From b05c23851ab820b1957cd2f322eaa1ac44c196bd Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 17 Mar 2008 10:24:24 +1000 Subject: drm/ati_pcigart: fix the PCIGART to use drm_pci to allocate GART table. This fixes a problem on 64-bit with 4GB with ATI RS690 chipsets. It makes sure the pcigart table is allocated in coherent memory for DMA operations. Signed-off-by: Dave Airlie --- drivers/char/drm/r128_cce.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/char/drm/r128_cce.c') diff --git a/drivers/char/drm/r128_cce.c b/drivers/char/drm/r128_cce.c index 892e0a58984..f36adbd3aaf 100644 --- a/drivers/char/drm/r128_cce.c +++ b/drivers/char/drm/r128_cce.c @@ -558,6 +558,7 @@ static int r128_do_init_cce(struct drm_device * dev, drm_r128_init_t * init) #if __OS_HAS_AGP if (dev_priv->is_pci) { #endif + dev_priv->gart_info.table_mask = DMA_BIT_MASK(32); dev_priv->gart_info.gart_table_location = DRM_ATI_GART_MAIN; dev_priv->gart_info.table_size = R128_PCIGART_TABLE_SIZE; dev_priv->gart_info.addr = NULL; -- cgit v1.2.3