diff options
| author | Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> | 2009-07-10 09:57:35 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-08-26 15:41:16 -0700 |
| commit | 9e36fda0b359d2a6ae039c3d7e71a04502a77898 (patch) | |
| tree | a1a50780b15cf59de22ee4ee87fee6e488a310d3 /drivers/firmware/pcdp.c | |
| 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>
Diffstat (limited to 'drivers/firmware/pcdp.c')
0 files changed, 0 insertions, 0 deletions