Commit Graph

120 Commits

Author SHA1 Message Date
Christian König
fc220f6580 drm/amdgpu: add flag to delay VM updates
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 15:52:50 -04:00
Christian König
2b48d323b2 drm/amdgpu: add optional dependencies to the CS IOCTL v2
v2: remove unrelated whitespace change, fix C comment

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 15:52:49 -04:00
Christian König
03507c4f2f drm/amdgpu: recreate fence from user seq
And use common fence infrastructure for the wait.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
2015-06-29 15:52:49 -04:00
Alexander Kuleshov
7cebc72817 gpu/drm/amdgpu: Fix build when CONFIG_DEBUG_FS is not set
If the CONFIG_DEBUG_FS is not selected, compilation of the
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c provides two warnings that
amdgpu_debugfs_regs_init and amdgpu_debugfs_regs_cleanup are used but
never defined. And as result:

ERROR: "amdgpu_debugfs_regs_cleanup" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
ERROR: "amdgpu_debugfs_regs_init" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined!
            ^
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 15:52:48 -04:00
Sonny Jiang
9dcabece15 drm/amdgpu: disable enable_nb_ps_policy temporarily
Fixes a hang on resume.

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 11:21:53 -04:00
Sonny Jiang
966c62fb40 drm/amdgpu: correct define SMU_EnabledFeatureScoreboard_SclkDpmOn
Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 11:21:52 -04:00
Alex Deucher
d8d090b711 drm/amdgpu: allocate ip_block_enabled memory in common code
Remove duplication across asic families and make it symmetric
with the freeing of the code in amdgpu_device.c

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 11:21:52 -04:00
Maninder Singh
a08c1d516f drm/amdgpu: remove unnecessary check before kfree
kfree(NULL) is safe and this check is probably not required

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Reviewed-by: Vaneet Narang <v.narang@samsung.com>
Reviewed-by: Christian Konig <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 11:21:51 -04:00
Maninder Singh
5f0b34cc72 drm/amdgpu: use kzalloc for allocating one thing
Use kzalloc rather than kcalloc(1.. for allocating
one thing.

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Reviewed-by: Vaneet Narang <v.narang@samsung.com>
Reviewed-by: Christian Konig <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 11:21:50 -04:00
Christian König
9a5e8fb1c8 drm/amdgpu: add chunk id validity check
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 11:21:49 -04:00
Christian König
b8682ac253 drm/amdgpu: fix crash on invalid CS IOCTL
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 11:21:49 -04:00
Sonny Jiang
845253e78a drm/amdgpu: reset wptr at cp compute resume (v2)
This patch is to resolve compute hang at resume time.

v2: (agd5f) squash in second fix

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
2015-06-29 11:21:48 -04:00
Christian König
dc78330a8e drm/amdgpu: check VCE feedback and bitstream index
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
2015-06-29 11:21:47 -04:00
Christian König
2f4b936869 drm/amdgpu: make VCE handle check more strict
Port of radeon commit 29c63fe22a.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
2015-06-29 11:21:47 -04:00
Christian König
f1689ec1b0 drm/amdgpu: check VCE relocation buffer range
port of radeon commit 2fc5703abd.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
2015-06-29 11:21:46 -04:00
Christian König
68fdd3df79 drm/amdgpu: silence invalid error message
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
2015-06-29 11:21:45 -04:00
monk.liu
332300b97e drm/amdgpu: fix wrong type
Signed-off-by: monk.liu <monk.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
2015-06-29 11:21:45 -04:00
Christian König
e30590e6e3 drm/amdgpu: print the bo_list in the CS trace point as well
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <aleander.deucher@amd.com>
2015-06-29 11:21:44 -04:00
Christian König
ec74407ac0 drm/amdgpu: add amdgpu_bo_list_set trace point
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <aleander.deucher@amd.com>
2015-06-29 11:21:43 -04:00
Christian König
93e3e4385b drm/amdgpu: add BO map/unmap trace point
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <aleander.deucher@amd.com>
2015-06-29 11:21:43 -04:00
Christian König
344c19f955 drm/amdgpu: simplify fence debugfs output a bit
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <aleander.deucher@amd.com>
2015-06-29 11:21:42 -04:00
Ben Goz
78ad5cdd21 drm/amdgpu: Configure doorbell to maximum slots
Signed-off-by: Ben Goz <ben.goz@amd.com>
Acked-by: Oded Gabbay <oded.gabbay@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 11:21:40 -04:00
Ben Goz
cd06bf687b drm/amdgpu: Initialize compute sdma and memory from kgd
v2: add missing MTYPE_NONCACHED enum

Signed-off-by: Ben Goz <ben.goz@amd.com>
Acked-by: Oded Gabbay <oded.gabbay@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 11:21:39 -04:00
Alex Deucher
e922cfb1c4 drm/amdgpu: fix hpd range check in dce_v8_0_hpd_irq()
Spotted by Dan Carpenter.  This is a slight variant of
his fix.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29 11:21:38 -04:00
Sonny Jiang
6d8db6ce23 drm/amdgpu: fix a amdgpu_dpm=0 bug
Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-10 15:05:33 -04:00
Alex Deucher
633ed3df9a drm/amdgpu: don't enable/disable display twice on suspend/resume
We were doing it in the common code and in the IP specific code.
Remove the IP specific code.  The common code handles the
ordering properly.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-10 14:16:48 -04:00
Christian König
4802ce1177 drm/amdgpu: fix UVD/VCE VM emulation
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-10 14:16:48 -04:00
Sonny Jiang
b7a0776949 drm/amdgpu: enable vce powergating
Enable VCE dpm and powergating. VCE dpm dynamically scales the VCE clocks on
demand.

Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
2015-06-10 11:54:16 -04:00
Alex Deucher
b97aab014c drm/amdgpu/iceland: don't call smu_init on resume
smu_init allocates buffers and initializes them.  It does not
touch the hw.  There is no need to do it again on resume.  It
should really be part of sw_init (and smu_fini should be part
of sw_fini), but we need the firmware sizes from the other IPs
for firmware loading so we have to wait until sw init is done
for all other IPs.

Reviewed-by: Sonny Jiang <Sonny.Jiang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-10 09:32:25 -04:00
Alex Deucher
aaf4ee3c02 drm/amdgpu/tonga: don't call smu_init on resume
smu_init allocates buffers and initializes them.  It does not
touch the hw.  There is no need to do it again on resume.  It
should really be part of sw_init (and smu_fini should be part
of sw_fini), but we need the firmware sizes from the other IPs
for firmware loading so we have to wait until sw init is done
for all other IPs.

Reviewed-by: Sonny Jiang <Sonny.Jiang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-10 09:32:19 -04:00
Alex Deucher
05188312e2 drm/amdgpu/cz: don't call smu_init on resume
smu_init allocates buffers and initializes them.  It does not
touch the hw.  There is no need to do it again on resume.  It
should really be part of sw_init (and smu_fini should be part
of sw_fini), but we need the firmware sizes from the other IPs
for firmware loading so we have to wait until sw init is done
for all other IPs.

Reviewed-by: Sonny Jiang <Sonny.Jiang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-10 09:31:26 -04:00
Alex Deucher
6a00a09e49 drm/amdgpu: update to latest gfx8 golden register settings
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-10 09:13:35 -04:00
Alex Deucher
c61bf64927 drm/amdgpu: whitespace cleanup in gmc8 golden regs
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-10 09:13:28 -04:00
Alex Deucher
5732a94f18 drm/admgpu: move XDMA golden registers to dce code
Already moved other display registers.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-10 09:13:21 -04:00
Alex Deucher
454fc95e84 drm/amdgpu: fix the build on big endian
Some leftover copy and pastes from radeon that never
got updated.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-10 09:13:01 -04:00
David Zhang
147dbfbc54 drm/amdgpu: remove the VI hardware semaphore in ring sync
Signed-off-by: David Zhang <david1.zhang@amd.com>

Reviewed-by: Christian König <christian.koenig@amd.com>
2015-06-10 09:06:45 -04:00
Alex Deucher
bd5c97bc1a drm/amdgpu: set the gfx config properly for all CZ variants (v2)
Need to adjust the number of CUs and RBs.

v2: get proper values

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Samuel Li <samuel.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-08 21:42:54 -04:00
Alex Deucher
3e39ab9083 drm/amdgpu: also print the pci revision when printing the pci ids
The driver makes use of this information so print if to aid in
debugging.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Samuel Li <samuel.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-08 21:42:53 -04:00
Christian König
34b5f6a6d6 drm/amdgpu: cleanup VA IOCTL
Remove the unnecessary returned status and make the IOCTL write only.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-08 21:42:53 -04:00
Christian König
6c7fc503a4 drm/amdgpu: fix saddr handling in amdgpu_vm_bo_unmap
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-08 21:42:52 -04:00
Christian König
7e9fca0baa drm/amdgpu: fix amdgpu_vm_bo_map
We need to reset the bo_va address, otherwise new mappings
wouldn't be updated in the page table.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-08 21:42:51 -04:00
Chunming Zhou
890ee23fc6 drm/amdgpu: disable user fence interrupt (v2)
amdgpu submits both kernel and user fences, but just need one interrupt,
disable user fence interrupt and don't effect user fence.

v2: fix merge error

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-05 11:02:06 -04:00
Christian König
9298e52f8b drm/amdgpu: fix user ptr race condition
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: monk liu <monk.liu@amd.com>
2015-06-05 10:59:32 -04:00
Jack Xiao
25f45e6338 drm/amdgpu: add zero timeout check in amdgpu_fence_wait_seq_timeout
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-06-05 10:59:25 -04:00
Marek Olšák
3ccec53c29 drm/amdgpu: only support IBs in the buffer list (v2)
amdgpu_cs_find_mapping doesn't work without all buffers being validated,
so the TTM validation must be done first.

v2: only use amdgpu_cs_find_mapping for UVD/VCE VM emulation

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
2015-06-03 21:04:05 -04:00
Ken Wang
81c59f5412 drm/amdgpu: add vram_type and vram_bit_width for interface query (v2)
Track the type of vram on the board and provide a query for it.
User mode drivers and tools want this information for determining
bandwidth information and form informational purposes.

v2: fix build when CI support is not enabled

Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-06-03 21:04:04 -04:00
Ken Wang
71062f435e drm/amdgpu: add ib_size/start_alignment interface query
Query the IB alignment requirements from the kernel rather
than hardcoding them in the user mode drivers.

Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-06-03 21:04:03 -04:00
Ken Wang
02558a006c drm/amdgpu: add me/ce/pfp_feature_version interface query
Provide this information to usermode drivers.  We were previously
missing this info.

Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-06-03 21:04:02 -04:00
Ken Wang
a101a8995a drm/amdgpu add ce_ram_size for interface query
Add a query for the CE ram size.  User mode drivers
will want to use this to determine how much size
of the cache on the CE.

Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewd-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-06-03 21:04:02 -04:00
Ken Wang
32bf7106e0 drm/amdgpu add max_memory_clock for interface query (v2)
Add a query for the max memory clock.

v2: handle the dpm enabled case properly

Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewd-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-06-03 21:04:01 -04:00