[PATCH] cpufreq: intel_pstate: Support Clearwater Forest OOB mode

From: Srinivas Pandruvada
Date: Fri Aug 08 2025 - 10:51:54 EST


Prevent intel_pstate from loading when OOB (Out Of Band) P-states mode is
enabled.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
---
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 06a1c7dd081f..f366d35c5840 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -2793,6 +2793,7 @@ static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] __initconst = {
X86_MATCH(INTEL_GRANITERAPIDS_X, core_funcs),
X86_MATCH(INTEL_ATOM_CRESTMONT, core_funcs),
X86_MATCH(INTEL_ATOM_CRESTMONT_X, core_funcs),
+ X86_MATCH(INTEL_ATOM_DARKMONT_X, core_funcs),
{}
};
#endif
--
2.43.0