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authorBin Meng <bmeng.cn@gmail.com>2015-01-22 11:29:40 +0800
committerSimon Glass <sjg@chromium.org>2015-01-23 17:24:55 -0700
commit49491669065c1c718d8dc0b0ebc151b3d010c17b (patch)
treea9bfa987044f9d6deb606f787855a9f77ad5e871 /board/udoo
parent566d1754d3a84819d9e2829421898d115ef2c116 (diff)
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x86: Save mtrr support flag in global data
CPUID (EAX 01H) returns MTRR support flag in EDX bit 12. Probe this flag in x86_cpu_init_f() and save it in global data. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
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