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[1/1] Use cachable mapping for i915 opregion.

Message ID 1295803414-5373-1-git-send-email-kernel@mkarcher.dialup.fu-berlin.de (mailing list archive)
State New, archived
Headers show

Commit Message

Michael Karcher Jan. 23, 2011, 5:23 p.m. UTC 
None
diff mbox

Patch

diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c
index f295a7a..dfaccd5 100644
--- a/drivers/gpu/drm/i915/intel_opregion.c
+++ b/drivers/gpu/drm/i915/intel_opregion.c
@@ -476,7 +476,7 @@  int intel_opregion_setup(struct drm_device *dev)
 		return -ENOTSUPP;
 	}
 
-	base = ioremap(asls, OPREGION_SIZE);
+	base = ioremap_cache(asls, OPREGION_SIZE);
 	if (!base)
 		return -ENOMEM;