Power management fix for 6.10-rc6

Browse source

Modify the intel_pstate driver to use HWP to initialize the ITMT
 scheduler extension if ACPI CPPC cannot be used for that, which is
 the case on some hybrid x86 systems (Rafael Wysocki).
 -----BEGIN PGP SIGNATURE-----
 
 iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmZ9uBgSHHJqd0Byand5
 c29ja2kubmV0AAoJEILEb/54YlRxsiMQALZXnIJLm5UiXLMc5n6+cHK1ukyworLb
 /gPARziPJdkv1MaG+IhuljSeglkMRhxO333jbtYxsVmPMx/+CqaiXCXhOQ/qZW79
 WhDfd7gRDqQykvlRKYNaijQRfFyGOulkDOGBnhkhjKY1smtDEPjafx/zjChgSTWH
 /qmnW6DJGBq7O9bjljjaEq3QcOX1RSAXojBqSN02co/lS2mV6rcven4tGcQDeML1
 ulZPUVDfqA6PTH92WECWDUOwmHmCwHukOwhwv+wu6bPhqdiVKTSCcpBdzY5Q8o5Z
 hMqrV+ncg2LiXweuHdN5jGKiDiD5NmZWTvu/xm5GI6vaTasw5WcEF/SxBhy/Tfoj
 FoQ11HnI1DsERn1PMvT0OfeF5OpK973dS+Lz/WKno0y8P4xKwchf6vxTLfd2wBgl
 Ik3Hau99GF+VuwaBEgNInzhdCvp/LrphhwnHJCinWDpIJqqZUSmbvjclUpQfgFKW
 QR89eToKu/rzkDPA6kcxuDt1f7UVesl35dlSiNu0Y3m2fGqsU1rk9q9gzp89QzZu
 D/PU4MbXO5wcvuAQC3YkovIVlJU4jJvCC2+mCQRofB+tSVgsw7kHAQynN1r8pu/1
 yY8NNONszHvGqLFgzFOm++pR5DmLM9G2brX0ERHiW3UyETOPTmxFrdcPyq926YY+
 3ZzlnCUSu2Uv
 =/Q0F
 -----END PGP SIGNATURE-----

Merge tag 'pm-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management fix from Rafael Wysocki:
 "Modify the intel_pstate driver to use HWP to initialize the ITMT
  scheduler extension if ACPI CPPC cannot be used for that, which is the
  case on some hybrid x86 systems (Rafael Wysocki)"

* tag 'pm-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  cpufreq: intel_pstate: Use HWP to initialize ITMT if CPPC is missing

...

This commit is contained in:

Linus Torvalds 2024-06-27 12:35:30 -07:00

parent 92572d2c08 a1ff59784b

commit ef8abe9668

1 changed files with 6 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

13

drivers/cpufreq/intel_pstate.c

View file