diff options
| author | Huang Rui <ray.huang@amd.com> | 2017-05-30 22:35:42 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-06-06 16:59:30 -0400 |
| commit | 916910ad916a5c63dcd724a557bab092abdb9e7b (patch) | |
| tree | 21dbd68c9b48a82917ff6b57901f39e7eb059884 /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | a0bae3577f46f6b61ccfa4cb0772fd804be1de96 (diff) | |
drm/amdgpu: fix the gart table cleared issue for S3
Something writes over the first 8 MB so reserve this
on vega10 until we root cause it.
Signed-off-by: Huang Rui <ray.huang@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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 8526a0222268..2ba54e2f5e52 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |||
| @@ -1121,7 +1121,7 @@ int amdgpu_ttm_init(struct amdgpu_device *adev) | |||
| 1121 | /* Change the size here instead of the init above so only lpfn is affected */ | 1121 | /* Change the size here instead of the init above so only lpfn is affected */ |
| 1122 | amdgpu_ttm_set_active_vram_size(adev, adev->mc.visible_vram_size); | 1122 | amdgpu_ttm_set_active_vram_size(adev, adev->mc.visible_vram_size); |
| 1123 | 1123 | ||
| 1124 | r = amdgpu_bo_create(adev, 256 * 1024, PAGE_SIZE, true, | 1124 | r = amdgpu_bo_create(adev, adev->mc.stolen_size, PAGE_SIZE, true, |
| 1125 | AMDGPU_GEM_DOMAIN_VRAM, | 1125 | AMDGPU_GEM_DOMAIN_VRAM, |
| 1126 | AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED | | 1126 | AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED | |
| 1127 | AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS, | 1127 | AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS, |