diff options
| author | Eric Huang <JinhuiEric.Huang@amd.com> | 2021-07-26 11:35:16 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-08-02 17:21:25 -0400 |
| commit | 3cd293a78a58c7172b338fd41b7b7a052db64955 (patch) | |
| tree | cedc24e9406c7868eb1d13b4b51f664383892b2d /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | |
| parent | 626803d1f21719d4a91d3f693fc3b1515993b8e5 (diff) | |
Revert "Revert "drm/amdkfd: Only apply TLB flush optimization on ALdebaran""
This reverts commit 53d0533049a573298f74ae07a39db14163960e68.
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index 428b64fb7950..2d6b2d77b738 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -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: |