Searched refs:check_msr (Results 1 - 3 of 3) sorted by relevance
| /kernel/linux/linux-6.6/tools/testing/selftests/kvm/x86_64/ |
| H A D | pmu_event_filter_test.c | 133 static void check_msr(uint32_t msr, uint64_t bits_to_flip) in check_msr() function
160 check_msr(MSR_CORE_PERF_GLOBAL_CTRL, 1); in intel_guest_code()
161 check_msr(MSR_P6_EVNTSEL0, 0xffff); in intel_guest_code()
162 check_msr(MSR_IA32_PMC0, 0xffff); in intel_guest_code()
185 check_msr(MSR_K7_EVNTSEL0, 0xffff); in amd_guest_code()
186 check_msr(MSR_K7_PERFCTR0, 0xffff); in amd_guest_code()
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| /kernel/linux/linux-5.10/arch/x86/events/intel/ |
| H A D | core.c | 4482 static bool check_msr(unsigned long msr, u64 mask) in check_msr() function
5586 if (x86_pmu.lbr_tos && !check_msr(x86_pmu.lbr_tos, 0x3UL)) in intel_pmu_init()
5589 if (!(check_msr(x86_pmu.lbr_from + i, 0xffffUL) && in intel_pmu_init()
5590 check_msr(x86_pmu.lbr_to + i, 0xffffUL))) in intel_pmu_init()
5604 er->extra_msr_access = check_msr(er->msr, 0x11UL); in intel_pmu_init()
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| /kernel/linux/linux-6.6/arch/x86/events/intel/ |
| H A D | core.c | 5134 static bool check_msr(unsigned long msr, u64 mask) in check_msr() function
5881 er->extra_msr_access = check_msr(er->msr, 0x11UL); in intel_pmu_check_extra_regs()
6817 if (x86_pmu.lbr_tos && !check_msr(x86_pmu.lbr_tos, 0x3UL)) in intel_pmu_init()
6820 if (!(check_msr(x86_pmu.lbr_from + i, 0xffffUL) && in intel_pmu_init()
6821 check_msr(x86_pmu.lbr_to + i, 0xffffUL))) in intel_pmu_init()
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