8 files changed, 30 insertions, 65 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index f60e826cd292..57ff2b723c87 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -533,7 +533,8 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
 		DRM_ERROR("failed to pin new rbo buffer before flip\n");
 		goto cleanup;
 	}
-	r = dma_resv_get_singleton(new_rbo->tbo.base.resv, false, &work->fence);
+	r = dma_resv_get_singleton(new_rbo->tbo.base.resv, DMA_RESV_USAGE_WRITE,
+				   &work->fence);
 	if (r) {
 		radeon_bo_unreserve(new_rbo);
 		DRM_ERROR("failed to get new rbo buffer fences\n");
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index f563284a7fac..8c01a7f0e027 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -162,7 +162,9 @@ static int radeon_gem_set_domain(struct drm_gem_object *gobj,
 	}
 	if (domain == RADEON_GEM_DOMAIN_CPU) {
 		/* Asking for cpu access wait for object idle */
-		r = dma_resv_wait_timeout(robj->tbo.base.resv, true, true, 30 * HZ);
+		r = dma_resv_wait_timeout(robj->tbo.base.resv,
+					  DMA_RESV_USAGE_BOOKKEEP,
+					  true, 30 * HZ);
 		if (!r)
 			r = -EBUSY;
 
@@ -524,7 +526,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
 	}
 	robj = gem_to_radeon_bo(gobj);
 
-	r = dma_resv_test_signaled(robj->tbo.base.resv, true);
+	r = dma_resv_test_signaled(robj->tbo.base.resv, DMA_RESV_USAGE_READ);
 	if (r == 0)
 		r = -EBUSY;
 	else
@@ -553,7 +555,8 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
 	}
 	robj = gem_to_radeon_bo(gobj);
 
-	ret = dma_resv_wait_timeout(robj->tbo.base.resv, true, true, 30 * HZ);
+	ret = dma_resv_wait_timeout(robj->tbo.base.resv, DMA_RESV_USAGE_READ,
+				    true, 30 * HZ);
 	if (ret == 0)
 		r = -EBUSY;
 	else if (ret < 0)
diff --git a/drivers/gpu/drm/radeon/radeon_mn.c b/drivers/gpu/drm/radeon/radeon_mn.c
index 9fa88549c89e..29fe8423bd90 100644
--- a/drivers/gpu/drm/radeon/radeon_mn.c
+++ b/drivers/gpu/drm/radeon/radeon_mn.c
@@ -66,8 +66,8 @@ static bool radeon_mn_invalidate(struct mmu_interval_notifier *mn,
 		return true;
 	}
 
-	r = dma_resv_wait_timeout(bo->tbo.base.resv, true, false,
-				  MAX_SCHEDULE_TIMEOUT);
+	r = dma_resv_wait_timeout(bo->tbo.base.resv, DMA_RESV_USAGE_BOOKKEEP,
+				  false, MAX_SCHEDULE_TIMEOUT);
 	if (r <= 0)
 		DRM_ERROR("(%ld) failed to wait for user bo\n", r);
 
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 7ffd2e90f325..6c4a6802ca96 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -219,7 +219,12 @@ int radeon_bo_create(struct radeon_device *rdev,
 int radeon_bo_kmap(struct radeon_bo *bo, void **ptr)
 {
 	bool is_iomem;
-	int r;
+	long r;
+
+	r = dma_resv_wait_timeout(bo->tbo.base.resv, DMA_RESV_USAGE_KERNEL,
+				  false, MAX_SCHEDULE_TIMEOUT);
+	if (r < 0)
+		return r;
 
 	if (bo->kptr) {
 		if (ptr) {
@@ -791,8 +796,6 @@ void radeon_bo_fence(struct radeon_bo *bo, struct radeon_fence *fence,
 		return;
 	}
 
-	if (shared)
-		dma_resv_add_shared_fence(resv, &fence->base);
-	else
-		dma_resv_add_excl_fence(resv, &fence->base);
+	dma_resv_add_fence(resv, &fence->base, shared ?
+			   DMA_RESV_USAGE_READ : DMA_RESV_USAGE_WRITE);
 }
diff --git a/drivers/gpu/drm/radeon/radeon_prime.c b/drivers/gpu/drm/radeon/radeon_prime.c
index 4a90807351e7..42a87948e28c 100644
--- a/drivers/gpu/drm/radeon/radeon_prime.c
+++ b/drivers/gpu/drm/radeon/radeon_prime.c
@@ -77,19 +77,9 @@ int radeon_gem_prime_pin(struct drm_gem_object *obj)
 
 	/* pin buffer into GTT */
 	ret = radeon_bo_pin(bo, RADEON_GEM_DOMAIN_GTT, NULL);
-	if (unlikely(ret))
-		goto error;
-
-	if (bo->tbo.moving) {
-		ret = dma_fence_wait(bo->tbo.moving, false);
-		if (unlikely(ret)) {
-			radeon_bo_unpin(bo);
-			goto error;
-		}
-	}
-
-	bo->prime_shared_count++;
-error:
+	if (likely(ret == 0))
+		bo->prime_shared_count++;
+
 	radeon_bo_unreserve(bo);
 	return ret;
 }
diff --git a/drivers/gpu/drm/radeon/radeon_sync.c b/drivers/gpu/drm/radeon/radeon_sync.c
index b991ba1bcd51..49bbb2266c0f 100644
--- a/drivers/gpu/drm/radeon/radeon_sync.c
+++ b/drivers/gpu/drm/radeon/radeon_sync.c
@@ -96,7 +96,7 @@ int radeon_sync_resv(struct radeon_device *rdev,
 	struct dma_fence *f;
 	int r = 0;
 
-	dma_resv_for_each_fence(&cursor, resv, shared, f) {
+	dma_resv_for_each_fence(&cursor, resv, dma_resv_usage_rw(shared), f) {
 		fence = to_radeon_fence(f);
 		if (fence && fence->rdev == rdev)
 			radeon_sync_fence(sync, fence);
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 44594d16611f..d33fec488713 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -781,17 +781,6 @@ void radeon_ttm_set_active_vram_size(struct radeon_device *rdev, u64 size)
 
 #if defined(CONFIG_DEBUG_FS)
 
-static int radeon_mm_vram_dump_table_show(struct seq_file *m, void *unused)
-{
-	struct radeon_device *rdev = (struct radeon_device *)m->private;
-	struct ttm_resource_manager *man = ttm_manager_type(&rdev->mman.bdev,
-							    TTM_PL_VRAM);
-	struct drm_printer p = drm_seq_file_printer(m);
-
-	ttm_resource_manager_debug(man, &p);
-	return 0;
-}
-
 static int radeon_ttm_page_pool_show(struct seq_file *m, void *data)
 {
 	struct radeon_device *rdev = (struct radeon_device *)m->private;
@@ -799,19 +788,6 @@ static int radeon_ttm_page_pool_show(struct seq_file *m, void *data)
 	return ttm_pool_debugfs(&rdev->mman.bdev.pool, m);
 }
 
-static int radeon_mm_gtt_dump_table_show(struct seq_file *m, void *unused)
-{
-	struct radeon_device *rdev = (struct radeon_device *)m->private;
-	struct ttm_resource_manager *man = ttm_manager_type(&rdev->mman.bdev,
-							    TTM_PL_TT);
-	struct drm_printer p = drm_seq_file_printer(m);
-
-	ttm_resource_manager_debug(man, &p);
-	return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(radeon_mm_vram_dump_table);
-DEFINE_SHOW_ATTRIBUTE(radeon_mm_gtt_dump_table);
 DEFINE_SHOW_ATTRIBUTE(radeon_ttm_page_pool);
 
 static int radeon_ttm_vram_open(struct inode *inode, struct file *filep)
@@ -930,15 +906,15 @@ static void radeon_ttm_debugfs_init(struct radeon_device *rdev)
 
 	debugfs_create_file("radeon_vram", 0444, root, rdev,
 			    &radeon_ttm_vram_fops);
-
 	debugfs_create_file("radeon_gtt", 0444, root, rdev,
 			    &radeon_ttm_gtt_fops);
-
-	debugfs_create_file("radeon_vram_mm", 0444, root, rdev,
-			    &radeon_mm_vram_dump_table_fops);
-	debugfs_create_file("radeon_gtt_mm", 0444, root, rdev,
-			    &radeon_mm_gtt_dump_table_fops);
 	debugfs_create_file("ttm_page_pool", 0444, root, rdev,
 			    &radeon_ttm_page_pool_fops);
+	ttm_resource_manager_create_debugfs(ttm_manager_type(&rdev->mman.bdev,
+							     TTM_PL_VRAM),
+					    root, "radeon_vram_mm");
+	ttm_resource_manager_create_debugfs(ttm_manager_type(&rdev->mman.bdev,
+							     TTM_PL_TT),
+					    root, "radeon_gtt_mm");
 #endif
 }
diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c
index bc0f44299bb9..a2cda184b2b2 100644
--- a/drivers/gpu/drm/radeon/radeon_uvd.c
+++ b/drivers/gpu/drm/radeon/radeon_uvd.c
@@ -470,24 +470,16 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo,
 	int32_t *msg, msg_type, handle;
 	unsigned img_size = 0;
 	void *ptr;
-	long r;
-	int i;
+	int i, r;
 
 	if (offset & 0x3F) {
 		DRM_ERROR("UVD messages must be 64 byte aligned!\n");
 		return -EINVAL;
 	}
 
-	r = dma_resv_wait_timeout(bo->tbo.base.resv, false, false,
-				  MAX_SCHEDULE_TIMEOUT);
-	if (r <= 0) {
-		DRM_ERROR("Failed waiting for UVD message (%ld)!\n", r);
-		return r ? r : -ETIME;
-	}
-
 	r = radeon_bo_kmap(bo, &ptr);
 	if (r) {
-		DRM_ERROR("Failed mapping the UVD message (%ld)!\n", r);
+		DRM_ERROR("Failed mapping the UVD message (%d)!\n", r);
 		return r;
 	}