Messages in this thread |  | | | Date | Tue, 15 Jul 2008 07:03:35 +0100 (IST) | | From | Dave Airlie <> | | Subject | [git pull] drm radeon fix for 2.6.27-rc1 |
Hi Linus,
Please pull the 'drm-fixes' branch from
ssh://master.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git drm-fixes
It appears we have a PAT incomPATibility, with how the radeon driver was
mapping some VRAM.
Dave.
drivers/gpu/drm/drm_memory.c | 5 +++++
drivers/gpu/drm/radeon/radeon_cp.c | 2 +-
include/drm/drmP.h | 1 +
3 files changed, 7 insertions(+), 1 deletions(-)
commit 242e3df80b8d25ed681c278512df0993725f25dd
Author: Dave Airlie <airlied@linux.ie>
Date: Tue Jul 15 15:48:05 2008 +1000
drm/radeon: fixup issue with radeon and PAT support.
With new userspace libpciaccess we can get a conflicting mapping
on the PCIE GART table in the video RAM. Always try and map it _wc.
Signed-off-by: Dave Airlie <airlied@redhat.com>
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