Re: [U-Boot] [PATCH v2 05/11] x86: Setup fixed range MTRRs for legacy regions

On 6 July 2015 at 02:31, Bin Meng bmeng.cn@gmail.com wrote:

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

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Changes in v2: None

arch/x86/cpu/cpu.c | 22 ++++++++++++++++++++++ arch/x86/include/asm/mtrr.h | 27 ++++++++++++++++----------- 2 files changed, 38 insertions(+), 11 deletions(-)

Applied to u-boot-x86, thanks!