drm/amdgpu: modify amdgpu_fence_wait_any() to amdgpu_fence_wait_multiple()
authorJunwei Zhang <Jerry.Zhang@amd.com>
Wed, 19 Aug 2015 08:24:19 +0000 (16:24 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 25 Aug 2015 14:38:28 +0000 (10:38 -0400)
Rename the function and update the related code with this modified function.
Add the new parameter of bool wait_all.

If wait_all is true, it will return when all fences are signaled or timeout.
If wait_all is false, it will return when any fence is signaled or timeout.

Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c

index d050f50..4addac5 100644 (file)
@@ -440,9 +440,12 @@ int amdgpu_fence_wait_next(struct amdgpu_ring *ring);
 int amdgpu_fence_wait_empty(struct amdgpu_ring *ring);
 unsigned amdgpu_fence_count_emitted(struct amdgpu_ring *ring);
 
-signed long amdgpu_fence_wait_any(struct amdgpu_device *adev,
-                         struct amdgpu_fence **fences,
-                         bool intr, long t);
+signed long amdgpu_fence_wait_multiple(struct amdgpu_device *adev,
+                                      struct amdgpu_fence **array,
+                                      uint32_t count,
+                                      bool wait_all,
+                                      bool intr,
+                                      signed long t);
 struct amdgpu_fence *amdgpu_fence_ref(struct amdgpu_fence *fence);
 void amdgpu_fence_unref(struct amdgpu_fence **fence);