From: Giovanni Gherdovich <ggherdovich@suse.cz>
Date: Mon, 21 Nov 2022 16:35:40 +0100
Subject: cpufreq: intel_pstate: Add Sapphire Rapids support in no-HWP mode
Patch-mainline: v6.2-rc1
Git-commit: df51f287b5de3b9d4fd39593eafd1f8298d711c7
References: bsc#1201068
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>
---
drivers/cpufreq/intel_pstate.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -2348,6 +2348,7 @@ static const struct x86_cpu_id intel_pst
X86_MATCH(SKYLAKE_X, core_funcs),
X86_MATCH(COMETLAKE, core_funcs),
X86_MATCH(ICELAKE_X, core_funcs),
+ X86_MATCH(SAPPHIRERAPIDS_X, core_funcs),
{}
};
MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);