From 2363e45b684406660bab8f0bce7ee61f9f58c233 Mon Sep 17 00:00:00 2001 From: leoliu-oc Date: Mon, 26 Aug 2024 17:25:20 +0800 Subject: [PATCH] ACPI, x86: Improve Zhaoxin processors support for NONSTOP TSC mainline inclusion from mainline-v6.4-rc6 commit category: feature ------------------- Zhaoxin CPUs which use CENTAUR as vendor id, also have NONSTOP TSC feature. So enable the ACPI driver support for it too. Signed-off-by: leoliu-oc --- drivers/acpi/acpi_pad.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c index c11d736a8db7..c3d9606ac5dc 100644 --- a/drivers/acpi/acpi_pad.c +++ b/drivers/acpi/acpi_pad.c @@ -65,6 +65,7 @@ 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.