Commit 3ca2a3d1 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Rafael J. Wysocki

cpufreq: intel_pstate: Support Granite Rapids and Sierra Forest OOB mode

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

The OOB identifying bits are same as for the prior generation CPUs like
Emerald Rapids servers. Add Granite Rapids and Sierra Forest CPU models to
intel_pstate_cpu_oob_ids[].
Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://patch.msgid.link/20240802184839.1909091-1-srinivas.pandruvada@linux.intel.comSigned-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 37c6dccd
......@@ -2425,6 +2425,10 @@ static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] __initconst = {
X86_MATCH(INTEL_ICELAKE_X, core_funcs),
X86_MATCH(INTEL_SAPPHIRERAPIDS_X, core_funcs),
X86_MATCH(INTEL_EMERALDRAPIDS_X, core_funcs),
X86_MATCH(INTEL_GRANITERAPIDS_D, core_funcs),
X86_MATCH(INTEL_GRANITERAPIDS_X, core_funcs),
X86_MATCH(INTEL_ATOM_CRESTMONT, core_funcs),
X86_MATCH(INTEL_ATOM_CRESTMONT_X, core_funcs),
{}
};
#endif
......
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