drm/vkms: Hold gem object while still in-use (0ea2ea42) · Commits · 戴 / test

drivers/gpu/drm/vkms/vkms_drv.h

+0 −5

Original line number	Diff line number	Diff line
		@@ -117,11 +117,6 @@ struct drm_plane vkms_plane_init(struct vkms_device vkmsdev,
		enum drm_plane_type type, int index);

		/* Gem stuff */
		struct drm_gem_object vkms_gem_create(struct drm_device dev,
		struct drm_file *file,
		u32 *handle,
		u64 size);

		vm_fault_t vkms_gem_fault(struct vm_fault *vmf);

		int vkms_dumb_create(struct drm_file file, struct drm_device dev,

+6 −5

Original line number	Diff line number	Diff line
		@@ -97,7 +97,7 @@ vm_fault_t vkms_gem_fault(struct vm_fault *vmf)
		return ret;
		}

		struct drm_gem_object vkms_gem_create(struct drm_device dev,
		static struct drm_gem_object vkms_gem_create(struct drm_device dev,
		struct drm_file *file,
		u32 *handle,
		u64 size)
		@@ -113,7 +113,6 @@ struct drm_gem_object vkms_gem_create(struct drm_device dev,
		return ERR_CAST(obj);

		ret = drm_gem_handle_create(file, &obj->gem, handle);
		drm_gem_object_put_unlocked(&obj->gem);
		if (ret)
		return ERR_PTR(ret);

		@@ -142,6 +141,8 @@ int vkms_dumb_create(struct drm_file file, struct drm_device dev,
		args->size = gem_obj->size;
		args->pitch = pitch;

		drm_gem_object_put_unlocked(gem_obj);

		DRM_DEBUG_DRIVER("Created object of size %lld\n", size);

		return 0;