From e95013156ad88e6a1e1db6545881f49183e2ee0a Mon Sep 17 00:00:00 2001 From: Zhenguo Yao Date: Wed, 13 Dec 2023 18:28:08 +0800 Subject: [PATCH] cpufreq: intel_pstate: Add Emerald Rapids support in no-HWP mode Users may disable HWP in firmware, in which case intel_pstate will give up unless the CPU model is explicitly supported. See also the following past commits: - commit df51f287b5de ("cpufreq: intel_pstate: Add Sapphire Rapids support in no-HWP mode") - 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: Zhenguo Yao Acked-by: Srinivas Pandruvada [ rjw: Changelog edits ] Signed-off-by: Rafael J. Wysocki --- 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 dd6d23e389f1a..3c69040920b8f 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -2406,6 +2406,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = { X86_MATCH(ICELAKE_X, core_funcs), X86_MATCH(TIGERLAKE, core_funcs), X86_MATCH(SAPPHIRERAPIDS_X, core_funcs), + X86_MATCH(EMERALDRAPIDS_X, core_funcs), {} }; MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids); -- 2.30.2