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authorMichał Żygowski <michal.zygowski@3mdeb.com>2020-10-31 21:43:25 +0100
committerPatrick Georgi <pgeorgi@google.com>2020-11-09 10:23:25 +0000
commit0d11dbfd6ad4d49b65b2104fa9de546938a3cb44 (patch)
tree77fcf27989e1d27a92a2fb6d3f882e34812ec9e5 /configs/builder
parent58ce44720aac85381d2524ed520b71dce2c3f99c (diff)
downloadcoreboot-0d11dbfd6ad4d49b65b2104fa9de546938a3cb44.tar.xz
cpu/intel/model_206ax: Get CPU frequencies for SMBIOS type 4
Calculate the frequencies based on the appropriate MSRs and pass them to SMBIOS tables generator. Ivybridge microarchitecture does not yet implement CPUID 16H leaf used to obtain the required frequencies. TEST=Intel Core i7-3770, TianoCore UEFI payload displays the CPU frequency correctly equal 3.4GHz in Boot Manager Menu, dmidecode shows correct frequencies according to Intel ARK, 3.4GHz base and 3.9GHz turbo Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Iefbae6111d39107eacac7e61654311646c6981eb Reviewed-on: https://review.coreboot.org/c/coreboot/+/47058 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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