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| author | Chen Li <chenli@uniontech.com> | 2020-12-25 11:58:00 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-01-05 11:32:20 -0500 |
| commit | a11d9ff3ebe05d6c9412eaa06a7398e3729749ff (patch) | |
| tree | b89d51809984f2dace1b59377484bdd826aad892 /drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | |
| parent | ede6b6bc43c68ef030f88235e91e85939b8bdb49 (diff) | |
| download | linux-stable-a11d9ff3ebe05d6c9412eaa06a7398e3729749ff.tar.gz linux-stable-a11d9ff3ebe05d6c9412eaa06a7398e3729749ff.tar.bz2 linux-stable-a11d9ff3ebe05d6c9412eaa06a7398e3729749ff.zip | |
drm/amdgpu: use GTT for uvd_get_create/destory_msg
On modern gpus, GTT (system memory) works as well here, and this may
also be a workaround for platforms which cannot map vram correctly.
Signed-off-by: chenli <chenli@uniontech.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c index 8b989670ed66..e2ed4689118a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c @@ -1170,7 +1170,7 @@ int amdgpu_uvd_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, int r, i; r = amdgpu_bo_create_reserved(adev, 1024, PAGE_SIZE, - AMDGPU_GEM_DOMAIN_VRAM, + AMDGPU_GEM_DOMAIN_GTT, &bo, NULL, (void **)&msg); if (r) return r; @@ -1202,7 +1202,7 @@ int amdgpu_uvd_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, int r, i; r = amdgpu_bo_create_reserved(adev, 1024, PAGE_SIZE, - AMDGPU_GEM_DOMAIN_VRAM, + AMDGPU_GEM_DOMAIN_GTT, &bo, NULL, (void **)&msg); if (r) return r; |