src/include: add more msr defines
This change adds some MSRs that are needed in a subsequent change to add support for Continuous Performance Control. Change-Id: Id4ecff1bc5eedaa90b41de526b9a2e61992ac296 Signed-off-by: Matt Delco <delco@chromium.org> Reviewed-on: https://review.coreboot.org/28067 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
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/* Page attribute type MSR */
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#define MSR_IA32_PAT 0x277
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#define MSR_IA32_MPERF 0xe7
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#define MSR_IA32_APERF 0xe8
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#define MSR_IA32_PM_ENABLE 0x770
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#define MSR_IA32_HWP_CAPABILITIES 0x771
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#define MSR_IA32_HWP_REQUEST 0x774
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#define MSR_IA32_HWP_STATUS 0x777
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#if defined(__ROMCC__)
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