| commit | 43dd22f5fc4c368616721a69e5ea0769abf292dc | [log] [tgz] |
|---|---|---|
| author | Bin Meng <bmeng.cn@gmail.com> | Mon Jul 06 16:31:30 2015 +0800 |
| committer | Simon Glass <sjg@chromium.org> | Tue Jul 14 18:03:18 2015 -0600 |
| tree | abe7a052d68f5ac9687cef6afdf3a9913e11e09b | |
| parent | 0e98a1473a85f2d8590f97653a36f90f55267732 [diff] |
x86: Setup fixed range MTRRs for legacy regions We should setup fixed range MTRRs for some legacy regions like VGA RAM and PCI ROM areas as uncacheable. Note FSP may setup these to other cache settings, but we can override this in x86_cpu_init_f(). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>