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drm/i915: make hw page ioremap use ioremap_wc
author
Dave Airlie
<airlied@linux.ie>
Wed, 25 Feb 2009 04:49:21 +0000
(14:49 +1000)
committer
Dave Airlie
<airlied@linux.ie>
Wed, 25 Feb 2009 04:49:21 +0000
(14:49 +1000)
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>
drivers/gpu/drm/i915/i915_dma.c
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diff --git
a/drivers/gpu/drm/i915/i915_dma.c
b/drivers/gpu/drm/i915/i915_dma.c
index
2d797ff
..
cc46495
100644
(file)
--- a/
drivers/gpu/drm/i915/i915_dma.c
+++ b/
drivers/gpu/drm/i915/i915_dma.c
@@
-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;