diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c index 432ac74ff225..a10716f4e717 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c @@ -467,19 +467,6 @@ out: return fence; } -static int -prev_deps(struct ttm_buffer_object *bo, struct ttm_operation_ctx *ctx, - struct i915_deps *deps) -{ - int ret; - - ret = i915_deps_add_dependency(deps, bo->moving, ctx); - if (!ret) - ret = i915_deps_add_resv(deps, bo->base.resv, ctx); - - return ret; -} - /** * i915_ttm_move - The TTM move callback used by i915. * @bo: The buffer object. @@ -534,7 +521,7 @@ int i915_ttm_move(struct ttm_buffer_object *bo, bool evict, struct i915_deps deps; i915_deps_init(&deps, GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN); - ret = prev_deps(bo, ctx, &deps); + ret = i915_deps_add_resv(&deps, bo->base.resv, ctx); if (ret) { i915_refct_sgt_put(dst_rsgt); return ret; @@ -637,9 +624,8 @@ int i915_gem_obj_copy_ttm(struct drm_i915_gem_object *dst, if (IS_ERR_OR_NULL(copy_fence)) return PTR_ERR_OR_ZERO(copy_fence); - dma_resv_add_excl_fence(dst_bo->base.resv, copy_fence); - dma_resv_add_shared_fence(src_bo->base.resv, copy_fence); - + dma_resv_add_fence(dst_bo->base.resv, copy_fence, DMA_RESV_USAGE_WRITE); + dma_resv_add_fence(src_bo->base.resv, copy_fence, DMA_RESV_USAGE_READ); dma_fence_put(copy_fence); return 0; |