Commit Graph

127 Commits

Author SHA1 Message Date
Christian König
52791eeec1 dma-buf: rename reservation_object to dma_resv
Be more consistent with the naming of the other DMA-buf objects.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/323401/
2019-08-13 09:09:30 +02:00
Gerd Hoffmann
5a5011a724 drm/amdgpu: switch driver from bo->resv to bo->base.resv
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-14-kraxel@redhat.com
2019-08-06 08:21:54 +02:00
Sam Ravnborg
fdf2f6c56e drm/amd: drop use of drmP.h in amdgpu/amdgpu*
Drop use of drmP.h in all files named amdgpu*
in drm/amd/amdgpu/

Fix fallout.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190609220757.10862-10-sam@ravnborg.org
2019-06-10 23:02:48 +02:00
Guttula, Suresh
8ca606de76 drm/amd:Enable/Disable NBPSTATE on On/OFF of UVD
We observe black lines (underflow) on display when playing a
4K video with UVD. On Disabling Low memory P state this issue is
not seen.
In this patch ,disabling low memory P state only when video
size >= 4k.
Multiple runs of power measurement shows no impact

Signed-off-by: suresh guttula <suresh.guttula@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-26 15:47:34 -05:00
Christian König
98079389a8 drm/amdgpu: remove messages from IB tests
We already print an error message that an IB test failed in the common
code.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05 14:21:27 -05:00
Michel Dänzer
c9533d1bca drm/amdgpu: Use kvmalloc for allocating UVD/VCE/VCN BO backup memory
The allocated size can be (at least?) as large as megabytes, and
there's no need for it to be physically contiguous.

May avoid spurious failures to initialize / suspend the corresponding
block while there's memory pressure.

Bugzilla: https://bugs.freedesktop.org/107432
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-16 12:59:11 -05:00
Emily Deng
33d5bd0705 drm/amdgpu/uvd: UVD entity initialization relys on ring initialization
Entity init should after ring init, as the entity's sched_rq's initialization
is in ring init.

SWDEV-161495

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-13 17:20:10 -05:00
Alex Deucher
f1e582ebfd drm/amdgpu: implement harvesting support for UVD 7.2 (v3)
Properly handle cases where one or more instance of the IP
block may be harvested.

v2: make sure ip_num_rings is initialized amdgpu_queue_mgr.c
v3: rebase on Christian's UVD changes, drop unused var

Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-27 09:07:44 -05:00
Nayan Deshmukh
cdc5017659 drm/scheduler: modify API to avoid redundancy
entity has a scheduler field and we don't need the sched argument
in any of the functions where entity is provided.

Signed-off-by: Nayan Deshmukh <nayan26deshmukh@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-25 15:06:19 -05:00
Christian König
c704ab18e0 drm/amdgpu: consistenly name amdgpu_bo_ functions
Just rename functions, no functional change.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-25 15:06:06 -05:00
Christian König
5c675bf2c6 drm/amdgpu: clean up UVD instance handling v2
The whole handle, filp and entity handling is superfluous here.

We should have reviewed that more thoughtfully. It looks like somebody
just made the code instance aware without knowing the background.

v2: fix one more missed case in amdgpu_uvd_suspend

Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Chunming  Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-19 13:56:44 -05:00
Christian König
ee913fd9e1 drm/amdgpu: add amdgpu_job_submit_direct helper
Make sure that we properly initialize at least the sched member.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-16 16:11:53 -05:00
Christian König
3320b8d2ac drm/amdgpu: remove job->ring
We can easily get that from the scheduler.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-16 16:11:53 -05:00
Christian König
0e28b10ff1 drm/amdgpu: remove ring parameter from amdgpu_job_submit
We know the ring through the entity anyway.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-16 16:11:52 -05:00
Nayan Deshmukh
aa16b6c6b4 drm/scheduler: modify args of drm_sched_entity_init
replace run queue by a list of run queues and remove the
sched arg as that is part of run queue itself

Signed-off-by: Nayan Deshmukh <nayan26deshmukh@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-13 14:46:05 -05:00
Alex Deucher
ce206464e3 drm/amdgpu: switch firmware path for CIK parts (v2)
Use separate firmware path for amdgpu to avoid conflicts
with radeon on CIK parts.

v2: squash in logic simplification (Alex)

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:39:58 -05:00
Andrey Grodzovsky
180fc134d7 drm/scheduler: Rename cleanup functions v2.
Everything in the flush code path (i.e. waiting for SW queue
to become empty) names with *_flush()
and everything in the release code path names *_fini()

This patch also effect the amdgpu and etnaviv drivers which
use those functions.

v2:
Also pplay the change to vd3.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Acked-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:45 -05:00
Dave Airlie
f29135ee4e Merge v4.18-rc3 into drm-next
Two requests have come in for a backmerge,
and I've got some pull reqs on rc2, so this
just makes sense.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2018-07-04 10:27:12 +10:00
James Zhu
5c53d19b76 drm/amdgpu:All UVD instances share one idle_work handle
All UVD instanses have only one dpm control, so it is better
to share one idle_work handle.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Tested-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-06-19 13:34:27 -05:00
Alex Deucher
5c21992702 drm/amdgpu: Fix uvd firmware version information for vega20 (v2)
The uvd version information was not set correctly for vega20.
Rearrange the logic to set it correctly and fix the warnings
as a result.

v2: fix version formatting for userspace based on feedback from Leo

Fixes: 96ca7f298f (drm/amdgpu/vg20:support new UVD FW version naming convention)
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-06-15 10:28:12 -05:00
James Zhu
dd06eecb73 drm/amdgpu/vg20:support new UVD FW version naming convention
Vega20 UVD Firmware has a new version naming convention:
  [31, 30] for encode interface major
  [29, 24] for encode interface minor
  [15, 8] for decode interface minor
  [7, 0] for hardware family id

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-06-15 10:28:11 -05:00
Alex Deucher
4bd2c5dd76 drm/amdgpu: Take uvd encode rings into account in idle work (v2)
Take the encode rings into account in the idle work handler.

v2: fix typo: s/num_uvd_inst/num_enc_rings/

Reviewed-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18 16:08:20 -05:00
Alex Deucher
6f0fd91947 drm/amdgpu: count fences from all uvd instances in idle handler
Current multi-UVD hardware uses a single clock and power source
so handle all instances in the idle handler.

Reviewed-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18 16:08:20 -05:00
James Zhu
9181dba670 drm/amdgpu/vg20:Enable the 2nd instance for uvd
For Vega20, set num of uvd instance to 2, to enble 2nd instance.
The IB test build-in registers need update for vega20 2nd instance.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18 16:08:13 -05:00
James Zhu
10dd74eac4 drm/amdgpu/vg20:Restruct uvd.inst to support multiple instances
Vega20 has dual-UVD. Need add multiple instances support for uvd.
Restruct uvd.inst, using uvd.inst[0] to replace uvd.inst->.
Repurpose amdgpu_ring::me for instance index, and initialize to 0.
There are no any logical changes here.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18 16:08:12 -05:00
James Zhu
2bb795f5ba drm/amdgpu/vg20:Restruct uvd to support multiple uvds
Vega20 has dual-UVD. Need Restruct amdgpu_device::uvd to support
multiple uvds. There are no any logical changes here.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18 16:08:12 -05:00
Feifei Xu
cac18c82e0 drm/amdgpu: Specify vega20 uvd firmware
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-17 10:13:12 -05:00
Nayan Deshmukh
8344c53f57 drm/scheduler: remove unused parameter
this patch also effect the amdgpu and etnaviv drivers which
use the function drm_sched_entity_init

Signed-off-by: Nayan Deshmukh <nayan26deshmukh@gmail.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Acked-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-15 13:44:27 -05:00
Leo Liu
ba8f7ad0e5 drm/amdgpu: add VEGAM UVD firmware support
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-15 13:43:58 -05:00
Alex Deucher
2327e6261a drm/amdgpu: specify vega12 uvd firmware
Declare firmware and add support for the file.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
2018-03-21 14:24:24 -05:00
James Zhu
f6c3b601bd drm/amdgpu:Always save uvd vcpu_bo in VM Mode
When UVD is in VM mode, there is not uvd handle exchanged,
uvd.handles are always 0. So vcpu_bo always need save,
Otherwise amdgpu driver will fail during suspend/resume.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105021
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2018-03-07 16:12:18 -05:00
James Zhu
ec7549df08 drm/amdgpu:Correct max uvd handles
Max uvd handles should use adev->uvd.max_handles instead of
AMDGPU_MAX_UVD_HANDLES here.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2018-03-07 16:12:02 -05:00
Monk Liu
14a8032aac drm/amdgpu: don't use MM idle_work for SRIOV(v2)
SRIOV doesn't give VF cg/pg feature so the MM's idle_work
is skipped for SR-IOV

v2:
remove superfluous changes
since idle_work is not scheduled for SR-IOV so the condition
check for SR-IOV inside idle_work also can be dropped

v3:
drop the SRIOV check in amdgpu_vce/uvd_suspend

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-28 14:18:06 -05:00
Christian König
4ab91cfbb0 drm/amdgpu: fix and cleanup UVD IB generation
We didn't synced the BO after validating it. Also sart to use
amdgpu_bo_create_reserved to simplify things.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19 14:19:54 -05:00
Christian König
8febe617d8 drm/amdgpu: revert "Add a parameter to amdgpu_bo_create()"
This reverts commit 2046d46db9.

Not needed any more.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19 14:18:54 -05:00
Jim Qu
3b1186fd2a drm/amdgpu: restore uvd fence seq in uvd resume
otherwise, uvd block will be never powered up in ring begin_use()
callback. uvd ring test will be fail in resume in rumtime pm.

Signed-off-by: Jim Qu <Jim.Qu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-18 11:52:39 -05:00
Jim Qu
8daf94e900 drm/amdgpu: always cancel uvd idle handler in uvd suspend
Signed-off-by: Jim Qu <Jim.Qu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-18 11:51:59 -05:00
Alex Deucher
2990a1fc01 drm/amdgpu: rename ip block helper functions
add device to the name for consistency.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-18 10:59:40 -05:00
Lucas Stach
1b1f42d8fd drm: move amd_gpu_scheduler into common location
This moves and renames the AMDGPU scheduler to a common location in DRM
in order to facilitate re-use by other drivers. This is mostly a straight
forward rename with no code changes.

One notable exception is the function to_drm_sched_fence(), which is no
longer a inline header function to avoid the need to export the
drm_sched_fence_ops_scheduled and drm_sched_fence_ops_finished structures.

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-07 11:51:56 -05:00
Christian König
19be557010 drm/ttm: add operation ctx to ttm_bo_validate v2
Give moving a BO into place an operation context to work with.

v2: rebased

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Tested-by: Michel Dänzer <michel.daenzer@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06 12:48:01 -05:00
pding
9953b72f9c drm/amdgpu: change redundant init logs to debug level
When this VF stays in exclusive mode for long, other VFs will be
impacted.

The redundant messages causes exclusive mode timeout when they're
redirected. That is a normal use case for cloud service to redirect
guest log to virtual serial port.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: pding <Pixel.Ding@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-04 16:33:12 -05:00
Monk Liu
b3eebe3d89 drm/amd/scheduler:introduce guilty pointer member
this member will be used later, it will points to
the real var inside of context and CS_SUBMIT & gpu schdduler
can decide if skip a job depends on context->guilty or *entity->guilty

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Chunming Zhou <David1.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-04 16:33:09 -05:00
Monk Liu
4ff184d70e drm/amdgpu:fix uvd ring fini routine(v2)
fix missing finish uvd enc_ring.
v2:
since the adev pointer check in already in ring_fini
so drop the check outsider

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26 15:14:24 -04:00
Christian König
9cca0b8e5d drm/amdgpu: move amdgpu_cs_sysvm_access_required into find_mapping
When we need to find the mapping we need sysvm access anyway.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-12 14:27:22 -04:00
Leo Liu
d0b83d413f drm/amdgpu: add MJPEG check for UVD physical mode msg buffer
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-17 16:47:44 -04:00
Yong Zhao
2046d46db9 drm/amdgpu: Add a parameter to amdgpu_bo_create()
The parameter init_value contains the value to which we initialized
VRAM bo when AMDGPU_GEM_CREATE_VRAM_CLEARED flag is set.

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-15 14:45:58 -04:00
Christian König
a9f87f6452 drm/amdgpu: use a 64bit interval tree for VM management v2
This only makes a difference for 32-bit systems. The idea is to have a
fixed virtual address space size with 4-level page tables and to
minimize differences between 32 and 64-bit systems.

v2: Update commit message.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-04-04 13:40:32 -04:00
Xiangliang Yu
d9af225942 drm/amdgpu: Don't touch PG&CG for SRIOV MM
For SRIOV, MM don't need to care about PG & CG, skip it.

Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-03-29 23:55:08 -04:00
Leo Liu
09bfb8912d drm/amdgpu: add initial uvd 7.0 support for vega10
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-03-29 23:54:47 -04:00
Rex Zhu
e38ca2b325 drm/amdgpu: when dpm disabled, also can enable uvd cg/pg.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-02-08 17:20:03 -05:00