Commit fbce4064 authored by Ilija Hadzic's avatar Ilija Hadzic Committed by Dave Airlie
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drm: restore crtc origin if mode_set_base fails 



Signed-off-by: default avatarIlija Hadzic <ihadzic@research.bell-labs.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent bec2eac3

drivers/gpu/drm/drm_crtc_helper.c

+2 −0
Original line number Diff line number Diff line
@@ -822,6 +822,8 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) 
		ret = crtc_funcs->mode_set_base(set->crtc,

						set->x, set->y, save_set.fb);

		if (ret != 0) {

			set->crtc->x = save_set.x;

			set->crtc->y = save_set.y;

			set->crtc->fb = save_set.fb;

			goto fail;

		}