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drm/amdgpu: Fix an omission when adding Aldebaran support

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Aldebaran should be the same as Arcturus in the PTE SNOOPED bit handling.

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yong Zhao
2020-05-26 21:38:53 -04:00
committed by Alex Deucher
parent 56237c6aef
commit 7ffe72385a
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
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@@ -1035,7 +1035,8 @@ static void gmc_v9_0_get_vm_pte(struct amdgpu_device *adev,
*flags &= ~AMDGPU_PTE_VALID;
}
if (adev->asic_type == CHIP_ARCTURUS &&
if ((adev->asic_type == CHIP_ARCTURUS ||
adev->asic_type == CHIP_ALDEBARAN) &&
!(*flags & AMDGPU_PTE_SYSTEM) &&
mapping->bo_va->is_xgmi)
*flags |= AMDGPU_PTE_SNOOPED;