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| author | Flora Cui <Flora.Cui@amd.com> | 2016-08-18 13:18:09 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-08-19 12:32:38 -0400 |
| commit | 27798e07ed9a8e9ae8d71c7a2b0ec3f313076cb8 (patch) | |
| tree | 53377e7262e24cf0c25d09bdf7bc1187fd66044d | |
| parent | 32ab75f076ac14a9b2e2e4d0910ecfb102ba9747 (diff) | |
| download | lwn-27798e07ed9a8e9ae8d71c7a2b0ec3f313076cb8.tar.gz lwn-27798e07ed9a8e9ae8d71c7a2b0ec3f313076cb8.zip | |
drm/amdgpu: use domain's gpu_offset for start addr
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 8 |
2 files changed, 3 insertions, 11 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index dbab3c0d096d..2c08e1b38656 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -530,11 +530,7 @@ int amdgpu_bo_pin_restricted(struct amdgpu_bo *bo, u32 domain, *gpu_addr = amdgpu_bo_gpu_offset(bo); if (max_offset != 0) { - u64 domain_start; - if (domain == AMDGPU_GEM_DOMAIN_VRAM) - domain_start = bo->adev->mc.vram_start; - else - domain_start = bo->adev->mc.gtt_start; + u64 domain_start = bo->tbo.bdev->man[mem_type].gpu_offset; WARN_ON_ONCE(max_offset < (amdgpu_bo_gpu_offset(bo) - domain_start)); } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 3cf54c1b21d4..783a9703c160 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -257,10 +257,8 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo, switch (old_mem->mem_type) { case TTM_PL_VRAM: - old_start += adev->mc.vram_start; - break; case TTM_PL_TT: - old_start += adev->mc.gtt_start; + old_start += bo->bdev->man[old_mem->mem_type].gpu_offset; break; default: DRM_ERROR("Unknown placement %d\n", old_mem->mem_type); @@ -268,10 +266,8 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo, } switch (new_mem->mem_type) { case TTM_PL_VRAM: - new_start += adev->mc.vram_start; - break; case TTM_PL_TT: - new_start += adev->mc.gtt_start; + new_start += bo->bdev->man[new_mem->mem_type].gpu_offset; break; default: DRM_ERROR("Unknown placement %d\n", old_mem->mem_type); |