Commit 8fdc45e4 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/acr: refuse to load LSFW if HSFW is missing 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 8140f92c

drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c

+1 −1
Original line number Diff line number Diff line
@@ -60,7 +60,7 @@ nvkm_acr_lsfw_add(const struct nvkm_acr_lsf_func *func, struct nvkm_acr *acr, 
{

	struct nvkm_acr_lsfw *lsfw;



	if (!acr)

	if (!acr || list_empty(&acr->hsfw))

		return ERR_PTR(-ENOSYS);



	lsfw = nvkm_acr_lsfw_get(acr, id);