diff options
| author | Christian König <christian.koenig@amd.com> | 2019-04-03 14:11:53 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-09-16 15:30:27 -0500 |
| commit | bc51c1e56fbc07fa8f4c54e7afd6e0e849eab201 (patch) | |
| tree | ad62a423f74d52428181e1b0ea228fd16a623dc8 /drivers/gpu | |
| parent | fc39d903eb805588cba3696748728627aedfd1bd (diff) | |
drm/amdgpu: drop double HDP flush in the VM code
Already done in the CPU based backend code.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 479c5fbc3ad1..cb9e60a949e8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -1739,12 +1739,6 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev, struct amdgpu_bo_va *bo_va, return r; } - if (vm->use_cpu_for_update) { - /* Flush HDP */ - mb(); - amdgpu_asic_flush_hdp(adev, NULL); - } - /* If the BO is not in its preferred location add it back to * the evicted list so that it gets validated again on the * next command submission. |