Messages in this thread |  | | | Date | Tue, 15 Jul 2008 12:56:48 +0200 | | From | "Oliver Pinter" <> | | Subject | Re: [git pull] drm radeon fix for 2.6.27-rc1 |
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Hi David,
it affects stable (2.6.26) too?
On 7/15/08, Dave Airlie <airlied@skynet.ie> wrote: > > 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> > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
-- Thanks, Oliver
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