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
@ -67,6 +76,12 @@ int amdgpu_reset_prepare_hwcontext(struct amdgpu_device *adev,
|
||||
{
|
||||
struct amdgpu_reset_handler *reset_handler = NULL;
|
||||
|
||||
if (!(adev->amdgpu_reset_level_mask & AMDGPU_RESET_LEVEL_MODE2))
|
||||
return -ENOSYS;
|
||||
|
||||
if (test_bit(AMDGPU_SKIP_MODE2_RESET, &reset_context->flags))
|
||||
return -ENOSYS;
|
||||
|
||||
if (adev->reset_cntl && adev->reset_cntl->get_reset_handler)
|
||||
reset_handler = adev->reset_cntl->get_reset_handler(
|
||||
adev->reset_cntl, reset_context);
|
||||
@ -83,6 +98,12 @@ int amdgpu_reset_perform_reset(struct amdgpu_device *adev,
|
||||
int ret;
|
||||
struct amdgpu_reset_handler *reset_handler = NULL;
|
||||
|
||||
if (!(adev->amdgpu_reset_level_mask & AMDGPU_RESET_LEVEL_MODE2))
|
||||
return -ENOSYS;
|
||||
|
||||
if (test_bit(AMDGPU_SKIP_MODE2_RESET, &reset_context->flags))
|
||||
return -ENOSYS;
|
||||
|
||||
if (adev->reset_cntl)
|
||||
reset_handler = adev->reset_cntl->get_reset_handler(
|
||||
adev->reset_cntl, reset_context);
|
||||
|
||||
@ -30,6 +30,8 @@ enum AMDGPU_RESET_FLAGS {
|
||||
|
||||
AMDGPU_NEED_FULL_RESET = 0,
|
||||
AMDGPU_SKIP_HW_RESET = 1,
|
||||
AMDGPU_SKIP_MODE2_RESET = 2,
|
||||
AMDGPU_RESET_FOR_DEVICE_REMOVE = 3,
|
||||
};
|
||||
|
||||
struct amdgpu_reset_context {
|
||||
@ -111,7 +113,8 @@ static inline bool amdgpu_reset_get_reset_domain(struct amdgpu_reset_domain *dom
|
||||
|
||||
static inline void amdgpu_reset_put_reset_domain(struct amdgpu_reset_domain *domain)
|
||||
{
|
||||
kref_put(&domain->refcount, amdgpu_reset_destroy_reset_domain);
|
||||
if (domain)
|
||||
kref_put(&domain->refcount, amdgpu_reset_destroy_reset_domain);
|
||||
}
|
||||
|
||||
static inline bool amdgpu_reset_domain_schedule(struct amdgpu_reset_domain *domain,
|
||||
|
||||
@ -405,6 +405,9 @@ bool amdgpu_ring_soft_recovery(struct amdgpu_ring *ring, unsigned int vmid,
|
||||
{
|
||||
ktime_t deadline = ktime_add_us(ktime_get(), 10000);
|
||||
|
||||
if (!(ring->adev->amdgpu_reset_level_mask & AMDGPU_RESET_LEVEL_SOFT_RECOVERY))
|
||||
return false;
|
||||
|
||||
if (amdgpu_sriov_vf(ring->adev) || !ring->funcs->soft_recovery || !fence)
|
||||
return false;
|
||||
|
||||
|
||||
@ -359,6 +359,14 @@ static void amdgpu_gfx_rlc_init_microcode_v2_1(struct amdgpu_device *adev)
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_direct_reg_list_length);
|
||||
|
||||
if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
|
||||
if (adev->gfx.rlc.save_restore_list_cntl_size_bytes) {
|
||||
info = &adev->firmware.ucode[AMDGPU_UCODE_ID_RLC_RESTORE_LIST_CNTL];
|
||||
info->ucode_id = AMDGPU_UCODE_ID_RLC_RESTORE_LIST_CNTL;
|
||||
info->fw = adev->gfx.rlc_fw;
|
||||
adev->firmware.fw_size +=
|
||||
ALIGN(adev->gfx.rlc.save_restore_list_cntl_size_bytes, PAGE_SIZE);
|
||||
}
|
||||
|
||||
if (adev->gfx.rlc.save_restore_list_gpm_size_bytes) {
|
||||
info = &adev->firmware.ucode[AMDGPU_UCODE_ID_RLC_RESTORE_LIST_GPM_MEM];
|
||||
info->ucode_id = AMDGPU_UCODE_ID_RLC_RESTORE_LIST_GPM_MEM;
|
||||
|
||||
@ -21,6 +21,7 @@
|
||||
*
|
||||
*/
|
||||
|
||||
#include <linux/firmware.h>
|
||||
#include "amdgpu.h"
|
||||
#include "amdgpu_sdma.h"
|
||||
#include "amdgpu_ras.h"
|
||||
@ -150,3 +151,135 @@ int amdgpu_sdma_process_ecc_irq(struct amdgpu_device *adev,
|
||||
amdgpu_ras_interrupt_dispatch(adev, &ih_data);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int amdgpu_sdma_init_inst_ctx(struct amdgpu_sdma_instance *sdma_inst)
|
||||
{
|
||||
int err = 0;
|
||||
uint16_t version_major;
|
||||
const struct common_firmware_header *header = NULL;
|
||||
const struct sdma_firmware_header_v1_0 *hdr;
|
||||
const struct sdma_firmware_header_v2_0 *hdr_v2;
|
||||
|
||||
err = amdgpu_ucode_validate(sdma_inst->fw);
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
header = (const struct common_firmware_header *)
|
||||
sdma_inst->fw->data;
|
||||
version_major = le16_to_cpu(header->header_version_major);
|
||||
|
||||
switch (version_major) {
|
||||
case 1:
|
||||
hdr = (const struct sdma_firmware_header_v1_0 *)sdma_inst->fw->data;
|
||||
sdma_inst->fw_version = le32_to_cpu(hdr->header.ucode_version);
|
||||
sdma_inst->feature_version = le32_to_cpu(hdr->ucode_feature_version);
|
||||
break;
|
||||
case 2:
|
||||
hdr_v2 = (const struct sdma_firmware_header_v2_0 *)sdma_inst->fw->data;
|
||||
sdma_inst->fw_version = le32_to_cpu(hdr_v2->header.ucode_version);
|
||||
sdma_inst->feature_version = le32_to_cpu(hdr_v2->ucode_feature_version);
|
||||
break;
|
||||
default:
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (sdma_inst->feature_version >= 20)
|
||||
sdma_inst->burst_nop = true;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void amdgpu_sdma_destroy_inst_ctx(struct amdgpu_device *adev,
|
||||
bool duplicate)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < adev->sdma.num_instances; i++) {
|
||||
release_firmware(adev->sdma.instance[i].fw);
|
||||
if (duplicate)
|
||||
break;
|
||||
}
|
||||
|
||||
memset((void *)adev->sdma.instance, 0,
|
||||
sizeof(struct amdgpu_sdma_instance) * AMDGPU_MAX_SDMA_INSTANCES);
|
||||
}
|
||||
|
||||
int amdgpu_sdma_init_microcode(struct amdgpu_device *adev,
|
||||
char *fw_name, u32 instance,
|
||||
bool duplicate)
|
||||
{
|
||||
struct amdgpu_firmware_info *info = NULL;
|
||||
const struct common_firmware_header *header = NULL;
|
||||
int err = 0, i;
|
||||
const struct sdma_firmware_header_v2_0 *sdma_hdr;
|
||||
uint16_t version_major;
|
||||
|
||||
err = request_firmware(&adev->sdma.instance[instance].fw, fw_name, adev->dev);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
header = (const struct common_firmware_header *)
|
||||
adev->sdma.instance[instance].fw->data;
|
||||
version_major = le16_to_cpu(header->header_version_major);
|
||||
|
||||
if ((duplicate && instance) || (!duplicate && version_major > 1))
|
||||
return -EINVAL;
|
||||
|
||||
err = amdgpu_sdma_init_inst_ctx(&adev->sdma.instance[instance]);
|
||||
if (err)
|
||||
goto out;
|
||||
|
||||
if (duplicate) {
|
||||
for (i = 1; i < adev->sdma.num_instances; i++)
|
||||
memcpy((void *)&adev->sdma.instance[i],
|
||||
(void *)&adev->sdma.instance[0],
|
||||
sizeof(struct amdgpu_sdma_instance));
|
||||
}
|
||||
|
||||
if (amdgpu_sriov_vf(adev))
|
||||
return 0;
|
||||
|
||||
DRM_DEBUG("psp_load == '%s'\n",
|
||||
adev->firmware.load_type == AMDGPU_FW_LOAD_PSP ? "true" : "false");
|
||||
|
||||
if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
|
||||
switch (version_major) {
|
||||
case 1:
|
||||
for (i = 0; i < adev->sdma.num_instances; i++) {
|
||||
if (!duplicate && (instance != i))
|
||||
continue;
|
||||
else {
|
||||
info = &adev->firmware.ucode[AMDGPU_UCODE_ID_SDMA0 + i];
|
||||
info->ucode_id = AMDGPU_UCODE_ID_SDMA0 + i;
|
||||
info->fw = adev->sdma.instance[i].fw;
|
||||
adev->firmware.fw_size +=
|
||||
ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 2:
|
||||
sdma_hdr = (const struct sdma_firmware_header_v2_0 *)
|
||||
adev->sdma.instance[0].fw->data;
|
||||
info = &adev->firmware.ucode[AMDGPU_UCODE_ID_SDMA_UCODE_TH0];
|
||||
info->ucode_id = AMDGPU_UCODE_ID_SDMA_UCODE_TH0;
|
||||
info->fw = adev->sdma.instance[0].fw;
|
||||
adev->firmware.fw_size +=
|
||||
ALIGN(le32_to_cpu(sdma_hdr->ctx_ucode_size_bytes), PAGE_SIZE);
|
||||
info = &adev->firmware.ucode[AMDGPU_UCODE_ID_SDMA_UCODE_TH1];
|
||||
info->ucode_id = AMDGPU_UCODE_ID_SDMA_UCODE_TH1;
|
||||
info->fw = adev->sdma.instance[0].fw;
|
||||
adev->firmware.fw_size +=
|
||||
ALIGN(le32_to_cpu(sdma_hdr->ctl_ucode_size_bytes), PAGE_SIZE);
|
||||
break;
|
||||
default:
|
||||
return -EINVAL;
|
||||
}
|
||||
}
|
||||
|
||||
out:
|
||||
if (err) {
|
||||
DRM_ERROR("SDMA: Failed to init firmware \"%s\"\n", fw_name);
|
||||
amdgpu_sdma_destroy_inst_ctx(adev, duplicate);
|
||||
}
|
||||
return err;
|
||||
}
|
||||
|
||||
@ -124,4 +124,8 @@ int amdgpu_sdma_process_ras_data_cb(struct amdgpu_device *adev,
|
||||
int amdgpu_sdma_process_ecc_irq(struct amdgpu_device *adev,
|
||||
struct amdgpu_irq_src *source,
|
||||
struct amdgpu_iv_entry *entry);
|
||||
int amdgpu_sdma_init_microcode(struct amdgpu_device *adev,
|
||||
char *fw_name, u32 instance, bool duplicate);
|
||||
void amdgpu_sdma_destroy_inst_ctx(struct amdgpu_device *adev,
|
||||
bool duplicate);
|
||||
#endif
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
// SPDX-License-Identifier: MIT
|
||||
/*
|
||||
* Copyright 2014 Advanced Micro Devices, Inc.
|
||||
* All Rights Reserved.
|
||||
@ -315,6 +316,7 @@ struct dma_fence *amdgpu_sync_get_fence(struct amdgpu_sync *sync)
|
||||
struct hlist_node *tmp;
|
||||
struct dma_fence *f;
|
||||
int i;
|
||||
|
||||
hash_for_each_safe(sync->fences, i, tmp, e, node) {
|
||||
|
||||
f = e->fence;
|
||||
@ -392,7 +394,7 @@ void amdgpu_sync_free(struct amdgpu_sync *sync)
|
||||
{
|
||||
struct amdgpu_sync_entry *e;
|
||||
struct hlist_node *tmp;
|
||||
unsigned i;
|
||||
unsigned int i;
|
||||
|
||||
hash_for_each_safe(sync->fences, i, tmp, e, node) {
|
||||
hash_del(&e->node);
|
||||
|
||||
@ -140,8 +140,10 @@ TRACE_EVENT(amdgpu_bo_create,
|
||||
);
|
||||
|
||||
TRACE_EVENT(amdgpu_cs,
|
||||
TP_PROTO(struct amdgpu_cs_parser *p, int i),
|
||||
TP_ARGS(p, i),
|
||||
TP_PROTO(struct amdgpu_cs_parser *p,
|
||||
struct amdgpu_job *job,
|
||||
struct amdgpu_ib *ib),
|
||||
TP_ARGS(p, job, ib),
|
||||
TP_STRUCT__entry(
|
||||
__field(struct amdgpu_bo_list *, bo_list)
|
||||
__field(u32, ring)
|
||||
@ -151,10 +153,10 @@ TRACE_EVENT(amdgpu_cs,
|
||||
|
||||
TP_fast_assign(
|
||||
__entry->bo_list = p->bo_list;
|
||||
__entry->ring = to_amdgpu_ring(p->entity->rq->sched)->idx;
|
||||
__entry->dw = p->job->ibs[i].length_dw;
|
||||
__entry->ring = to_amdgpu_ring(job->base.sched)->idx;
|
||||
__entry->dw = ib->length_dw;
|
||||
__entry->fences = amdgpu_fence_count_emitted(
|
||||
to_amdgpu_ring(p->entity->rq->sched));
|
||||
to_amdgpu_ring(job->base.sched));
|
||||
),
|
||||
TP_printk("bo_list=%p, ring=%u, dw=%u, fences=%u",
|
||||
__entry->bo_list, __entry->ring, __entry->dw,
|
||||
|
||||
@ -471,7 +471,8 @@ static int amdgpu_bo_move(struct ttm_buffer_object *bo, bool evict,
|
||||
|
||||
adev = amdgpu_ttm_adev(bo->bdev);
|
||||
|
||||
if (old_mem->mem_type == TTM_PL_SYSTEM && bo->ttm == NULL) {
|
||||
if (!old_mem || (old_mem->mem_type == TTM_PL_SYSTEM &&
|
||||
bo->ttm == NULL)) {
|
||||
ttm_bo_move_null(bo, new_mem);
|
||||
goto out;
|
||||
}
|
||||
@ -1329,11 +1330,12 @@ uint64_t amdgpu_ttm_tt_pte_flags(struct amdgpu_device *adev, struct ttm_tt *ttm,
|
||||
static bool amdgpu_ttm_bo_eviction_valuable(struct ttm_buffer_object *bo,
|
||||
const struct ttm_place *place)
|
||||
{
|
||||
unsigned long num_pages = bo->resource->num_pages;
|
||||
struct dma_resv_iter resv_cursor;
|
||||
struct amdgpu_res_cursor cursor;
|
||||
struct dma_fence *f;
|
||||
|
||||
if (!amdgpu_bo_is_amdgpu_bo(bo))
|
||||
return ttm_bo_eviction_valuable(bo, place);
|
||||
|
||||
/* Swapout? */
|
||||
if (bo->resource->mem_type == TTM_PL_SYSTEM)
|
||||
return true;
|
||||
@ -1352,39 +1354,19 @@ static bool amdgpu_ttm_bo_eviction_valuable(struct ttm_buffer_object *bo,
|
||||
return false;
|
||||
}
|
||||
|
||||
switch (bo->resource->mem_type) {
|
||||
case AMDGPU_PL_PREEMPT:
|
||||
/* Preemptible BOs don't own system resources managed by the
|
||||
* driver (pages, VRAM, GART space). They point to resources
|
||||
* owned by someone else (e.g. pageable memory in user mode
|
||||
* or a DMABuf). They are used in a preemptible context so we
|
||||
* can guarantee no deadlocks and good QoS in case of MMU
|
||||
* notifiers or DMABuf move notifiers from the resource owner.
|
||||
*/
|
||||
return false;
|
||||
case TTM_PL_TT:
|
||||
if (amdgpu_bo_is_amdgpu_bo(bo) &&
|
||||
amdgpu_bo_encrypted(ttm_to_amdgpu_bo(bo)))
|
||||
return false;
|
||||
return true;
|
||||
|
||||
case TTM_PL_VRAM:
|
||||
/* Check each drm MM node individually */
|
||||
amdgpu_res_first(bo->resource, 0, (u64)num_pages << PAGE_SHIFT,
|
||||
&cursor);
|
||||
while (cursor.remaining) {
|
||||
if (place->fpfn < PFN_DOWN(cursor.start + cursor.size)
|
||||
&& !(place->lpfn &&
|
||||
place->lpfn <= PFN_DOWN(cursor.start)))
|
||||
return true;
|
||||
|
||||
amdgpu_res_next(&cursor, cursor.size);
|
||||
}
|
||||
/* Preemptible BOs don't own system resources managed by the
|
||||
* driver (pages, VRAM, GART space). They point to resources
|
||||
* owned by someone else (e.g. pageable memory in user mode
|
||||
* or a DMABuf). They are used in a preemptible context so we
|
||||
* can guarantee no deadlocks and good QoS in case of MMU
|
||||
* notifiers or DMABuf move notifiers from the resource owner.
|
||||
*/
|
||||
if (bo->resource->mem_type == AMDGPU_PL_PREEMPT)
|
||||
return false;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
if (bo->resource->mem_type == TTM_PL_TT &&
|
||||
amdgpu_bo_encrypted(ttm_to_amdgpu_bo(bo)))
|
||||
return false;
|
||||
|
||||
return ttm_bo_eviction_valuable(bo, place);
|
||||
}
|
||||
|
||||
@ -164,70 +164,138 @@ void amdgpu_ucode_print_rlc_hdr(const struct common_firmware_header *hdr)
|
||||
} else if (version_major == 2) {
|
||||
const struct rlc_firmware_header_v2_0 *rlc_hdr =
|
||||
container_of(hdr, struct rlc_firmware_header_v2_0, header);
|
||||
const struct rlc_firmware_header_v2_1 *rlc_hdr_v2_1 =
|
||||
container_of(rlc_hdr, struct rlc_firmware_header_v2_1, v2_0);
|
||||
const struct rlc_firmware_header_v2_2 *rlc_hdr_v2_2 =
|
||||
container_of(rlc_hdr_v2_1, struct rlc_firmware_header_v2_2, v2_1);
|
||||
const struct rlc_firmware_header_v2_3 *rlc_hdr_v2_3 =
|
||||
container_of(rlc_hdr_v2_2, struct rlc_firmware_header_v2_3, v2_2);
|
||||
const struct rlc_firmware_header_v2_4 *rlc_hdr_v2_4 =
|
||||
container_of(rlc_hdr_v2_3, struct rlc_firmware_header_v2_4, v2_3);
|
||||
|
||||
DRM_DEBUG("ucode_feature_version: %u\n",
|
||||
le32_to_cpu(rlc_hdr->ucode_feature_version));
|
||||
DRM_DEBUG("jt_offset: %u\n", le32_to_cpu(rlc_hdr->jt_offset));
|
||||
DRM_DEBUG("jt_size: %u\n", le32_to_cpu(rlc_hdr->jt_size));
|
||||
DRM_DEBUG("save_and_restore_offset: %u\n",
|
||||
le32_to_cpu(rlc_hdr->save_and_restore_offset));
|
||||
DRM_DEBUG("clear_state_descriptor_offset: %u\n",
|
||||
le32_to_cpu(rlc_hdr->clear_state_descriptor_offset));
|
||||
DRM_DEBUG("avail_scratch_ram_locations: %u\n",
|
||||
le32_to_cpu(rlc_hdr->avail_scratch_ram_locations));
|
||||
DRM_DEBUG("reg_restore_list_size: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_restore_list_size));
|
||||
DRM_DEBUG("reg_list_format_start: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_start));
|
||||
DRM_DEBUG("reg_list_format_separate_start: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_separate_start));
|
||||
DRM_DEBUG("starting_offsets_start: %u\n",
|
||||
le32_to_cpu(rlc_hdr->starting_offsets_start));
|
||||
DRM_DEBUG("reg_list_format_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_size_bytes));
|
||||
DRM_DEBUG("reg_list_format_array_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_array_offset_bytes));
|
||||
DRM_DEBUG("reg_list_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_size_bytes));
|
||||
DRM_DEBUG("reg_list_array_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_array_offset_bytes));
|
||||
DRM_DEBUG("reg_list_format_separate_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_separate_size_bytes));
|
||||
DRM_DEBUG("reg_list_format_separate_array_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_separate_array_offset_bytes));
|
||||
DRM_DEBUG("reg_list_separate_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_separate_size_bytes));
|
||||
DRM_DEBUG("reg_list_separate_array_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_separate_array_offset_bytes));
|
||||
if (version_minor == 1) {
|
||||
const struct rlc_firmware_header_v2_1 *v2_1 =
|
||||
container_of(rlc_hdr, struct rlc_firmware_header_v2_1, v2_0);
|
||||
switch (version_minor) {
|
||||
case 0:
|
||||
/* rlc_hdr v2_0 */
|
||||
DRM_DEBUG("ucode_feature_version: %u\n",
|
||||
le32_to_cpu(rlc_hdr->ucode_feature_version));
|
||||
DRM_DEBUG("jt_offset: %u\n", le32_to_cpu(rlc_hdr->jt_offset));
|
||||
DRM_DEBUG("jt_size: %u\n", le32_to_cpu(rlc_hdr->jt_size));
|
||||
DRM_DEBUG("save_and_restore_offset: %u\n",
|
||||
le32_to_cpu(rlc_hdr->save_and_restore_offset));
|
||||
DRM_DEBUG("clear_state_descriptor_offset: %u\n",
|
||||
le32_to_cpu(rlc_hdr->clear_state_descriptor_offset));
|
||||
DRM_DEBUG("avail_scratch_ram_locations: %u\n",
|
||||
le32_to_cpu(rlc_hdr->avail_scratch_ram_locations));
|
||||
DRM_DEBUG("reg_restore_list_size: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_restore_list_size));
|
||||
DRM_DEBUG("reg_list_format_start: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_start));
|
||||
DRM_DEBUG("reg_list_format_separate_start: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_separate_start));
|
||||
DRM_DEBUG("starting_offsets_start: %u\n",
|
||||
le32_to_cpu(rlc_hdr->starting_offsets_start));
|
||||
DRM_DEBUG("reg_list_format_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_size_bytes));
|
||||
DRM_DEBUG("reg_list_format_array_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_array_offset_bytes));
|
||||
DRM_DEBUG("reg_list_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_size_bytes));
|
||||
DRM_DEBUG("reg_list_array_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_array_offset_bytes));
|
||||
DRM_DEBUG("reg_list_format_separate_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_separate_size_bytes));
|
||||
DRM_DEBUG("reg_list_format_separate_array_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_format_separate_array_offset_bytes));
|
||||
DRM_DEBUG("reg_list_separate_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_separate_size_bytes));
|
||||
DRM_DEBUG("reg_list_separate_array_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr->reg_list_separate_array_offset_bytes));
|
||||
break;
|
||||
case 1:
|
||||
/* rlc_hdr v2_1 */
|
||||
DRM_DEBUG("reg_list_format_direct_reg_list_length: %u\n",
|
||||
le32_to_cpu(v2_1->reg_list_format_direct_reg_list_length));
|
||||
le32_to_cpu(rlc_hdr_v2_1->reg_list_format_direct_reg_list_length));
|
||||
DRM_DEBUG("save_restore_list_cntl_ucode_ver: %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_cntl_ucode_ver));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_cntl_ucode_ver));
|
||||
DRM_DEBUG("save_restore_list_cntl_feature_ver: %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_cntl_feature_ver));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_cntl_feature_ver));
|
||||
DRM_DEBUG("save_restore_list_cntl_size_bytes %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_cntl_size_bytes));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_cntl_size_bytes));
|
||||
DRM_DEBUG("save_restore_list_cntl_offset_bytes: %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_cntl_offset_bytes));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_cntl_offset_bytes));
|
||||
DRM_DEBUG("save_restore_list_gpm_ucode_ver: %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_gpm_ucode_ver));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_gpm_ucode_ver));
|
||||
DRM_DEBUG("save_restore_list_gpm_feature_ver: %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_gpm_feature_ver));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_gpm_feature_ver));
|
||||
DRM_DEBUG("save_restore_list_gpm_size_bytes %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_gpm_size_bytes));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_gpm_size_bytes));
|
||||
DRM_DEBUG("save_restore_list_gpm_offset_bytes: %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_gpm_offset_bytes));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_gpm_offset_bytes));
|
||||
DRM_DEBUG("save_restore_list_srm_ucode_ver: %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_srm_ucode_ver));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_srm_ucode_ver));
|
||||
DRM_DEBUG("save_restore_list_srm_feature_ver: %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_srm_feature_ver));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_srm_feature_ver));
|
||||
DRM_DEBUG("save_restore_list_srm_size_bytes %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_srm_size_bytes));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_srm_size_bytes));
|
||||
DRM_DEBUG("save_restore_list_srm_offset_bytes: %u\n",
|
||||
le32_to_cpu(v2_1->save_restore_list_srm_offset_bytes));
|
||||
le32_to_cpu(rlc_hdr_v2_1->save_restore_list_srm_offset_bytes));
|
||||
break;
|
||||
case 2:
|
||||
/* rlc_hdr v2_2 */
|
||||
DRM_DEBUG("rlc_iram_ucode_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_2->rlc_iram_ucode_size_bytes));
|
||||
DRM_DEBUG("rlc_iram_ucode_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_2->rlc_iram_ucode_offset_bytes));
|
||||
DRM_DEBUG("rlc_dram_ucode_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_2->rlc_dram_ucode_size_bytes));
|
||||
DRM_DEBUG("rlc_dram_ucode_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_2->rlc_dram_ucode_offset_bytes));
|
||||
break;
|
||||
case 3:
|
||||
/* rlc_hdr v2_3 */
|
||||
DRM_DEBUG("rlcp_ucode_version: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_3->rlcp_ucode_version));
|
||||
DRM_DEBUG("rlcp_ucode_feature_version: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_3->rlcp_ucode_feature_version));
|
||||
DRM_DEBUG("rlcp_ucode_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_3->rlcp_ucode_size_bytes));
|
||||
DRM_DEBUG("rlcp_ucode_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_3->rlcp_ucode_offset_bytes));
|
||||
DRM_DEBUG("rlcv_ucode_version: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_3->rlcv_ucode_version));
|
||||
DRM_DEBUG("rlcv_ucode_feature_version: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_3->rlcv_ucode_feature_version));
|
||||
DRM_DEBUG("rlcv_ucode_size_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_3->rlcv_ucode_size_bytes));
|
||||
DRM_DEBUG("rlcv_ucode_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_3->rlcv_ucode_offset_bytes));
|
||||
break;
|
||||
case 4:
|
||||
/* rlc_hdr v2_4 */
|
||||
DRM_DEBUG("global_tap_delays_ucode_size_bytes :%u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_4->global_tap_delays_ucode_size_bytes));
|
||||
DRM_DEBUG("global_tap_delays_ucode_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_4->global_tap_delays_ucode_offset_bytes));
|
||||
DRM_DEBUG("se0_tap_delays_ucode_size_bytes :%u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_4->se0_tap_delays_ucode_size_bytes));
|
||||
DRM_DEBUG("se0_tap_delays_ucode_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_4->se0_tap_delays_ucode_offset_bytes));
|
||||
DRM_DEBUG("se1_tap_delays_ucode_size_bytes :%u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_4->se1_tap_delays_ucode_size_bytes));
|
||||
DRM_DEBUG("se1_tap_delays_ucode_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_4->se1_tap_delays_ucode_offset_bytes));
|
||||
DRM_DEBUG("se2_tap_delays_ucode_size_bytes :%u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_4->se2_tap_delays_ucode_size_bytes));
|
||||
DRM_DEBUG("se2_tap_delays_ucode_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_4->se2_tap_delays_ucode_offset_bytes));
|
||||
DRM_DEBUG("se3_tap_delays_ucode_size_bytes :%u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_4->se3_tap_delays_ucode_size_bytes));
|
||||
DRM_DEBUG("se3_tap_delays_ucode_offset_bytes: %u\n",
|
||||
le32_to_cpu(rlc_hdr_v2_4->se3_tap_delays_ucode_offset_bytes));
|
||||
break;
|
||||
default:
|
||||
DRM_ERROR("Unknown RLC v2 ucode: v2.%u\n", version_minor);
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
DRM_ERROR("Unknown RLC ucode version: %u.%u\n", version_major, version_minor);
|
||||
|
||||
@ -124,6 +124,7 @@ enum psp_fw_type {
|
||||
PSP_FW_TYPE_PSP_SOC_DRV,
|
||||
PSP_FW_TYPE_PSP_INTF_DRV,
|
||||
PSP_FW_TYPE_PSP_DBG_DRV,
|
||||
PSP_FW_TYPE_PSP_RAS_DRV,
|
||||
};
|
||||
|
||||
/* version_major=2, version_minor=0 */
|
||||
|
||||
@ -22,6 +22,8 @@
|
||||
#define __AMDGPU_UMC_H__
|
||||
#include "amdgpu_ras.h"
|
||||
|
||||
#define UMC_INVALID_ADDR 0x1ULL
|
||||
|
||||
/*
|
||||
* (addr / 256) * 4096, the higher 26 bits in ErrorAddr
|
||||
* is the index of 4KB block
|
||||
@ -51,6 +53,10 @@ struct amdgpu_umc_ras {
|
||||
struct amdgpu_ras_block_object ras_block;
|
||||
void (*err_cnt_init)(struct amdgpu_device *adev);
|
||||
bool (*query_ras_poison_mode)(struct amdgpu_device *adev);
|
||||
void (*convert_ras_error_address)(struct amdgpu_device *adev,
|
||||
struct ras_err_data *err_data,
|
||||
uint32_t umc_reg_offset, uint32_t ch_inst,
|
||||
uint32_t umc_inst, uint64_t mca_addr);
|
||||
void (*ecc_info_query_ras_error_count)(struct amdgpu_device *adev,
|
||||
void *ras_error_status);
|
||||
void (*ecc_info_query_ras_error_address)(struct amdgpu_device *adev,
|
||||
|
||||
@ -161,6 +161,8 @@
|
||||
#define AMDGPU_VCN_SW_RING_FLAG (1 << 9)
|
||||
#define AMDGPU_VCN_FW_LOGGING_FLAG (1 << 10)
|
||||
#define AMDGPU_VCN_SMU_VERSION_INFO_FLAG (1 << 11)
|
||||
#define AMDGPU_VCN_SMU_DPM_INTERFACE_FLAG (1 << 11)
|
||||
#define AMDGPU_VCN_VF_RB_SETUP_FLAG (1 << 14)
|
||||
|
||||
#define AMDGPU_VCN_IB_FLAG_DECODE_BUFFER 0x00000001
|
||||
#define AMDGPU_VCN_CMD_FLAG_MSG_BUFFER 0x00000001
|
||||
@ -170,6 +172,9 @@
|
||||
#define VCN_CODEC_DISABLE_MASK_HEVC (1 << 2)
|
||||
#define VCN_CODEC_DISABLE_MASK_H264 (1 << 3)
|
||||
|
||||
#define AMDGPU_VCN_SMU_DPM_INTERFACE_DGPU (0)
|
||||
#define AMDGPU_VCN_SMU_DPM_INTERFACE_APU (1)
|
||||
|
||||
enum fw_queue_mode {
|
||||
FW_QUEUE_RING_RESET = 1,
|
||||
FW_QUEUE_DPG_HOLD_OFF = 2,
|
||||
@ -317,12 +322,26 @@ struct amdgpu_fw_shared {
|
||||
struct amdgpu_fw_shared_smu_interface_info smu_interface_info;
|
||||
};
|
||||
|
||||
struct amdgpu_fw_shared_rb_setup {
|
||||
uint32_t is_rb_enabled_flags;
|
||||
uint32_t rb_addr_lo;
|
||||
uint32_t rb_addr_hi;
|
||||
uint32_t rb_size;
|
||||
uint32_t rb4_addr_lo;
|
||||
uint32_t rb4_addr_hi;
|
||||
uint32_t rb4_size;
|
||||
uint32_t reserved[6];
|
||||
};
|
||||
|
||||
struct amdgpu_vcn4_fw_shared {
|
||||
uint32_t present_flag_0;
|
||||
uint8_t pad[12];
|
||||
struct amdgpu_fw_shared_unified_queue_struct sq;
|
||||
uint8_t pad1[8];
|
||||
struct amdgpu_fw_shared_fw_logging fw_log;
|
||||
uint8_t pad2[20];
|
||||
struct amdgpu_fw_shared_rb_setup rb_setup;
|
||||
struct amdgpu_fw_shared_smu_interface_info smu_dpm_interface;
|
||||
};
|
||||
|
||||
struct amdgpu_vcn_fwlog {
|
||||
|
||||
@ -690,7 +690,6 @@ void amdgpu_virt_exchange_data(struct amdgpu_device *adev)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void amdgpu_detect_virtualization(struct amdgpu_device *adev)
|
||||
{
|
||||
uint32_t reg;
|
||||
@ -707,6 +706,7 @@ void amdgpu_detect_virtualization(struct amdgpu_device *adev)
|
||||
case CHIP_SIENNA_CICHLID:
|
||||
case CHIP_ARCTURUS:
|
||||
case CHIP_ALDEBARAN:
|
||||
case CHIP_IP_DISCOVERY:
|
||||
reg = RREG32(mmRCC_IOV_FUNC_IDENTIFIER);
|
||||
break;
|
||||
default: /* other chip doesn't support SRIOV */
|
||||
@ -750,6 +750,7 @@ void amdgpu_detect_virtualization(struct amdgpu_device *adev)
|
||||
case CHIP_NAVI10:
|
||||
case CHIP_NAVI12:
|
||||
case CHIP_SIENNA_CICHLID:
|
||||
case CHIP_IP_DISCOVERY:
|
||||
nv_set_virt_ops(adev);
|
||||
/* try send GPU_INIT_DATA request to host */
|
||||
amdgpu_virt_request_init_data(adev);
|
||||
@ -807,6 +808,60 @@ enum amdgpu_sriov_vf_mode amdgpu_virt_get_sriov_vf_mode(struct amdgpu_device *ad
|
||||
return mode;
|
||||
}
|
||||
|
||||
bool amdgpu_virt_fw_load_skip_check(struct amdgpu_device *adev, uint32_t ucode_id)
|
||||
{
|
||||
switch (adev->ip_versions[MP0_HWIP][0]) {
|
||||
case IP_VERSION(13, 0, 0):
|
||||
/* no vf autoload, white list */
|
||||
if (ucode_id == AMDGPU_UCODE_ID_VCN1 ||
|
||||
ucode_id == AMDGPU_UCODE_ID_VCN)
|
||||
return false;
|
||||
else
|
||||
return true;
|
||||
case IP_VERSION(13, 0, 10):
|
||||
/* white list */
|
||||
if (ucode_id == AMDGPU_UCODE_ID_CAP
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_RS64_PFP
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_RS64_ME
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_RS64_MEC
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_RS64_PFP_P0_STACK
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_RS64_PFP_P1_STACK
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_RS64_ME_P0_STACK
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_RS64_ME_P1_STACK
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_RS64_MEC_P0_STACK
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_RS64_MEC_P1_STACK
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_RS64_MEC_P2_STACK
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_RS64_MEC_P3_STACK
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_MES
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_MES_DATA
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_MES1
|
||||
|| ucode_id == AMDGPU_UCODE_ID_CP_MES1_DATA
|
||||
|| ucode_id == AMDGPU_UCODE_ID_VCN1
|
||||
|| ucode_id == AMDGPU_UCODE_ID_VCN)
|
||||
return false;
|
||||
else
|
||||
return true;
|
||||
default:
|
||||
/* lagacy black list */
|
||||
if (ucode_id == AMDGPU_UCODE_ID_SDMA0
|
||||
|| ucode_id == AMDGPU_UCODE_ID_SDMA1
|
||||
|| ucode_id == AMDGPU_UCODE_ID_SDMA2
|
||||
|| ucode_id == AMDGPU_UCODE_ID_SDMA3
|
||||
|| ucode_id == AMDGPU_UCODE_ID_SDMA4
|
||||
|| ucode_id == AMDGPU_UCODE_ID_SDMA5
|
||||
|| ucode_id == AMDGPU_UCODE_ID_SDMA6
|
||||
|| ucode_id == AMDGPU_UCODE_ID_SDMA7
|
||||
|| ucode_id == AMDGPU_UCODE_ID_RLC_G
|
||||
|| ucode_id == AMDGPU_UCODE_ID_RLC_RESTORE_LIST_CNTL
|
||||
|| ucode_id == AMDGPU_UCODE_ID_RLC_RESTORE_LIST_GPM_MEM
|
||||
|| ucode_id == AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM
|
||||
|| ucode_id == AMDGPU_UCODE_ID_SMC)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
void amdgpu_virt_update_sriov_video_codec(struct amdgpu_device *adev,
|
||||
struct amdgpu_video_codec_info *encode, uint32_t encode_array_size,
|
||||
struct amdgpu_video_codec_info *decode, uint32_t decode_array_size)
|
||||
|
||||
@ -253,6 +253,9 @@ struct amdgpu_virt {
|
||||
uint32_t decode_max_frame_pixels;
|
||||
uint32_t encode_max_dimension_pixels;
|
||||
uint32_t encode_max_frame_pixels;
|
||||
|
||||
/* the ucode id to signal the autoload */
|
||||
uint32_t autoload_ucode_id;
|
||||
};
|
||||
|
||||
struct amdgpu_video_codec_info;
|
||||
@ -343,4 +346,6 @@ void amdgpu_sriov_wreg(struct amdgpu_device *adev,
|
||||
u32 acc_flags, u32 hwip);
|
||||
u32 amdgpu_sriov_rreg(struct amdgpu_device *adev,
|
||||
u32 offset, u32 acc_flags, u32 hwip);
|
||||
bool amdgpu_virt_fw_load_skip_check(struct amdgpu_device *adev,
|
||||
uint32_t ucode_id);
|
||||
#endif
|
||||
|
||||
@ -282,8 +282,8 @@ static int amdgpu_vkms_plane_atomic_check(struct drm_plane *plane,
|
||||
return PTR_ERR(crtc_state);
|
||||
|
||||
ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
|
||||
DRM_PLANE_HELPER_NO_SCALING,
|
||||
DRM_PLANE_HELPER_NO_SCALING,
|
||||
DRM_PLANE_NO_SCALING,
|
||||
DRM_PLANE_NO_SCALING,
|
||||
false, true);
|
||||
if (ret != 0)
|
||||
return ret;
|
||||
|
||||
@ -183,10 +183,12 @@ static void amdgpu_vm_bo_evicted(struct amdgpu_vm_bo_base *vm_bo)
|
||||
struct amdgpu_bo *bo = vm_bo->bo;
|
||||
|
||||
vm_bo->moved = true;
|
||||
spin_lock(&vm_bo->vm->status_lock);
|
||||
if (bo->tbo.type == ttm_bo_type_kernel)
|
||||
list_move(&vm_bo->vm_status, &vm->evicted);
|
||||
else
|
||||
list_move_tail(&vm_bo->vm_status, &vm->evicted);
|
||||
spin_unlock(&vm_bo->vm->status_lock);
|
||||
}
|
||||
/**
|
||||
* amdgpu_vm_bo_moved - vm_bo is moved
|
||||
@ -198,7 +200,9 @@ static void amdgpu_vm_bo_evicted(struct amdgpu_vm_bo_base *vm_bo)
|
||||
*/
|
||||
static void amdgpu_vm_bo_moved(struct amdgpu_vm_bo_base *vm_bo)
|
||||
{
|
||||
spin_lock(&vm_bo->vm->status_lock);
|
||||
list_move(&vm_bo->vm_status, &vm_bo->vm->moved);
|
||||
spin_unlock(&vm_bo->vm->status_lock);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -211,7 +215,9 @@ static void amdgpu_vm_bo_moved(struct amdgpu_vm_bo_base *vm_bo)
|
||||
*/
|
||||
static void amdgpu_vm_bo_idle(struct amdgpu_vm_bo_base *vm_bo)
|
||||
{
|
||||
spin_lock(&vm_bo->vm->status_lock);
|
||||
list_move(&vm_bo->vm_status, &vm_bo->vm->idle);
|
||||
spin_unlock(&vm_bo->vm->status_lock);
|
||||
vm_bo->moved = false;
|
||||
}
|
||||
|
||||
@ -225,9 +231,9 @@ static void amdgpu_vm_bo_idle(struct amdgpu_vm_bo_base *vm_bo)
|
||||
*/
|
||||
static void amdgpu_vm_bo_invalidated(struct amdgpu_vm_bo_base *vm_bo)
|
||||
{
|
||||
spin_lock(&vm_bo->vm->invalidated_lock);
|
||||
spin_lock(&vm_bo->vm->status_lock);
|
||||
list_move(&vm_bo->vm_status, &vm_bo->vm->invalidated);
|
||||
spin_unlock(&vm_bo->vm->invalidated_lock);
|
||||
spin_unlock(&vm_bo->vm->status_lock);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -240,10 +246,13 @@ static void amdgpu_vm_bo_invalidated(struct amdgpu_vm_bo_base *vm_bo)
|
||||
*/
|
||||
static void amdgpu_vm_bo_relocated(struct amdgpu_vm_bo_base *vm_bo)
|
||||
{
|
||||
if (vm_bo->bo->parent)
|
||||
if (vm_bo->bo->parent) {
|
||||
spin_lock(&vm_bo->vm->status_lock);
|
||||
list_move(&vm_bo->vm_status, &vm_bo->vm->relocated);
|
||||
else
|
||||
spin_unlock(&vm_bo->vm->status_lock);
|
||||
} else {
|
||||
amdgpu_vm_bo_idle(vm_bo);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
@ -256,9 +265,9 @@ static void amdgpu_vm_bo_relocated(struct amdgpu_vm_bo_base *vm_bo)
|
||||
*/
|
||||
static void amdgpu_vm_bo_done(struct amdgpu_vm_bo_base *vm_bo)
|
||||
{
|
||||
spin_lock(&vm_bo->vm->invalidated_lock);
|
||||
spin_lock(&vm_bo->vm->status_lock);
|
||||
list_move(&vm_bo->vm_status, &vm_bo->vm->done);
|
||||
spin_unlock(&vm_bo->vm->invalidated_lock);
|
||||
spin_unlock(&vm_bo->vm->status_lock);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -363,12 +372,20 @@ int amdgpu_vm_validate_pt_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm,
|
||||
int (*validate)(void *p, struct amdgpu_bo *bo),
|
||||
void *param)
|
||||
{
|
||||
struct amdgpu_vm_bo_base *bo_base, *tmp;
|
||||
struct amdgpu_vm_bo_base *bo_base;
|
||||
struct amdgpu_bo *shadow;
|
||||
struct amdgpu_bo *bo;
|
||||
int r;
|
||||
|
||||
list_for_each_entry_safe(bo_base, tmp, &vm->evicted, vm_status) {
|
||||
struct amdgpu_bo *bo = bo_base->bo;
|
||||
struct amdgpu_bo *shadow = amdgpu_bo_shadowed(bo);
|
||||
spin_lock(&vm->status_lock);
|
||||
while (!list_empty(&vm->evicted)) {
|
||||
bo_base = list_first_entry(&vm->evicted,
|
||||
struct amdgpu_vm_bo_base,
|
||||
vm_status);
|
||||
spin_unlock(&vm->status_lock);
|
||||
|
||||
bo = bo_base->bo;
|
||||
shadow = amdgpu_bo_shadowed(bo);
|
||||
|
||||
r = validate(param, bo);
|
||||
if (r)
|
||||
@ -385,7 +402,9 @@ int amdgpu_vm_validate_pt_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm,
|
||||
vm->update_funcs->map_table(to_amdgpu_bo_vm(bo));
|
||||
amdgpu_vm_bo_relocated(bo_base);
|
||||
}
|
||||
spin_lock(&vm->status_lock);
|
||||
}
|
||||
spin_unlock(&vm->status_lock);
|
||||
|
||||
amdgpu_vm_eviction_lock(vm);
|
||||
vm->evicting = false;
|
||||
@ -406,13 +425,18 @@ int amdgpu_vm_validate_pt_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm,
|
||||
*/
|
||||
bool amdgpu_vm_ready(struct amdgpu_vm *vm)
|
||||
{
|
||||
bool empty;
|
||||
bool ret;
|
||||
|
||||
amdgpu_vm_eviction_lock(vm);
|
||||
ret = !vm->evicting;
|
||||
amdgpu_vm_eviction_unlock(vm);
|
||||
|
||||
return ret && list_empty(&vm->evicted);
|
||||
spin_lock(&vm->status_lock);
|
||||
empty = list_empty(&vm->evicted);
|
||||
spin_unlock(&vm->status_lock);
|
||||
|
||||
return ret && empty;
|
||||
}
|
||||
|
||||
/**
|
||||
@ -680,9 +704,14 @@ int amdgpu_vm_update_pdes(struct amdgpu_device *adev,
|
||||
struct amdgpu_vm_update_params params;
|
||||
struct amdgpu_vm_bo_base *entry;
|
||||
bool flush_tlb_needed = false;
|
||||
LIST_HEAD(relocated);
|
||||
int r, idx;
|
||||
|
||||
if (list_empty(&vm->relocated))
|
||||
spin_lock(&vm->status_lock);
|
||||
list_splice_init(&vm->relocated, &relocated);
|
||||
spin_unlock(&vm->status_lock);
|
||||
|
||||
if (list_empty(&relocated))
|
||||
return 0;
|
||||
|
||||
if (!drm_dev_enter(adev_to_drm(adev), &idx))
|
||||
@ -697,7 +726,7 @@ int amdgpu_vm_update_pdes(struct amdgpu_device *adev,
|
||||
if (r)
|
||||
goto error;
|
||||
|
||||
list_for_each_entry(entry, &vm->relocated, vm_status) {
|
||||
list_for_each_entry(entry, &relocated, vm_status) {
|
||||
/* vm_flush_needed after updating moved PDEs */
|
||||
flush_tlb_needed |= entry->moved;
|
||||
|
||||
@ -713,9 +742,8 @@ int amdgpu_vm_update_pdes(struct amdgpu_device *adev,
|
||||
if (flush_tlb_needed)
|
||||
atomic64_inc(&vm->tlb_seq);
|
||||
|
||||
while (!list_empty(&vm->relocated)) {
|
||||
entry = list_first_entry(&vm->relocated,
|
||||
struct amdgpu_vm_bo_base,
|
||||
while (!list_empty(&relocated)) {
|
||||
entry = list_first_entry(&relocated, struct amdgpu_vm_bo_base,
|
||||
vm_status);
|
||||
amdgpu_vm_bo_idle(entry);
|
||||
}
|
||||
@ -912,6 +940,7 @@ void amdgpu_vm_get_memory(struct amdgpu_vm *vm, uint64_t *vram_mem,
|
||||
{
|
||||
struct amdgpu_bo_va *bo_va, *tmp;
|
||||
|
||||
spin_lock(&vm->status_lock);
|
||||
list_for_each_entry_safe(bo_va, tmp, &vm->idle, base.vm_status) {
|
||||
if (!bo_va->base.bo)
|
||||
continue;
|
||||
@ -936,7 +965,6 @@ void amdgpu_vm_get_memory(struct amdgpu_vm *vm, uint64_t *vram_mem,
|
||||
amdgpu_bo_get_memory(bo_va->base.bo, vram_mem,
|
||||
gtt_mem, cpu_mem);
|
||||
}
|
||||
spin_lock(&vm->invalidated_lock);
|
||||
list_for_each_entry_safe(bo_va, tmp, &vm->invalidated, base.vm_status) {
|
||||
if (!bo_va->base.bo)
|
||||
continue;
|
||||
@ -949,7 +977,7 @@ void amdgpu_vm_get_memory(struct amdgpu_vm *vm, uint64_t *vram_mem,
|
||||
amdgpu_bo_get_memory(bo_va->base.bo, vram_mem,
|
||||
gtt_mem, cpu_mem);
|
||||
}
|
||||
spin_unlock(&vm->invalidated_lock);
|
||||
spin_unlock(&vm->status_lock);
|
||||
}
|
||||
/**
|
||||
* amdgpu_vm_bo_update - update all BO mappings in the vm page table
|
||||
@ -1278,24 +1306,29 @@ int amdgpu_vm_clear_freed(struct amdgpu_device *adev,
|
||||
int amdgpu_vm_handle_moved(struct amdgpu_device *adev,
|
||||
struct amdgpu_vm *vm)
|
||||
{
|
||||
struct amdgpu_bo_va *bo_va, *tmp;
|
||||
struct amdgpu_bo_va *bo_va;
|
||||
struct dma_resv *resv;
|
||||
bool clear;
|
||||
int r;
|
||||
|
||||
list_for_each_entry_safe(bo_va, tmp, &vm->moved, base.vm_status) {
|
||||
spin_lock(&vm->status_lock);
|
||||
while (!list_empty(&vm->moved)) {
|
||||
bo_va = list_first_entry(&vm->moved, struct amdgpu_bo_va,
|
||||
base.vm_status);
|
||||
spin_unlock(&vm->status_lock);
|
||||
|
||||
/* Per VM BOs never need to bo cleared in the page tables */
|
||||
r = amdgpu_vm_bo_update(adev, bo_va, false);
|
||||
if (r)
|
||||
return r;
|
||||
spin_lock(&vm->status_lock);
|
||||
}
|
||||
|
||||
spin_lock(&vm->invalidated_lock);
|
||||
while (!list_empty(&vm->invalidated)) {
|
||||
bo_va = list_first_entry(&vm->invalidated, struct amdgpu_bo_va,
|
||||
base.vm_status);
|
||||
resv = bo_va->base.bo->tbo.base.resv;
|
||||
spin_unlock(&vm->invalidated_lock);
|
||||
spin_unlock(&vm->status_lock);
|
||||
|
||||
/* Try to reserve the BO to avoid clearing its ptes */
|
||||
if (!amdgpu_vm_debug && dma_resv_trylock(resv))
|
||||
@ -1310,9 +1343,9 @@ int amdgpu_vm_handle_moved(struct amdgpu_device *adev,
|
||||
|
||||
if (!clear)
|
||||
dma_resv_unlock(resv);
|
||||
spin_lock(&vm->invalidated_lock);
|
||||
spin_lock(&vm->status_lock);
|
||||
}
|
||||
spin_unlock(&vm->invalidated_lock);
|
||||
spin_unlock(&vm->status_lock);
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -1387,7 +1420,7 @@ static void amdgpu_vm_bo_insert_map(struct amdgpu_device *adev,
|
||||
|
||||
if (bo && bo->tbo.base.resv == vm->root.bo->tbo.base.resv &&
|
||||
!bo_va->base.moved) {
|
||||
list_move(&bo_va->base.vm_status, &vm->moved);
|
||||
amdgpu_vm_bo_moved(&bo_va->base);
|
||||
}
|
||||
trace_amdgpu_vm_bo_map(bo_va, mapping);
|
||||
}
|
||||
@ -1763,9 +1796,9 @@ void amdgpu_vm_bo_del(struct amdgpu_device *adev,
|
||||
}
|
||||
}
|
||||
|
||||
spin_lock(&vm->invalidated_lock);
|
||||
spin_lock(&vm->status_lock);
|
||||
list_del(&bo_va->base.vm_status);
|
||||
spin_unlock(&vm->invalidated_lock);
|
||||
spin_unlock(&vm->status_lock);
|
||||
|
||||
list_for_each_entry_safe(mapping, next, &bo_va->valids, list) {
|
||||
list_del(&mapping->list);
|
||||
@ -2019,9 +2052,11 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm)
|
||||
INIT_LIST_HEAD(&vm->moved);
|
||||
INIT_LIST_HEAD(&vm->idle);
|
||||
INIT_LIST_HEAD(&vm->invalidated);
|
||||
spin_lock_init(&vm->invalidated_lock);
|
||||
spin_lock_init(&vm->status_lock);
|
||||
INIT_LIST_HEAD(&vm->freed);
|
||||
INIT_LIST_HEAD(&vm->done);
|
||||
INIT_LIST_HEAD(&vm->pt_freed);
|
||||
INIT_WORK(&vm->pt_free_work, amdgpu_vm_pt_free_work);
|
||||
|
||||
/* create scheduler entities for page table updates */
|
||||
r = drm_sched_entity_init(&vm->immediate, DRM_SCHED_PRIORITY_NORMAL,
|
||||
@ -2223,6 +2258,8 @@ void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm)
|
||||
|
||||
amdgpu_amdkfd_gpuvm_destroy_cb(adev, vm);
|
||||
|
||||
flush_work(&vm->pt_free_work);
|
||||
|
||||
root = amdgpu_bo_ref(vm->root.bo);
|
||||
amdgpu_bo_reserve(root, true);
|
||||
amdgpu_vm_set_pasid(adev, vm, 0);
|
||||
@ -2547,6 +2584,7 @@ void amdgpu_debugfs_vm_bo_info(struct amdgpu_vm *vm, struct seq_file *m)
|
||||
unsigned int total_done_objs = 0;
|
||||
unsigned int id = 0;
|
||||
|
||||
spin_lock(&vm->status_lock);
|
||||
seq_puts(m, "\tIdle BOs:\n");
|
||||
list_for_each_entry_safe(bo_va, tmp, &vm->idle, base.vm_status) {
|
||||
if (!bo_va->base.bo)
|
||||
@ -2584,7 +2622,6 @@ void amdgpu_debugfs_vm_bo_info(struct amdgpu_vm *vm, struct seq_file *m)
|
||||
id = 0;
|
||||
|
||||
seq_puts(m, "\tInvalidated BOs:\n");
|
||||
spin_lock(&vm->invalidated_lock);
|
||||
list_for_each_entry_safe(bo_va, tmp, &vm->invalidated, base.vm_status) {
|
||||
if (!bo_va->base.bo)
|
||||
continue;
|
||||
@ -2599,7 +2636,7 @@ void amdgpu_debugfs_vm_bo_info(struct amdgpu_vm *vm, struct seq_file *m)
|
||||
continue;
|
||||
total_done += amdgpu_bo_print_info(id++, bo_va->base.bo, m);
|
||||
}
|
||||
spin_unlock(&vm->invalidated_lock);
|
||||
spin_unlock(&vm->status_lock);
|
||||
total_done_objs = id;
|
||||
|
||||
seq_printf(m, "\tTotal idle size: %12lld\tobjs:\t%d\n", total_idle,
|
||||
|
||||
@ -254,6 +254,9 @@ struct amdgpu_vm {
|
||||
bool evicting;
|
||||
unsigned int saved_flags;
|
||||
|
||||
/* Lock to protect vm_bo add/del/move on all lists of vm */
|
||||
spinlock_t status_lock;
|
||||
|
||||
/* BOs who needs a validation */
|
||||
struct list_head evicted;
|
||||
|
||||
@ -268,7 +271,6 @@ struct amdgpu_vm {
|
||||
|
||||
/* regular invalidated BOs, but not yet updated in the PT */
|
||||
struct list_head invalidated;
|
||||
spinlock_t invalidated_lock;
|
||||
|
||||
/* BO mappings freed, but not yet updated in the PT */
|
||||
struct list_head freed;
|
||||
@ -276,6 +278,10 @@ struct amdgpu_vm {
|
||||
/* BOs which are invalidated, has been updated in the PTs */
|
||||
struct list_head done;
|
||||
|
||||
/* PT BOs scheduled to free and fill with zero if vm_resv is not hold */
|
||||
struct list_head pt_freed;
|
||||
struct work_struct pt_free_work;
|
||||
|
||||
/* contains the page directory */
|
||||
struct amdgpu_vm_bo_base root;
|
||||
struct dma_fence *last_update;
|
||||
@ -471,6 +477,7 @@ int amdgpu_vm_pde_update(struct amdgpu_vm_update_params *params,
|
||||
int amdgpu_vm_ptes_update(struct amdgpu_vm_update_params *params,
|
||||
uint64_t start, uint64_t end,
|
||||
uint64_t dst, uint64_t flags);
|
||||
void amdgpu_vm_pt_free_work(struct work_struct *work);
|
||||
|
||||
#if defined(CONFIG_DEBUG_FS)
|
||||
void amdgpu_debugfs_vm_bo_info(struct amdgpu_vm *vm, struct seq_file *m);
|
||||
|
||||
@ -637,10 +637,34 @@ static void amdgpu_vm_pt_free(struct amdgpu_vm_bo_base *entry)
|
||||
}
|
||||
ttm_bo_set_bulk_move(&entry->bo->tbo, NULL);
|
||||
entry->bo->vm_bo = NULL;
|
||||
|
||||
spin_lock(&entry->vm->status_lock);
|
||||
list_del(&entry->vm_status);
|
||||
spin_unlock(&entry->vm->status_lock);
|
||||
amdgpu_bo_unref(&entry->bo);
|
||||
}
|
||||
|
||||
void amdgpu_vm_pt_free_work(struct work_struct *work)
|
||||
{
|
||||
struct amdgpu_vm_bo_base *entry, *next;
|
||||
struct amdgpu_vm *vm;
|
||||
LIST_HEAD(pt_freed);
|
||||
|
||||
vm = container_of(work, struct amdgpu_vm, pt_free_work);
|
||||
|
||||
spin_lock(&vm->status_lock);
|
||||
list_splice_init(&vm->pt_freed, &pt_freed);
|
||||
spin_unlock(&vm->status_lock);
|
||||
|
||||
/* flush_work in amdgpu_vm_fini ensure vm->root.bo is valid. */
|
||||
amdgpu_bo_reserve(vm->root.bo, true);
|
||||
|
||||
list_for_each_entry_safe(entry, next, &pt_freed, vm_status)
|
||||
amdgpu_vm_pt_free(entry);
|
||||
|
||||
amdgpu_bo_unreserve(vm->root.bo);
|
||||
}
|
||||
|
||||
/**
|
||||
* amdgpu_vm_pt_free_dfs - free PD/PT levels
|
||||
*
|
||||
@ -652,11 +676,24 @@ static void amdgpu_vm_pt_free(struct amdgpu_vm_bo_base *entry)
|
||||
*/
|
||||
static void amdgpu_vm_pt_free_dfs(struct amdgpu_device *adev,
|
||||
struct amdgpu_vm *vm,
|
||||
struct amdgpu_vm_pt_cursor *start)
|
||||
struct amdgpu_vm_pt_cursor *start,
|
||||
bool unlocked)
|
||||
{
|
||||
struct amdgpu_vm_pt_cursor cursor;
|
||||
struct amdgpu_vm_bo_base *entry;
|
||||
|
||||
if (unlocked) {
|
||||
spin_lock(&vm->status_lock);
|
||||
for_each_amdgpu_vm_pt_dfs_safe(adev, vm, start, cursor, entry)
|
||||
list_move(&entry->vm_status, &vm->pt_freed);
|
||||
|
||||
if (start)
|
||||
list_move(&start->entry->vm_status, &vm->pt_freed);
|
||||
spin_unlock(&vm->status_lock);
|
||||
schedule_work(&vm->pt_free_work);
|
||||
return;
|
||||
}
|
||||
|
||||
for_each_amdgpu_vm_pt_dfs_safe(adev, vm, start, cursor, entry)
|
||||
amdgpu_vm_pt_free(entry);
|
||||
|
||||
@ -673,7 +710,7 @@ static void amdgpu_vm_pt_free_dfs(struct amdgpu_device *adev,
|
||||
*/
|
||||
void amdgpu_vm_pt_free_root(struct amdgpu_device *adev, struct amdgpu_vm *vm)
|
||||
{
|
||||
amdgpu_vm_pt_free_dfs(adev, vm, NULL);
|
||||
amdgpu_vm_pt_free_dfs(adev, vm, NULL, false);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -966,7 +1003,8 @@ int amdgpu_vm_ptes_update(struct amdgpu_vm_update_params *params,
|
||||
if (cursor.entry->bo) {
|
||||
params->table_freed = true;
|
||||
amdgpu_vm_pt_free_dfs(adev, params->vm,
|
||||
&cursor);
|
||||
&cursor,
|
||||
params->unlocked);
|
||||
}
|
||||
amdgpu_vm_pt_next(adev, &cursor);
|
||||
}
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user