drm/amdgpu: use kernel fence in amdgpu_test

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <jammy.zhou@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_test.c

@@ -238,49 +238,47 @@ void amdgpu_test_moves(struct amdgpu_device *adev)
 
 static int amdgpu_test_create_and_emit_fence(struct amdgpu_device *adev,
 					     struct amdgpu_ring *ring,
-					     struct amdgpu_fence **fence)
+					     struct fence **fence)
 {
 	uint32_t handle = ring->idx ^ 0xdeafbeef;
 	int r;
 
 	if (ring == &adev->uvd.ring) {
-		struct fence *f = NULL;
 		r = amdgpu_uvd_get_create_msg(ring, handle, NULL);
 		if (r) {
 			DRM_ERROR("Failed to get dummy create msg\n");
 			return r;
 		}
 
-		r = amdgpu_uvd_get_destroy_msg(ring, handle, &f);
+		r = amdgpu_uvd_get_destroy_msg(ring, handle, fence);
 		if (r) {
 			DRM_ERROR("Failed to get dummy destroy msg\n");
 			return r;
 		}
-		*fence = to_amdgpu_fence(f);
 
 	} else if (ring == &adev->vce.ring[0] ||
 		   ring == &adev->vce.ring[1]) {
-		struct fence *f = NULL;
 		r = amdgpu_vce_get_create_msg(ring, handle, NULL);
 		if (r) {
 			DRM_ERROR("Failed to get dummy create msg\n");
 			return r;
 		}
 
-		r = amdgpu_vce_get_destroy_msg(ring, handle, &f);
+		r = amdgpu_vce_get_destroy_msg(ring, handle, fence);
 		if (r) {
 			DRM_ERROR("Failed to get dummy destroy msg\n");
 			return r;
 		}
-		*fence = to_amdgpu_fence(f);
 	} else {
+		struct amdgpu_fence *a_fence = NULL;
 		r = amdgpu_ring_lock(ring, 64);
 		if (r) {
 			DRM_ERROR("Failed to lock ring A %d\n", ring->idx);
 			return r;
 		}
-		amdgpu_fence_emit(ring, AMDGPU_FENCE_OWNER_UNDEFINED, fence);
+		amdgpu_fence_emit(ring, AMDGPU_FENCE_OWNER_UNDEFINED, &a_fence);
 		amdgpu_ring_unlock_commit(ring);
+		*fence = &a_fence->base;
 	}
 	return 0;
 }
@@ -289,7 +287,7 @@ void amdgpu_test_ring_sync(struct amdgpu_device *adev,
 			   struct amdgpu_ring *ringA,
 			   struct amdgpu_ring *ringB)
 {
-	struct amdgpu_fence *fence1 = NULL, *fence2 = NULL;
+	struct fence *fence1 = NULL, *fence2 = NULL;
 	struct amdgpu_semaphore *semaphore = NULL;
 	int r;
 
@@ -325,7 +323,7 @@ void amdgpu_test_ring_sync(struct amdgpu_device *adev,
 
 	mdelay(1000);
 
-	if (amdgpu_fence_signaled(fence1)) {
+	if (fence_is_signaled(fence1)) {
 		DRM_ERROR("Fence 1 signaled without waiting for semaphore.\n");
 		goto out_cleanup;
 	}
@@ -338,7 +336,7 @@ void amdgpu_test_ring_sync(struct amdgpu_device *adev,
 	amdgpu_semaphore_emit_signal(ringB, semaphore);
 	amdgpu_ring_unlock_commit(ringB);
 
-	r = amdgpu_fence_wait(fence1, false);
+	r = fence_wait(fence1, false);
 	if (r) {
 		DRM_ERROR("Failed to wait for sync fence 1\n");
 		goto out_cleanup;
@@ -346,7 +344,7 @@ void amdgpu_test_ring_sync(struct amdgpu_device *adev,
 
 	mdelay(1000);
 
-	if (amdgpu_fence_signaled(fence2)) {
+	if (fence_is_signaled(fence2)) {
 		DRM_ERROR("Fence 2 signaled without waiting for semaphore.\n");
 		goto out_cleanup;
 	}
@@ -359,7 +357,7 @@ void amdgpu_test_ring_sync(struct amdgpu_device *adev,
 	amdgpu_semaphore_emit_signal(ringB, semaphore);
 	amdgpu_ring_unlock_commit(ringB);
 
-	r = amdgpu_fence_wait(fence2, false);
+	r = fence_wait(fence2, false);
 	if (r) {
 		DRM_ERROR("Failed to wait for sync fence 1\n");
 		goto out_cleanup;
@@ -369,10 +367,10 @@ void amdgpu_test_ring_sync(struct amdgpu_device *adev,
 	amdgpu_semaphore_free(adev, &semaphore, NULL);
 
 	if (fence1)
-		amdgpu_fence_unref(&fence1);
+		fence_put(fence1);
 
 	if (fence2)
-		amdgpu_fence_unref(&fence2);
+		fence_put(fence2);
 
 	if (r)
 		printk(KERN_WARNING "Error while testing ring sync (%d).\n", r);
@@ -383,7 +381,7 @@ static void amdgpu_test_ring_sync2(struct amdgpu_device *adev,
 			    struct amdgpu_ring *ringB,
 			    struct amdgpu_ring *ringC)
 {
-	struct amdgpu_fence *fenceA = NULL, *fenceB = NULL;
+	struct fence *fenceA = NULL, *fenceB = NULL;
 	struct amdgpu_semaphore *semaphore = NULL;
 	bool sigA, sigB;
 	int i, r;
@@ -419,11 +417,11 @@ static void amdgpu_test_ring_sync2(struct amdgpu_device *adev,
 
 	mdelay(1000);
 
-	if (amdgpu_fence_signaled(fenceA)) {
+	if (fence_is_signaled(fenceA)) {
 		DRM_ERROR("Fence A signaled without waiting for semaphore.\n");
 		goto out_cleanup;
 	}
-	if (amdgpu_fence_signaled(fenceB)) {
+	if (fence_is_signaled(fenceB)) {
 		DRM_ERROR("Fence B signaled without waiting for semaphore.\n");
 		goto out_cleanup;
 	}
@@ -438,8 +436,8 @@ static void amdgpu_test_ring_sync2(struct amdgpu_device *adev,
 
 	for (i = 0; i < 30; ++i) {
 		mdelay(100);
-		sigA = amdgpu_fence_signaled(fenceA);
-		sigB = amdgpu_fence_signaled(fenceB);
+		sigA = fence_is_signaled(fenceA);
+		sigB = fence_is_signaled(fenceB);
 		if (sigA || sigB)
 			break;
 	}
@@ -464,12 +462,12 @@ static void amdgpu_test_ring_sync2(struct amdgpu_device *adev,
 
 	mdelay(1000);
 
-	r = amdgpu_fence_wait(fenceA, false);
+	r = fence_wait(fenceA, false);
 	if (r) {
 		DRM_ERROR("Failed to wait for sync fence A\n");
 		goto out_cleanup;
 	}
-	r = amdgpu_fence_wait(fenceB, false);
+	r = fence_wait(fenceB, false);
 	if (r) {
 		DRM_ERROR("Failed to wait for sync fence B\n");
 		goto out_cleanup;
@@ -479,10 +477,10 @@ static void amdgpu_test_ring_sync2(struct amdgpu_device *adev,
 	amdgpu_semaphore_free(adev, &semaphore, NULL);
 
 	if (fenceA)
-		amdgpu_fence_unref(&fenceA);
+		fence_put(fenceA);
 
 	if (fenceB)
-		amdgpu_fence_unref(&fenceB);
+		fence_put(fenceB);
 
 	if (r)
 		printk(KERN_WARNING "Error while testing ring sync (%d).\n", r);