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Commit 7beff62e authored by Alan Cox's avatar Alan Cox Committed by Dave Airlie
Browse files

gma500: Fix Poulsbo suspend/resume crash on devices with SDVO ports 



Reported-by: default avatarGuillaume Clément <guillaume@baobob.org>
Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent bc794829

drivers/gpu/drm/gma500/psb_device.c

+4 −2
Original line number Diff line number Diff line
@@ -197,6 +197,7 @@ static int psb_save_display_registers(struct drm_device *dev) 
	}



	list_for_each_entry(connector, &dev->mode_config.connector_list, head)

		if (connector->funcs->save)

			connector->funcs->save(connector);



	mutex_unlock(&dev->mode_config.mutex);
@@ -235,6 +236,7 @@ static int psb_restore_display_registers(struct drm_device *dev) 
			crtc->funcs->restore(crtc);



	list_for_each_entry(connector, &dev->mode_config.connector_list, head)

		if (connector->funcs->restore)

			connector->funcs->restore(connector);



	mutex_unlock(&dev->mode_config.mutex);