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Revert "Revert "drm/amdkfd: Only apply TLB flush optimization on ALdebaran""

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This reverts commit 53d0533049.

Revert reason: The issue has been resolved.

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Huang
2021-07-26 11:35:16 -04:00
committed by Alex Deucher
parent 626803d1f2
commit 3cd293a78a
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
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@@ -1720,6 +1720,12 @@ int amdgpu_amdkfd_gpuvm_map_memory_to_gpu(
true);
ret = unreserve_bo_and_vms(&ctx, false, false);
/* Only apply no TLB flush on Aldebaran to
* workaround regressions on other Asics.
*/
if (table_freed && (adev->asic_type != CHIP_ALDEBARAN))
*table_freed = true;
goto out;
out_unreserve: