From fc2503c8ed1bf31a946efbf0de5a9d58c758bf1c Mon Sep 17 00:00:00 2001 From: leoliuoc Date: Mon, 3 Apr 2023 15:06:43 +0800 Subject: [PATCH] ACPI, x86: Improve Zhaoxin processors support for NONSTOP TSC zhaoxin inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I6SJQ8 CVE: NA ---------------------------------------- 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: leoliuoc --- 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 4472f7355abf..d41588c1d21e 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_HYGON: case X86_VENDOR_AMD: case X86_VENDOR_INTEL: + case X86_VENDOR_CENTAUR: case X86_VENDOR_ZHAOXIN: /* * AMD Fam10h TSC will tick in all -- Gitee