ACPI: PAD: mark Zhaoxin CPUs NONSTOP TSC correctly

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>

authored by

Tony W Wang-oc and committed by

Rafael J. Wysocki 2 years ago b72f301c 858fd168

1 changed file

expand all

drivers

acpi

acpi_pad.c

drivers/acpi/acpi_pad.c

··· 66 66 case X86_VENDOR_AMD: 67 67 case X86_VENDOR_INTEL: 68 68 case X86_VENDOR_ZHAOXIN: 69 + case X86_VENDOR_CENTAUR: 69 70 /* 70 71 * AMD Fam10h TSC will tick in all 71 72 * C/P/S0/S1 states when this bit is set.