Commit 1f6236b2 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by yingbao jia
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cpufreq: intel_pstate: Support Sapphire Rapids OOB mode

mainline inclusion
from mainline-v5.19-rc1
commit bbd67f1b
category: feature
bugzilla: https://gitee.com/openeuler/intel-kernel/issues/I78I87
CVE: NA
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bbd67f1b5a9449b090560ca5288aef0cfe623275



Intel-SIG: commit bbd67f1b cpufreq: intel_pstate: Support Sapphire Rapids OOB mode.
Backport for intel-pstate driver

-------------------------------------------------

Prevent intel_pstate to load when OOB (Out Of Band) P-states mode is
enabled in Sapphire Rapids. The OOB identifying bits are same as the
prior generation CPUs like Ice Lake servers. So, also add Sapphire
Rapids to intel_pstate_cpu_oob_ids list.

Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: default avataryingbao jia <yingbao.jia@intel.com>
parent 759115fd
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