diff options
author | Christian König <christian.koenig@amd.com> | 2016-08-15 11:00:22 -0400 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2016-10-25 14:38:13 -0400 |
commit | 03f48dd5d2085b978353a804635b6d34e77a5635 (patch) | |
tree | 4f55e06c16167af6227c9a348c7e168c7346a6c8 /drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | |
parent | cfa32556e58d8a353666fb007f708a4955c6711c (diff) |
drm/amdgpu: add AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS flag v3
Add a flag noting that a BO must be created using linear VRAM
and set this flag on all in kernel users where appropriate.
Hopefully I haven't missed anything.
v2: add it in a few more places, fix CPU mapping.
v3: rename to VRAM_CONTIGUOUS, fix typo in CS code.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Tested-by: Mike Lothian <mike@fireburn.co.uk>
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 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c index e3281cacc586..4cf3ca755810 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | |||
@@ -1002,7 +1002,8 @@ int amdgpu_uvd_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, | |||
1002 | 1002 | ||
1003 | r = amdgpu_bo_create(adev, 1024, PAGE_SIZE, true, | 1003 | r = amdgpu_bo_create(adev, 1024, PAGE_SIZE, true, |
1004 | AMDGPU_GEM_DOMAIN_VRAM, | 1004 | AMDGPU_GEM_DOMAIN_VRAM, |
1005 | AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED, | 1005 | AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED | |
1006 | AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS, | ||
1006 | NULL, NULL, &bo); | 1007 | NULL, NULL, &bo); |
1007 | if (r) | 1008 | if (r) |
1008 | return r; | 1009 | return r; |
@@ -1051,7 +1052,8 @@ int amdgpu_uvd_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, | |||
1051 | 1052 | ||
1052 | r = amdgpu_bo_create(adev, 1024, PAGE_SIZE, true, | 1053 | r = amdgpu_bo_create(adev, 1024, PAGE_SIZE, true, |
1053 | AMDGPU_GEM_DOMAIN_VRAM, | 1054 | AMDGPU_GEM_DOMAIN_VRAM, |
1054 | AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED, | 1055 | AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED | |
1056 | AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS, | ||
1055 | NULL, NULL, &bo); | 1057 | NULL, NULL, &bo); |
1056 | if (r) | 1058 | if (r) |
1057 | return r; | 1059 | return r; |