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cpufreq: intel_pstate: Add additional OOB Ids

Message ID 1469311926-12153-1-git-send-email-srinivas.pandruvada@linux.intel.com (mailing list archive)
State Accepted, archived
Delegated to: Rafael Wysocki
Headers show

Commit Message

Srinivas Pandruvada July 23, 2016, 10:12 p.m. UTC 
Add Skylake-X and Broadwell-X ids for out of band control of P-States.
If the MSR_MISC_PWR_MGMT BIT(8) == 1, then Intel P-State driver should
exit as OS can't control P-States.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
 drivers/cpufreq/intel_pstate.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index d15e29e..02bdf1d 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -1379,6 +1379,8 @@  MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);
 
 static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] = {
 	ICPU(INTEL_FAM6_BROADWELL_XEON_D, core_params),
+	ICPU(INTEL_FAM6_BROADWELL_X, core_params),
+	ICPU(INTEL_FAM6_SKYLAKE_X, core_params),
 	{}
 };