drm/nouveau/sw: fix oops if gpu has its display block disabled (13cd1a55) · Commits · e / devices / android_kernel_teracube_2e

drivers/gpu/drm/nouveau/core/engine/software/nv50.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -176,7 +176,7 @@ nv50_software_context_ctor(struct nouveau_object *parent,
		if (ret)
		return ret;

		chan->vblank.nr_event = pdisp->vblank->index_nr;
		chan->vblank.nr_event = pdisp ? pdisp->vblank->index_nr : 0;
		chan->vblank.event = kzalloc(chan->vblank.nr_event *
		sizeof(*chan->vblank.event), GFP_KERNEL);
		if (!chan->vblank.event)