Commit 7e1c3f58 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Rafael J. Wysocki
Browse files

cpufreq: intel_pstate: Support Emerald Rapids OOB mode 



Prevent intel_pstate from loading when OOB (Out Of Band) P-states mode is
enabled in Emerald Rapids.

The OOB identifying bits are same as for the prior generation CPUs
like Sapphire Rapids servers, so also add Emerald Rapids to the
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>
parent e2ae7893

drivers/cpufreq/intel_pstate.c

+1 −0
Original line number Diff line number Diff line
@@ -2404,6 +2404,7 @@ static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] __initconst = { 
	X86_MATCH(INTEL_SKYLAKE_X,		core_funcs),

	X86_MATCH(INTEL_ICELAKE_X,		core_funcs),

	X86_MATCH(INTEL_SAPPHIRERAPIDS_X,	core_funcs),

	X86_MATCH(INTEL_EMERALDRAPIDS_X,	core_funcs),

	{}

};

#endif