Commit 10eee0fe authored by Michael Karcher's avatar Michael Karcher Committed by Dave Airlie
Browse files

drm: savage: dev->agp_buffer_map is not initialized for AGP DMA on savages 



fd.o bug 8662

Signed-off-by: default avatarDave Airlie <airlied@linux.ie>
parent a1aa2897

drivers/char/drm/savage_bci.c

+1 −0
Original line number Diff line number Diff line
@@ -728,6 +728,7 @@ static int savage_do_init_bci(drm_device_t * dev, drm_savage_init_t * init) 
		dev_priv->status = NULL;

	}

	if (dev_priv->dma_type == SAVAGE_DMA_AGP && init->buffers_offset) {

		dev->agp_buffer_token = init->buffers_offset;

		dev->agp_buffer_map = drm_core_findmap(dev,

						       init->buffers_offset);

		if (!dev->agp_buffer_map) {