diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/xen/pmu.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/x86/xen/pmu.c b/arch/x86/xen/pmu.c index 0f98cb1077e3..68aff1382872 100644 --- a/arch/x86/xen/pmu.c +++ b/arch/x86/xen/pmu.c @@ -131,7 +131,8 @@ static inline uint32_t get_fam15h_addr(u32 addr) static inline bool is_amd_pmu_msr(unsigned int msr) { - if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL) + if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD && + boot_cpu_data.x86_vendor != X86_VENDOR_HYGON) return false; if ((msr >= MSR_F15H_PERF_CTL && @@ -143,11 +144,13 @@ static inline bool is_amd_pmu_msr(unsigned int msr) return false; } -static int is_intel_pmu_msr(u32 msr_index, int *type, int *index) +static bool is_intel_pmu_msr(u32 msr_index, int *type, int *index) { u32 msr_index_pmc; - if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL) + if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL && + boot_cpu_data.x86_vendor != X86_VENDOR_CENTAUR && + boot_cpu_data.x86_vendor != X86_VENDOR_ZHAOXIN) return false; switch (msr_index) { |