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drm/i915: make hw page ioremap use ioremap_wc 

However we still have another issue with ioremap_wc not falling back
properly or somehow doing something else stupid, this probably needs
to be tracked down.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2009-02-25 14:49:21 +10:00
parent d61e7380b4
commit dd0910b3c7
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/i915_dma.c
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@ -811,7 +811,7 @@ static int i915_set_status_page(struct drm_device *dev, void *data,
dev_priv->hws_map.flags = 0;
dev_priv->hws_map.mtrr = 0;
drm_core_ioremap(&dev_priv->hws_map, dev);
drm_core_ioremap_wc(&dev_priv->hws_map, dev);
if (dev_priv->hws_map.handle == NULL) {
i915_dma_cleanup(dev);
dev_priv->status_gfx_addr = 0;