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authorChris Wilson <chris@chris-wilson.co.uk>2016-10-25 13:00:45 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-10-25 14:40:39 +0200
commitf54d1867005c3323f5d8ad83eed823e84226c429 (patch)
tree026c3f57bc546d3a0205389d0f8e0d02ce8a76ac /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
parent0fc4f78f44e6c6148cee32456f0d0023ec1c1fd8 (diff)
dma-buf: Rename struct fence to dma_fence
I plan to usurp the short name of struct fence for a core kernel struct, and so I need to rename the specialised fence/timeline for DMA operations to make room. A consensus was reached in https://lists.freedesktop.org/archives/dri-devel/2016-July/113083.html that making clear this fence applies to DMA operations was a good thing. Since then the patch has grown a bit as usage increases, so hopefully it remains a good thing! (v2...: rebase, rerun spatch) v3: Compile on msm, spotted a manual fixup that I broke. v4: Try again for msm, sorry Daniel coccinelle script: @@ @@ - struct fence + struct dma_fence @@ @@ - struct fence_ops + struct dma_fence_ops @@ @@ - struct fence_cb + struct dma_fence_cb @@ @@ - struct fence_array + struct dma_fence_array @@ @@ - enum fence_flag_bits + enum dma_fence_flag_bits @@ @@ ( - fence_init + dma_fence_init | - fence_release + dma_fence_release | - fence_free + dma_fence_free | - fence_get + dma_fence_get | - fence_get_rcu + dma_fence_get_rcu | - fence_put + dma_fence_put | - fence_signal + dma_fence_signal | - fence_signal_locked + dma_fence_signal_locked | - fence_default_wait + dma_fence_default_wait | - fence_add_callback + dma_fence_add_callback | - fence_remove_callback + dma_fence_remove_callback | - fence_enable_sw_signaling + dma_fence_enable_sw_signaling | - fence_is_signaled_locked + dma_fence_is_signaled_locked | - fence_is_signaled + dma_fence_is_signaled | - fence_is_later + dma_fence_is_later | - fence_later + dma_fence_later | - fence_wait_timeout + dma_fence_wait_timeout | - fence_wait_any_timeout + dma_fence_wait_any_timeout | - fence_wait + dma_fence_wait | - fence_context_alloc + dma_fence_context_alloc | - fence_array_create + dma_fence_array_create | - to_fence_array + to_dma_fence_array | - fence_is_array + dma_fence_is_array | - trace_fence_emit + trace_dma_fence_emit | - FENCE_TRACE + DMA_FENCE_TRACE | - FENCE_WARN + DMA_FENCE_WARN | - FENCE_ERR + DMA_FENCE_ERR ) ( ... ) Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20161025120045.28839-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_object.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index aa074fac0c7f..55e142a5ff5f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -383,7 +383,7 @@ int amdgpu_bo_create_restricted(struct amdgpu_device *adev,
if (flags & AMDGPU_GEM_CREATE_VRAM_CLEARED &&
bo->tbo.mem.placement & TTM_PL_FLAG_VRAM) {
- struct fence *fence;
+ struct dma_fence *fence;
if (adev->mman.buffer_funcs_ring == NULL ||
!adev->mman.buffer_funcs_ring->ready) {
@@ -403,9 +403,9 @@ int amdgpu_bo_create_restricted(struct amdgpu_device *adev,
amdgpu_fill_buffer(bo, 0, bo->tbo.resv, &fence);
amdgpu_bo_fence(bo, fence, false);
amdgpu_bo_unreserve(bo);
- fence_put(bo->tbo.moving);
- bo->tbo.moving = fence_get(fence);
- fence_put(fence);
+ dma_fence_put(bo->tbo.moving);
+ bo->tbo.moving = dma_fence_get(fence);
+ dma_fence_put(fence);
}
*bo_ptr = bo;
@@ -491,7 +491,7 @@ int amdgpu_bo_backup_to_shadow(struct amdgpu_device *adev,
struct amdgpu_ring *ring,
struct amdgpu_bo *bo,
struct reservation_object *resv,
- struct fence **fence,
+ struct dma_fence **fence,
bool direct)
{
@@ -523,7 +523,7 @@ int amdgpu_bo_restore_from_shadow(struct amdgpu_device *adev,
struct amdgpu_ring *ring,
struct amdgpu_bo *bo,
struct reservation_object *resv,
- struct fence **fence,
+ struct dma_fence **fence,
bool direct)
{
@@ -926,7 +926,7 @@ int amdgpu_bo_fault_reserve_notify(struct ttm_buffer_object *bo)
* @shared: true if fence should be added shared
*
*/
-void amdgpu_bo_fence(struct amdgpu_bo *bo, struct fence *fence,
+void amdgpu_bo_fence(struct amdgpu_bo *bo, struct dma_fence *fence,
bool shared)
{
struct reservation_object *resv = bo->tbo.resv;