diff options
| author | Christian König <christian.koenig@amd.com> | 2018-08-06 12:05:30 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-27 19:11:21 +0300 |
| commit | 9a2779528eddacf0123bfd7308b71141b54cc619 (patch) | |
| tree | efb7596bcfa08db39c788758c1402d27898598cc /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | 8c7655a0fdd32ab39cfef604403dbe1013df213b (diff) | |
| download | linux-9a2779528eddacf0123bfd7308b71141b54cc619.tar.xz | |
drm/ttm: revise ttm_bo_move_to_lru_tail to support bulk moves
When move a BO to the end of LRU, it need remember the BO positions.
Make sure all moved bo in between "first" and "last". And they will be bulk
moving together.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Tested-by: Mike Lothian <mike@fireburn.co.uk>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 7d7d7e532246..d12bffa5f70c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -297,9 +297,9 @@ int amdgpu_vm_validate_pt_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm, if (bo->parent) { spin_lock(&glob->lru_lock); - ttm_bo_move_to_lru_tail(&bo->tbo); + ttm_bo_move_to_lru_tail(&bo->tbo, NULL); if (bo->shadow) - ttm_bo_move_to_lru_tail(&bo->shadow->tbo); + ttm_bo_move_to_lru_tail(&bo->shadow->tbo, NULL); spin_unlock(&glob->lru_lock); } @@ -319,9 +319,9 @@ int amdgpu_vm_validate_pt_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm, if (!bo->parent) continue; - ttm_bo_move_to_lru_tail(&bo->tbo); + ttm_bo_move_to_lru_tail(&bo->tbo, NULL); if (bo->shadow) - ttm_bo_move_to_lru_tail(&bo->shadow->tbo); + ttm_bo_move_to_lru_tail(&bo->shadow->tbo, NULL); } spin_unlock(&glob->lru_lock); |