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| author | Aaron Durbin <adurbin@chromium.org> | 2013-03-26 14:10:34 -0500 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-03-29 19:57:31 +0100 |
| commit | 9b027fe5b028011593c98d2af8727199b74d3e4c (patch) | |
| tree | 2472d6133bb69dcf871b03bb9c90160aee756966 /src/include/cpu | |
| parent | a05a8522ce1dd90c6d667b70bafb24757a27c656 (diff) | |
mtrr: honor IORESOURCE_WRCOMB
All resources that set the IORESOURCE_WRCOMB attribute which are
also marked as IORESOURCE_PREFETCH will have a MTRR set up that
is of the write-combining cacheable type. The only resources on
x86 that can be set to write-combining are prefetchable ones.
Change-Id: Iba7452cff3677e07d7e263b79982a49c93be9c54
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2892
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/include/cpu')
0 files changed, 0 insertions, 0 deletions