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| author |  Sean Christopherson <sean.j.christopherson@intel.com>
| 2019-12-20 20:45:01 -0800 |
|---|---|---|
| committer |  Borislav Petkov <bp@suse.de>
| 2020-01-13 17:50:40 +0100 |
| commit | 7d37953ba81121c8725f99356f7ee9762d4c3ed9 (patch) | |
| tree | f95b0fc84cd79249720aa34266757c74a0e10d11 /arch/x86/Kconfig.cpu | |
| parent | x86/centaur: Use common IA32_FEAT_CTL MSR initialization (diff) | |
| download | linux-7d37953ba81121c8725f99356f7ee9762d4c3ed9.tar.gz linux-7d37953ba81121c8725f99356f7ee9762d4c3ed9.tar.bz2 linux-7d37953ba81121c8725f99356f7ee9762d4c3ed9.zip | |
x86/zhaoxin: Use common IA32_FEAT_CTL MSR initialization
Use the recently added IA32_FEAT_CTL MSR initialization sequence to
opportunistically enable VMX support when running on a Zhaoxin CPU.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20191221044513.21680-8-sean.j.christopherson@intel.com
Diffstat (limited to 'arch/x86/Kconfig.cpu')
| -rw-r--r-- | arch/x86/Kconfig.cpu | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu index cba5b64266df..526425fcaedc 100644 --- a/arch/x86/Kconfig.cpu +++ b/arch/x86/Kconfig.cpu @@ -389,7 +389,7 @@ config X86_DEBUGCTLMSR config IA32_FEAT_CTL def_bool y - depends on CPU_SUP_INTEL || CPU_SUP_CENTAUR + depends on CPU_SUP_INTEL || CPU_SUP_CENTAUR || CPU_SUP_ZHAOXIN menuconfig PROCESSOR_SELECT bool "Supported processor vendors" if EXPERT |