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path: root/drivers/gpu/drm/radeon/radeon_cp.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_cp.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_cp.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c
index 63212d7bbc28..df4cf97e5d97 100644
--- a/drivers/gpu/drm/radeon/radeon_cp.c
+++ b/drivers/gpu/drm/radeon/radeon_cp.c
@@ -1039,9 +1039,9 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
#if __OS_HAS_AGP
if (dev_priv->flags & RADEON_IS_AGP) {
- drm_core_ioremap(dev_priv->cp_ring, dev);
- drm_core_ioremap(dev_priv->ring_rptr, dev);
- drm_core_ioremap(dev->agp_buffer_map, dev);
+ drm_core_ioremap_wc(dev_priv->cp_ring, dev);
+ drm_core_ioremap_wc(dev_priv->ring_rptr, dev);
+ drm_core_ioremap_wc(dev->agp_buffer_map, dev);
if (!dev_priv->cp_ring->handle ||
!dev_priv->ring_rptr->handle ||
!dev->agp_buffer_map->handle) {