From 42beefc0093725ec0f8cea340cc54c36ccaceea0 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 6 May 2009 09:04:52 +1000 Subject: drm/r128: fix r128 ioremaps to use ioremap_wc. From: Dave Airlie commit 42beefc0093725ec0f8cea340cc54c36ccaceea0 upstream. This should allow r128 to start working again since PAT changes. taken from F-11 kernel. Signed-off-by: Dave Airlie Cc: Venkatesh Pallipadi Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/r128/r128_cce.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/drivers/gpu/drm/r128/r128_cce.c +++ b/drivers/gpu/drm/r128/r128_cce.c @@ -511,9 +511,9 @@ static int r128_do_init_cce(struct drm_d #if __OS_HAS_AGP if (!dev_priv->is_pci) { - drm_core_ioremap(dev_priv->cce_ring, dev); - drm_core_ioremap(dev_priv->ring_rptr, dev); - drm_core_ioremap(dev->agp_buffer_map, dev); + drm_core_ioremap_wc(dev_priv->cce_ring, dev); + drm_core_ioremap_wc(dev_priv->ring_rptr, dev); + drm_core_ioremap_wc(dev->agp_buffer_map, dev); if (!dev_priv->cce_ring->handle || !dev_priv->ring_rptr->handle || !dev->agp_buffer_map->handle) {