Commit Graph

62 Commits

Author SHA1 Message Date
Andres Rodriguez
048765ad5a amdgpu: fix asic initialization for virtualized environments (v2)
When executing in a PCI passthrough based virtuzliation environemnt, the
hypervisor will usually attempt to send a PCIe bus reset signal to the
ASIC when the VM reboots. In this scenario, the card is not correctly
initialized, but we still consider it to be posted. Therefore, in a
passthrough based environemnt we should always post the card to guarantee
it is in a good state for driver initialization.

However, if we are operating in SR-IOV mode it is up to the GIM driver
to manage the asic state, therefore we should not post the card (and
shouldn't be able to do it either).

v2: add missing semi-colon

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Andres Rodriguez <andres.rodriguez@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-06-13 15:25:20 -04:00
Tom St Denis
88a907d67c drm/amd/amdgpu: Add name field to amd_ip_funcs (v2)
Add name that we can print out in kernel messages
to aid in debugging.

v2: drop DAL changes for upstream

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11 12:31:26 -04:00
Alex Deucher
7dae69a290 drm/amdgpu: fetch cu_info once at init
Fetch this info once at init and just store the results
for future requests.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11 12:31:21 -04:00
Tom St Denis
f0f3a8fbdb drm/amd/amdgpu: Enable CG for UVD6 on Carrizo
Tested via vdpau/mpv.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11 12:31:17 -04:00
Tom St Denis
16a7989ac6 drm/amd/amdgpu: Drop print_status callbacks.
First patch in series to move to user mode
debug tools we're removing the print_status callbacks.

These functions were unused at the moment anyway.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:30:06 -04:00
Flora Cui
f89510686c drm/amdgpu: add polaris10/11 smc fw declaration
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:28:33 -04:00
Flora Cui
2cc0c0b5cd drm/amdgpu: change ELM/BAF to Polaris10/Polaris11
Adjust to preferred code names.

Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:27:57 -04:00
Flora Cui
c0c1f579e6 drm/amdgpu: update the core VI support for ELM/BAF
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:27:45 -04:00
Alex Deucher
1bf912ffa6 drm/amdgpu: enable sdma clockgating on ST
Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:22:45 -04:00
Alex Deucher
6f17a257d3 drm/amdgpu: enable sdma clockgating on CZ
Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:22:40 -04:00
Alex Deucher
b6711d1b88 drm/amdgpu: enable gmc clockgating for ST
Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:22:34 -04:00
Alex Deucher
03c335d3d5 drm/amdgpu: enable gmc clockgating for CZ
Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:22:30 -04:00
Alex Deucher
76f10b9ada drm/amdgpu/vi: rename fiji cg functions
They can be used for other VI parts.

Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:22:27 -04:00
Alex Deucher
6469490567 drm/amdgpu: enable gfx clockgating for ST (v2)
v2: just enable MGCG for now since CGCG causes hangs

Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:22:24 -04:00
Alex Deucher
70eced9b2e drm/amdgpu: enable gfx clockgating for CZ
Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:22:20 -04:00
Alex Deucher
3fde56b8db drm/amdgpu/gmc: add proper CG flags for fiji
We were already enabling these CG features, this uses
the standard interface for doing so.

Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:21:59 -04:00
Alex Deucher
c90766cf4e drm/amdgpu/common: add proper CG flags for fiji
We were already enabling these CG features, this uses
the standard interface for doing so.

Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:21:55 -04:00
Alex Deucher
e08d53cb69 drm/amdgpu/sdma: add proper CG flags for fiji
We were already enabling these CG features, this uses
the standard interface for doing so.

Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:21:52 -04:00
Alex Deucher
14698b6c79 drm/amdgpu/gfx: add proper CG flags for fiji
We were already enabling these CG features, this uses
the standard interface for doing so.

Acked-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04 20:21:48 -04:00
Tom St Denis
cde6493928 drm/amd/amdgpu: Enable clockgating in UVD6 for Stoney
This patch enables clockgating for the UVD6 block in Stoney.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-02 15:25:41 -04:00
Tom St Denis
5f64e77e47 drm/amd/amdgpu: Enable clockgating for UVD5 on Tonga
This patch enables clock gating for the UVD5 block with
Tonga.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-02 15:25:41 -04:00
Nils Wallménius
eca2240fb0 drm/amdgpu: mark amdgpu_allowed_register_entry tables as 'const'
Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-02 13:08:57 -04:00
Dave Airlie
9f443bf53b Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next
A few more fixes and cleanups for 4.6:
- DCE code cleanups
- HDP flush/invalidation fixes
- GPUVM fixes
- switch to drm_vblank_[on|off]
- PX fixes
- misc bug fixes

* 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux: (50 commits)
  drm/amdgpu: split pipeline sync out of SDMA vm_flush() as well
  drm/amdgpu: Revert "add mutex for ba_va->valids/invalids"
  drm/amdgpu: Revert "add lock for interval tree in vm"
  drm/amdgpu: Revert "add spin lock to protect freed list in vm (v3)"
  drm/amdgpu: reserve the PD during unmap and remove
  drm/amdgpu: Fix two bugs in amdgpu_vm_bo_split_mapping
  drm/radeon: Don't drop DP 2.7 Ghz link setup on some cards.
  MAINTAINERS: update radeon entry to include amdgpu as well
  drm/amdgpu: disable runtime pm on PX laptops without dGPU power control
  drm/radeon: disable runtime pm on PX laptops without dGPU power control
  drm/amd/amdgpu: Fix indentation in do_set_base() (DCEv8)
  drm/amd/amdgpu: make afmt_init cleanup if alloc fails (DCEv8)
  drm/amd/amdgpu: Move config init flag to bottom of sw_init (DCEv8)
  drm/amd/amdgpu: Don't proceed into audio_fini if audio is disabled (DCEv8)
  drm/amd/amdgpu: Fix identation in do_set_base() (DCEv10)
  drm/amd/amdgpu: Make afmt_init cleanup if alloc fails (DCEv10)
  drm/amd/amdgpu: Move initialized flag to bottom of sw_init (DCEv10)
  drm/amd/amdgpu: Don't proceed in audio_fini if disabled (DCEv10)
  drm/amd/amdgpu: Fix indentation in dce_v11_0_crtc_do_set_base()
  drm/amd/amdgpu: Make afmt_init() cleanup if alloc fails (DCEv11)
  ...
2016-03-17 08:25:04 +10:00
Dave Airlie
9b61c0fcdf Merge drm-fixes into drm-next.
Nouveau wanted this to avoid some worse conflicts when I merge that.
2016-03-14 09:46:02 +10:00
Nils Wallménius
0bf5df3b58 drm/amdgpu: delete set-but-not-read member has_uvd from amdgpu_device
Clean up leftover from radeon code.

Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-03-08 11:01:39 -05:00
Maruthi Bayyavarapu
a8fe58cec3 drm/amd: add ACP driver support
This adds the ACP (Audio CoProcessor) IP driver and wires
it up to the amdgpu driver.  The ACP block provides the DMA
engine for i2s based ALSA driver. This is required for audio
on APUs that utilize an i2s codec.

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Murali Krishna Vemuri <murali-krishna.vemuri@amd.com>
Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com>
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10 14:17:08 -05:00
Alex Deucher
a2c5c69825 drm/amdgpu: clean up asic level reset for VI
Drop soft reset, always use pci config reset.

Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10 14:16:54 -05:00
Alex Deucher
0fd4af9e32 drm/amdgpu: clean up vce pg flags for cz/st
It was already disabled elsewhere, make it offical.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-08 10:37:43 -05:00
Alex Deucher
6357b75a5c drm/amdgpu: disable uvd and vce clockgating on Fiji
Doesn't work properly yet.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Sonny Jiang <sonny.jiang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-03 13:49:51 -05:00
Ken Wang
429c45deae drm/amdgpu: iceland use CI based MC IP
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Cc: stable@vger.kernel.org
2016-02-02 22:54:10 -05:00
Eric Huang
0bbb817618 drm/amd/amdgpu: enable uvd&vce clock gating for Fiji.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
2015-12-21 16:42:46 -05:00
Eric Huang
6cec2655fa drm/amd/powerplay: add parts of system clock gating support for Fiji. (v2)
Removed fiji_mgcg_cgcg_init that is affected and redundant for new implementation.

v2: re-add mgcg_cgcg init

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
2015-12-21 16:42:36 -05:00
Alex Deucher
d0dd7f0cc3 drm/amdgpu: store pcie gen mask and link width
We'll need this later for pcie dpm.

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-12-21 16:42:32 -05:00
Eric Huang
899fa4c04e drm/amd/amdgpu: enable powerplay and smc firmware loading for Fiji.
Switch over to handling in the powerplay module.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
2015-12-21 16:42:18 -05:00
Alex Deucher
1f7371b2a5 drm/amd/powerplay: add basic powerplay framework
amdgpu_pp_ip_funcs is introduced to handle the two code paths,
the legacy one and the new powerplay implementation.

CONFIG_DRM_AMD_POWERPLAY kernel configuration option is
introduced for the powerplay component.

v4: squash in fixes
v3: register debugfs file when powerplay module enable
v2: add amdgpu_ucode_init_bo in hw init when amdgpu_powerplay enable.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-12-21 16:42:07 -05:00
Flora Cui
abdfb850ca drm/amdgpu: update rev id register for VI
Change-Id: I2ae9bb4a929f7c0c8783e0be563ae04be77596e2
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-12-11 11:13:41 -05:00
Alex Deucher
95addb2ae0 drm/amdgpu: add read_bios_from_rom callback for VI parts
Read the vbios image directly from the rom.

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-12-02 12:45:58 -05:00
Dave Airlie
793423ffcb Merge branch 'drm-next-4.4' of git://people.freedesktop.org/~agd5f/linux into drm-next
- Updated register headers for GFX 8.1 for Stoney
- Add some new CZ revisions
- minor pageflip optimizations
- Fencing clean up
- Warning fix
- More fence cleanup
- oops fix
- Fiji fixes

* 'drm-next-4.4' of git://people.freedesktop.org/~agd5f/linux: (29 commits)
  drm/amdgpu: group together common fence implementation
  drm/amdgpu: remove AMDGPU_FENCE_OWNER_MOVE
  drm/amdgpu: remove now unused fence functions
  drm/amdgpu: fix fence fallback check
  drm/amdgpu: fix stoping the scheduler timeout
  drm/amdgpu: cleanup on error in amdgpu_cs_ioctl()
  drm/amdgpu: update Fiji's Golden setting
  drm/amdgpu: update Fiji's rev id
  drm/amdgpu: extract common code in vi_common_early_init
  drm/amd/scheduler: don't oops on failure to load
  drm/amdgpu: don't oops on failure to load (v2)
  drm/amdgpu: don't VT switch on suspend
  drm/amdgpu: Make amdgpu_mn functions inline
  drm/amdgpu: remove amdgpu_fence_ref/unref
  drm/amdgpu: use common fence for sync
  drm/amdgpu: use the new fence_is_later
  drm/amdgpu: use common fences for VMID management v2
  drm/amdgpu: move ring_from_fence to common code
  drm/amdgpu: switch to common fence_wait_any_timeout v2
  drm/amdgpu: remove unneeded fence functions
  ...
2015-11-05 10:57:25 +10:00
Flora Cui
b6bc28ff29 drm/amdgpu: update Fiji's rev id
Change-Id: I0018e2b72feb771683c57960ba3ce942bec5d3ab
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-11-03 11:47:39 -05:00
Flora Cui
a3d08fa56b drm/amdgpu: extract common code in vi_common_early_init
Change-Id: I9ed25353c559e27bc1b1d5b50f977b0ff03de87f
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-11-03 11:46:44 -05:00
Dave Airlie
f1a04d8258 Merge branch 'drm-next-4.4' of git://people.freedesktop.org/~agd5f/linux into drm-next
More amdgpu and radeon stuff for drm-next.  Stoney support is the big change.
The rest is just bug fixes and code cleanups.  The Stoney stuff is pretty
low impact with respect to existing chips.

* 'drm-next-4.4' of git://people.freedesktop.org/~agd5f/linux:
  drm/amdgpu: change VM size default to 64GB
  drm/amdgpu: add Stoney pci ids
  drm/amdgpu: update the core VI support for Stoney
  drm/amdgpu: add VCE support for Stoney (v2)
  drm/amdgpu: add UVD support for Stoney
  drm/amdgpu: add GFX support for Stoney (v2)
  drm/amdgpu: add SDMA support for Stoney (v2)
  drm/amdgpu: add DCE support for Stoney
  drm/amdgpu: Update SMC/DPM for Stoney
  drm/amdgpu: add GMC support for Stoney
  drm/amdgpu: add Stoney chip family
  drm/amdgpu: fix the broken vm->mutex V2
  drm/amdgpu: remove the unnecessary parameter adev for amdgpu_fence_wait_any()
  drm/amdgpu: remove the exclusive lock
  drm/amdgpu: remove old lockup detection infrastructure
  drm: fix trivial typos
  drm/amdgpu/dce: simplify suspend/resume
  drm/amdgpu/gfx8: set TC_WB_ACTION_EN in RELEASE_MEM packet
  drm/radeon: Use rdev->gem.mutex to protect hyperz/cmask owners
2015-10-30 09:48:28 +10:00
Samuel Li
39bb0c9282 drm/amdgpu: update the core VI support for Stoney
Add core VI enablement for Stoney.

Signed-off-by: Samuel Li <samuel.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-10-21 12:21:31 -04:00
Alex Deucher
e79d5c0870 drm/amdgpu: check before checking pci bridge registers
Make sure we are not the root device before attempting to
read the pcie bridge registers to check the pcie gen speeed.

Fixes a crash when the device is passed through to a VM.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2015-10-06 10:43:16 -04:00
Leo Liu
1ee4478a26 drm/amdgpu: Disable UVD PG
This causes problems with multiple suspend/resume cycles.

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Cc: stable@vger.kernel.org
2015-09-23 17:23:39 -04:00
Alex Deucher
188a9bcd6c drm/amdgpu: add support for VCE 3.x on Fiji
VCE on fiji is single pipe only.

Reviewed-by: David Zhang <david1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-08-17 16:50:29 -04:00
David Zhang
974ee3db0f drm/amdgpu: Add Fiji support to the UVD 6.0 IP module
Signed-off-by: David Zhang <david1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
2015-08-17 16:50:28 -04:00
David Zhang
1a5bbb6695 drm/amdgpu: Add Fiji support to the SDMA 3.0 IP module
Signed-off-by: David Zhang <david1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
2015-08-17 16:50:27 -04:00
David Zhang
af15a2d51d drm/amdgpu: Add Fiji support to the GFX 8.0 IP module (v2)
v2: agd5f: fix the rb setup.

Signed-off-by: David Zhang <david1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
2015-08-17 16:50:27 -04:00
David Zhang
843908604d drm/amdgpu: Add Fiji support to the DCE 10.0 IP module (v2)
v2: agd5f: fix up XDMA golden settings

Signed-off-by: David Zhang <david1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
2015-08-17 16:50:26 -04:00
David Zhang
8e711e1a1a drm/amdgpu: Add Fiji support to SMC and DPM (v2)
v2: agd5f: prepare for release

Signed-off-by: David Zhang <david1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
2015-08-17 16:50:26 -04:00