Commit 639212d0 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/gem: implement stub hooks for GEM object open/close 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent f6d4e621

drivers/gpu/drm/nouveau/nouveau_drv.c

+2 −0
Original line number Diff line number Diff line
@@ -426,6 +426,8 @@ static struct drm_driver driver = { 


	.gem_init_object = nouveau_gem_object_new,

	.gem_free_object = nouveau_gem_object_del,

	.gem_open_object = nouveau_gem_object_open,

	.gem_close_object = nouveau_gem_object_close,



	.name = DRIVER_NAME,

	.desc = DRIVER_DESC,

drivers/gpu/drm/nouveau/nouveau_drv.h

+3 −0
Original line number Diff line number Diff line
@@ -1329,6 +1329,9 @@ extern int nouveau_gem_new(struct drm_device *, int size, int align, 
			   uint32_t tile_flags, struct nouveau_bo **);

extern int nouveau_gem_object_new(struct drm_gem_object *);

extern void nouveau_gem_object_del(struct drm_gem_object *);

extern int nouveau_gem_object_open(struct drm_gem_object *, struct drm_file *);

extern void nouveau_gem_object_close(struct drm_gem_object *,

				     struct drm_file *);

extern int nouveau_gem_ioctl_new(struct drm_device *, void *,

				 struct drm_file *);

extern int nouveau_gem_ioctl_pushbuf(struct drm_device *, void *,

drivers/gpu/drm/nouveau/nouveau_gem.c

+20 −0
Original line number Diff line number Diff line
@@ -59,6 +59,26 @@ nouveau_gem_object_del(struct drm_gem_object *gem) 
	kfree(gem);

}



int

nouveau_gem_object_open(struct drm_gem_object *gem, struct drm_file *file_priv)

{

	struct nouveau_fpriv *fpriv = nouveau_fpriv(file_priv);



	if (!fpriv->vm)

		return 0;



	return 0;

}



void

nouveau_gem_object_close(struct drm_gem_object *gem, struct drm_file *file_priv)

{

	struct nouveau_fpriv *fpriv = nouveau_fpriv(file_priv);



	if (!fpriv->vm)

		return;

}



int

nouveau_gem_new(struct drm_device *dev, int size, int align, uint32_t domain,

		uint32_t tile_mode, uint32_t tile_flags,