Merge tag 'kvmarm-fixes-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm fixes for 5.3

- A bunch of switch/case fall-through annotation, fixing one actual bug
- Fix PMU reset bug
- Add missing exception class debug strings

1 files changed, 5 insertions, 72 deletions

diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
index 2854399856ba0..4c7e31cb45ffa 100644
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -593,7 +593,7 @@ int ast_gem_create(struct drm_device *dev,
 		   u32 size, bool iskernel,
 		   struct drm_gem_object **obj)
 {
-	struct ast_bo *astbo;
+	struct drm_gem_vram_object *gbo;
 	int ret;
 
 	*obj = NULL;
@@ -602,80 +602,13 @@ int ast_gem_create(struct drm_device *dev,
 	if (size == 0)
 		return -EINVAL;
 
-	ret = ast_bo_create(dev, size, 0, 0, &astbo);
-	if (ret) {
+	gbo = drm_gem_vram_create(dev, &dev->vram_mm->bdev, size, 0, false);
+	if (IS_ERR(gbo)) {
+		ret = PTR_ERR(gbo);
 		if (ret != -ERESTARTSYS)
 			DRM_ERROR("failed to allocate GEM object\n");
 		return ret;
 	}
-	*obj = &astbo->gem;
+	*obj = &gbo->gem;
 	return 0;
 }
-
-int ast_dumb_create(struct drm_file *file,
-		    struct drm_device *dev,
-		    struct drm_mode_create_dumb *args)
-{
-	int ret;
-	struct drm_gem_object *gobj;
-	u32 handle;
-
-	args->pitch = args->width * ((args->bpp + 7) / 8);
-	args->size = args->pitch * args->height;
-
-	ret = ast_gem_create(dev, args->size, false,
-			     &gobj);
-	if (ret)
-		return ret;
-
-	ret = drm_gem_handle_create(file, gobj, &handle);
-	drm_gem_object_put_unlocked(gobj);
-	if (ret)
-		return ret;
-
-	args->handle = handle;
-	return 0;
-}
-
-static void ast_bo_unref(struct ast_bo **bo)
-{
-	if ((*bo) == NULL)
-		return;
-	ttm_bo_put(&((*bo)->bo));
-	*bo = NULL;
-}
-
-void ast_gem_free_object(struct drm_gem_object *obj)
-{
-	struct ast_bo *ast_bo = gem_to_ast_bo(obj);
-
-	ast_bo_unref(&ast_bo);
-}
-
-
-static inline u64 ast_bo_mmap_offset(struct ast_bo *bo)
-{
-	return drm_vma_node_offset_addr(&bo->bo.vma_node);
-}
-int
-ast_dumb_mmap_offset(struct drm_file *file,
-		     struct drm_device *dev,
-		     uint32_t handle,
-		     uint64_t *offset)
-{
-	struct drm_gem_object *obj;
-	struct ast_bo *bo;
-
-	obj = drm_gem_object_lookup(file, handle);
-	if (obj == NULL)
-		return -ENOENT;
-
-	bo = gem_to_ast_bo(obj);
-	*offset = ast_bo_mmap_offset(bo);
-
-	drm_gem_object_put_unlocked(obj);
-
-	return 0;
-
-}
-