[PATCH v3 2/2] cpufreq: intel_pstate: Add Cometlake support in no-HWP mode

From: Giovanni Gherdovich
Date: Tue May 18 2021 - 08:34:53 EST


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

See also commit d8de7a44e11f ("cpufreq: intel_pstate: Add Skylake servers
support").

Suggested-by: Doug Smythies <dsmythies@xxxxxxxxx>
Tested-by: Doug Smythies <dsmythies@xxxxxxxxx>
Signed-off-by: Giovanni Gherdovich <ggherdovich@xxxxxxx>
---
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 9a93603acd3f..a6d8e56c8e27 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -2087,6 +2087,7 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = {
X86_MATCH(ATOM_GOLDMONT, core_funcs),
X86_MATCH(ATOM_GOLDMONT_PLUS, core_funcs),
X86_MATCH(SKYLAKE_X, core_funcs),
+ X86_MATCH(COMETLAKE, core_funcs),
X86_MATCH(ICELAKE_X, core_funcs),
{}
};
--
2.26.2