Commit 13cd1a55 authored by Ben Skeggs's avatar Ben Skeggs
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drm/nouveau/sw: fix oops if gpu has its display block disabled 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 2fd04c81

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)