diff options
| author | Christian König <[email protected]> | 2021-06-15 18:30:10 +0000 |
|---|---|---|
| committer | Christian König <[email protected]> | 2021-10-22 12:41:59 +0000 |
| commit | 25b8a14e88d9cd80ba34f5310cf1e11c4eadc647 (patch) | |
| tree | 323e9ffccfc680c3ac93aeab12b77d4fa178ac04 /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | drm/amdgpu: use the new iterator in amdgpu_sync_resv (diff) | |
| download | kernel-25b8a14e88d9cd80ba34f5310cf1e11c4eadc647.tar.gz kernel-25b8a14e88d9cd80ba34f5310cf1e11c4eadc647.zip | |
drm/amdgpu: use new iterator in amdgpu_ttm_bo_eviction_valuable
Simplifying the code a bit.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index e8d70b6e6737..722e3c9e8882 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -1345,10 +1345,9 @@ static bool amdgpu_ttm_bo_eviction_valuable(struct ttm_buffer_object *bo, const struct ttm_place *place) { unsigned long num_pages = bo->resource->num_pages; + struct dma_resv_iter resv_cursor; struct amdgpu_res_cursor cursor; - struct dma_resv_list *flist; struct dma_fence *f; - int i; /* Swapout? */ if (bo->resource->mem_type == TTM_PL_SYSTEM) @@ -1362,14 +1361,9 @@ static bool amdgpu_ttm_bo_eviction_valuable(struct ttm_buffer_object *bo, * If true, then return false as any KFD process needs all its BOs to * be resident to run successfully */ - flist = dma_resv_shared_list(bo->base.resv); - if (flist) { - for (i = 0; i < flist->shared_count; ++i) { - f = rcu_dereference_protected(flist->shared[i], - dma_resv_held(bo->base.resv)); - if (amdkfd_fence_check_mm(f, current->mm)) - return false; - } + dma_resv_for_each_fence(&resv_cursor, bo->base.resv, true, f) { + if (amdkfd_fence_check_mm(f, current->mm)) + return false; } switch (bo->resource->mem_type) { |