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radeon: fix r600 AGP support

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This fixes the ioremap issues with r600 AGP.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher
2009-02-25 15:55:01 -05:00
committed by Dave Airlie
parent 7335aafa30
commit 7659e9804b
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/radeon/r600_cp.c
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@@ -1932,9 +1932,9 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
#if __OS_HAS_AGP #if __OS_HAS_AGP
/* XXX */ /* XXX */
if (dev_priv->flags & RADEON_IS_AGP) { if (dev_priv->flags & RADEON_IS_AGP) {
drm_core_ioremap(dev_priv->cp_ring, dev); drm_core_ioremap_wc(dev_priv->cp_ring, dev);
drm_core_ioremap(dev_priv->ring_rptr, dev); drm_core_ioremap_wc(dev_priv->ring_rptr, dev);
drm_core_ioremap(dev->agp_buffer_map, dev); drm_core_ioremap_wc(dev->agp_buffer_map, dev);
if (!dev_priv->cp_ring->handle || if (!dev_priv->cp_ring->handle ||
!dev_priv->ring_rptr->handle || !dev_priv->ring_rptr->handle ||
!dev->agp_buffer_map->handle) { !dev->agp_buffer_map->handle) {