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drm/amdgpu: Fix a false positive when pin non-VRAM memory

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Flag TTM_PL_FLAG_CONTIGUOUS is only valid for VRAM domain. So fix the
false positive by checking memory type too.

Suggested-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
xinhui pan 2021-01-30 08:41:04 +08:00 committed by Alex Deucher
parent b131c363c8
commit e1a4b67aac
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
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@ -916,7 +916,8 @@ int amdgpu_bo_pin_restricted(struct amdgpu_bo *bo, u32 domain,
if (!(domain & amdgpu_mem_type_to_domain(mem_type)))
return -EINVAL;
if ((bo->flags & AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS) &&
if ((mem_type == TTM_PL_VRAM) &&
(bo->flags & AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS) &&
!(mem_flags & TTM_PL_FLAG_CONTIGUOUS))
return -EINVAL;