From: Michael Karcher Date: Tue, 24 Oct 2006 11:46:55 +0000 (+1000) Subject: drm: savage: dev->agp_buffer_map is not initialized for AGP DMA on savages X-Git-Tag: firefly_0821_release~31746^2~7^2~70^2~4 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=10eee0fe9114694401c7ae154e8cfb2ab2f59c10;p=firefly-linux-kernel-4.4.55.git drm: savage: dev->agp_buffer_map is not initialized for AGP DMA on savages fd.o bug 8662 Signed-off-by: Dave Airlie --- diff --git a/drivers/char/drm/savage_bci.c b/drivers/char/drm/savage_bci.c index 59c7520bf9a2..a9a84f88df5e 100644 --- a/drivers/char/drm/savage_bci.c +++ b/drivers/char/drm/savage_bci.c @@ -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) {