On Wed, Aug 1, 2018 at 12:03 PM, Rafael J. Wysocki <rafael@xxxxxxxxxx> wrote: > urgent power management fixes for final 4.18. > > These fix the scope of a recent intel_pstate driver optimization > used incorrectly on some systems due to processor identification > ambiguity and fix a few issues in the turbostat utility, including > three recent regressions. > > Specifics: > > - Use ACPI FADT preferred PM Profile to distinguish Skylake > desktop processors from some server ones with the same model > number in order to limit the scope of the recent IO-wait boost > optimization to servers, as intended (Srinivas Pandruvada). > > - Fix several issues in the turbostat utility: > * Fix the -S option on 1-CPU systems (Len Brown). > * Fix computations using incorrect processor core counts (Artem > Bityutskiy). > * Fix the x2apic debug message (Len Brown). > * Fix logical node enumeration to allow for non-sequential > physical nodes (Prarit Bhargava). > * Fix reported family on modern AMD processors (Calvin Walton). > * Clarify the RAPL column information in the man page (Len Brown). Sorry for the broken message, I'll send the correct one shortly. -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
