hwpstate_intel: don't unconditionally print the error message
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Authored by yuripv on May 7 2020, 3:43 AM.

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rS368140: hwpstate_intel: don't unconditionally print the error message

Summary

If CPU supports PKG-wide control MSR, hwpstate_intel unconditionally prints the "Failed to set autonomous HWP for package" error message, forgetting to check the actual wrmsr_safe() return value.

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rS FreeBSD src repository - subversion

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Tests Not Applicable

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yuripv created this revision.May 7 2020, 3:43 AM

Herald added a subscriber: imp. · View Herald TranscriptMay 7 2020, 3:43 AM

yuripv requested review of this revision.May 7 2020, 3:43 AM

This revision was not accepted when it landed; it landed in state Needs Review.Nov 29 2020, 1:43 AM

Closed by commit rS368140: hwpstate_intel: don't unconditionally print the error message (authored by yuripv). · Explain Why

This revision was automatically updated to reflect the committed changes.

yuripv added a commit: rS368140: hwpstate_intel: don't unconditionally print the error message.

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head/

sys/

x86/

cpufreq/

hwpstate_intel.c

6 lines

Diff 80106

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head/sys/x86/cpufreq/hwpstate_intel.c

hwpstate_intel: don't unconditionally print the error messageClosedPublicActions