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| author | Bin Meng <bmeng.cn@gmail.com> | 2015-01-22 11:29:40 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-01-23 17:24:55 -0700 |
| commit | 49491669065c1c718d8dc0b0ebc151b3d010c17b (patch) | |
| tree | a9bfa987044f9d6deb606f787855a9f77ad5e871 /arch/x86/cpu/mtrr.c | |
| parent | 566d1754d3a84819d9e2829421898d115ef2c116 (diff) | |
| download | u-boot-imx-49491669065c1c718d8dc0b0ebc151b3d010c17b.zip u-boot-imx-49491669065c1c718d8dc0b0ebc151b3d010c17b.tar.gz u-boot-imx-49491669065c1c718d8dc0b0ebc151b3d010c17b.tar.bz2 | |
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>
Diffstat (limited to 'arch/x86/cpu/mtrr.c')
0 files changed, 0 insertions, 0 deletions