From: Srinivas Pandruvada Date: Fri, 2 Aug 2024 18:48:39 +0000 (-0700) Subject: cpufreq: intel_pstate: Support Granite Rapids and Sierra Forest OOB mode X-Git-Tag: v6.12-rc1~217^2~2^2~3^2~2^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3ca2a3d1e7271549985dc57c8106bb07b3134ecb;p=thirdparty%2Fkernel%2Flinux.git 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: Srinivas Pandruvada Link: https://patch.msgid.link/20240802184839.1909091-1-srinivas.pandruvada@linux.intel.com Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index c0278d023cfce..c69b420d0bc9c 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -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