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authorDave Airlie <airlied@linux.ie>2005-12-13 04:18:41 +0000
committerLinus Torvalds <torvalds@g5.osdl.org>2005-12-12 21:02:22 -0800
commit47807ce381acc34a7ffee2b42e35e96c0f322e52 (patch)
treed34a8ac9e3e9c05044aa230f9ae2785b12ed64bf /drivers/char
parent0e670506668a43e1355b8f10c33d081a676bd521 (diff)
downloadlinux-47807ce381acc34a7ffee2b42e35e96c0f322e52.tar.bz2
[drm] fix radeon aperture issue
Ben noticed that on certain cards we've landed the AGP space on top of the second aperture instead of after it.. Which messes things up a lot on those machines. This just moves the gart further out, a more correct fix is in the works from Ben for after 2.6.15. Signed-off-by: Dave Airlie <airlied@linux.ie> CC: Ben Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/drm/radeon_cp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c
index 03839ea31092..9f2b4efd0c7a 100644
--- a/drivers/char/drm/radeon_cp.c
+++ b/drivers/char/drm/radeon_cp.c
@@ -1522,7 +1522,7 @@ static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init)
dev_priv->gart_size = init->gart_size;
dev_priv->gart_vm_start = dev_priv->fb_location
- + RADEON_READ(RADEON_CONFIG_APER_SIZE);
+ + RADEON_READ(RADEON_CONFIG_APER_SIZE) * 2;
#if __OS_HAS_AGP
if (!dev_priv->is_pci)