Commit df51f287 authored by Giovanni Gherdovich's avatar Giovanni Gherdovich Committed by Rafael J. Wysocki
Browse files

cpufreq: intel_pstate: Add Sapphire Rapids support in no-HWP mode 



Users may disable HWP in firmware, in which case intel_pstate wouldn't load
unless the CPU model is explicitly supported.

See also the following past commits:

commit d8de7a44 ("cpufreq: intel_pstate: Add Skylake servers support")
commit 706c5328 ("cpufreq: intel_pstate: Add Cometlake support in
no-HWP mode")
commit fbdc21e9 ("cpufreq: intel_pstate: Add Icelake servers support in
no-HWP mode")
commit 71bb5c82 ("cpufreq: intel_pstate: Add Tigerlake support in
no-HWP mode")

Signed-off-by: default avatarGiovanni Gherdovich <ggherdovich@suse.cz>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 91fda1f8

drivers/cpufreq/intel_pstate.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -2379,6 +2379,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = { 
	X86_MATCH(COMETLAKE,		core_funcs),

	X86_MATCH(COMETLAKE,		core_funcs),

	X86_MATCH(ICELAKE_X,		core_funcs),

	X86_MATCH(ICELAKE_X,		core_funcs),

	X86_MATCH(TIGERLAKE,		core_funcs),

	X86_MATCH(TIGERLAKE,		core_funcs),

	X86_MATCH(SAPPHIRERAPIDS_X,	core_funcs),

	{}

	{}

};

};

MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);

MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);