diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2008-05-28 11:46:36 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-06-19 11:27:39 +1000 |
| commit | d7463eb41d88a39de2653fd41857c4ccddb8707b (patch) | |
| tree | f19c23767fd5dbbacc1ea60adebe074fb90e20a3 /drivers | |
| parent | 45e519052e8f583a709edd442a23f59581d3fe42 (diff) | |
drm/radeon: write AGP_BASE_2 on chips that support it.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/drm/radeon_cp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c index 3a424986e85e..fc0820c2b4b4 100644 --- a/drivers/char/drm/radeon_cp.c +++ b/drivers/char/drm/radeon_cp.c @@ -472,6 +472,8 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev, #if __OS_HAS_AGP if (dev_priv->flags & RADEON_IS_AGP) { RADEON_WRITE(RADEON_AGP_BASE, (unsigned int)dev->agp->base); + if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R200) + RADEON_WRITE(RADEON_AGP_BASE_2, 0); radeon_write_agp_location(dev_priv, (((dev_priv->gart_vm_start - 1 + dev_priv->gart_size) & 0xffff0000) | |