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authorGiovanni Gherdovich <ggherdovich@suse.cz>2022-11-21 18:35:40 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2022-11-30 21:56:17 +0300
commitdf51f287b5de3b9d4fd39593eafd1f8298d711c7 (patch)
tree4312c50ac725f706a040d021da3b27efadd764b8 /drivers/cpufreq
parent91fda1f88c0968f1491ab150bb01690525af150a (diff)
downloadlinux-df51f287b5de3b9d4fd39593eafd1f8298d711c7.tar.xz
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 d8de7a44e11f ("cpufreq: intel_pstate: Add Skylake servers support") commit 706c5328851d ("cpufreq: intel_pstate: Add Cometlake support in no-HWP mode") commit fbdc21e9b038 ("cpufreq: intel_pstate: Add Icelake servers support in no-HWP mode") commit 71bb5c82aaae ("cpufreq: intel_pstate: Add Tigerlake support in no-HWP mode") Signed-off-by: Giovanni Gherdovich <ggherdovich@suse.cz> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/intel_pstate.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index ad9be31753b6..fd73d6d2b808 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -2379,6 +2379,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = {
X86_MATCH(COMETLAKE, core_funcs),
X86_MATCH(ICELAKE_X, core_funcs),
X86_MATCH(TIGERLAKE, core_funcs),
+ X86_MATCH(SAPPHIRERAPIDS_X, core_funcs),
{}
};
MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);