| commit | 9e36fda0b359d2a6ae039c3d7e71a04502a77898 | [log] [tgz] |
|---|---|---|
| author | Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> | Fri Jul 10 09:57:35 2009 -0700 |
| committer | H. Peter Anvin <hpa@zytor.com> | Wed Aug 26 15:41:16 2009 -0700 |
| tree | a1a50780b15cf59de22ee4ee87fee6e488a310d3 | |
| parent | 9fd126bc742f74a95d2ba610247712ff05da02fe [diff] |
x86, pat: Add PAT reserve free to io_mapping* APIs io_mapping_* interfaces were added, mainly for graphics drivers. Make this interface go through the PAT reserve/free, instead of hardcoding WC mapping. This makes sure that there are no aliases due to unconditional WC setting. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>