| From df51f287b5de3b9d4fd39593eafd1f8298d711c7 Mon Sep 17 00:00:00 2001 |
| 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 |
| |
| 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(+) |
| |
| diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c |
| index ad9be31753b64c..fd73d6d2b80848 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); |
| -- |
| cgit 1.2.3-korg |
