From 47807ce381acc34a7ffee2b42e35e96c0f322e52 Mon Sep 17 00:00:00 2001 From: Dave Airlie <airlied@linux.ie> Date: Tue, 13 Dec 2005 04:18:41 +0000 Subject: [PATCH] [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> --- drivers/char/drm/radeon_cp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c index 03839ea31092d..9f2b4efd0c7aa 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) -- GitLab