The "Nominal Performance" is not the same as the "Guaranteed Performance", but is defined as the performance a processor can deliver continously under ideal environmental conditions. According to edk2, this is the "Maximum Non-Turbo Ratio", which needs to be read from MSR_PLATFORM_INFO instead of IA32_HWP_CAPABILITIES. Correct the entry in the CPPC package. Test: dumped SSDT from Supermicro X11SSM-F and checked decompiled version Change-Id: Ic2c27fd3e14af18aa4101c0acd7a5ede15d1f3a9 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46464 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> |
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| .. | ||
| em64t100_save_state.h | ||
| em64t101_save_state.h | ||
| fsb.h | ||
| hyperthreading.h | ||
| l2_cache.h | ||
| microcode.h | ||
| msr.h | ||
| smm_reloc.h | ||
| speedstep.h | ||
| turbo.h | ||