Thread (23 messages) 23 messages, 4 authors, 2021-09-15
STALE1726d REVIEWED: 1 (0M)

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

From: Giovanni Gherdovich <hidden>
Date: 2021-05-18 12:34:53
Also in: lkml
Subsystem: cpu frequency scaling framework, intel pstate driver, the rest · Maintainers: "Rafael J. Wysocki", Viresh Kumar, Srinivas Pandruvada, Len Brown, Linus Torvalds

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 <redacted>
Tested-by: Doug Smythies <redacted>
Signed-off-by: Giovanni Gherdovich <redacted>
---
 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
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