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| author | Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> | 2023-06-06 11:56:41 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-06-12 19:25:55 +0200 |
| commit | b72f301c5bdce11ef32a7363bdc05edd4fc3b386 (patch) | |
| tree | ef2a8dbf1bfe55e235128eb4349271412c98c998 /drivers/acpi | |
| parent | Linux 6.4-rc6 (diff) | |
| download | linux-b72f301c5bdce11ef32a7363bdc05edd4fc3b386.tar.xz linux-b72f301c5bdce11ef32a7363bdc05edd4fc3b386.zip | |
ACPI: PAD: mark Zhaoxin CPUs NONSTOP TSC correctly
Zhaoxin CPUs support NONSTOP TSC feature, so do not mark these CPUs
TSC unstable when use the acpi_pad driver.
Signed-off-by: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpi_pad.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c index 02f1a1b1143c..7a453c5ff303 100644 --- a/drivers/acpi/acpi_pad.c +++ b/drivers/acpi/acpi_pad.c @@ -66,6 +66,7 @@ static void power_saving_mwait_init(void) case X86_VENDOR_AMD: case X86_VENDOR_INTEL: case X86_VENDOR_ZHAOXIN: + case X86_VENDOR_CENTAUR: /* * AMD Fam10h TSC will tick in all * C/P/S0/S1 states when this bit is set. |