Home
last modified time | relevance | path

Searched refs:nr_arch_gp_counters (Results 1 – 5 of 5) sorted by relevance

/linux-6.15/arch/x86/kvm/svm/
H A Dpmu.c30 unsigned int num_counters = pmu->nr_arch_gp_counters; in amd_pmu_get_pmc()
80 if (idx >= pmu->nr_arch_gp_counters) in amd_check_rdpmc_early()
119 msr < MSR_F15H_PERF_CTL0 + 2 * pmu->nr_arch_gp_counters) in amd_is_valid_msr()
191 pmu->nr_arch_gp_counters = ebx.split.num_core_pmc; in amd_pmu_refresh()
193 pmu->nr_arch_gp_counters = AMD64_NUM_COUNTERS_CORE; in amd_pmu_refresh()
195 pmu->nr_arch_gp_counters = AMD64_NUM_COUNTERS; in amd_pmu_refresh()
198 pmu->nr_arch_gp_counters = min_t(unsigned int, pmu->nr_arch_gp_counters, in amd_pmu_refresh()
202 pmu->global_ctrl_rsvd = ~((1ull << pmu->nr_arch_gp_counters) - 1); in amd_pmu_refresh()
212 bitmap_set(pmu->all_valid_pmc_idx, 0, pmu->nr_arch_gp_counters); in amd_pmu_refresh()
/linux-6.15/arch/x86/kvm/
H A Dpmu.h82 if (idx < pmu->nr_arch_gp_counters) in kvm_pmc_idx_to_pmc()
143 if (msr >= base && msr < base + pmu->nr_arch_gp_counters) { in get_gp_pmc()
145 pmu->nr_arch_gp_counters); in get_gp_pmc()
H A Dpmu.c765 pmu->nr_arch_gp_counters = 0; in kvm_pmu_refresh()
790 if (kvm_pmu_has_perf_global_ctrl(pmu) && pmu->nr_arch_gp_counters) in kvm_pmu_refresh()
791 pmu->global_ctrl = GENMASK_ULL(pmu->nr_arch_gp_counters - 1, 0); in kvm_pmu_refresh()
/linux-6.15/arch/x86/kvm/vmx/
H A Dpmu_intel.c96 num_counters = pmu->nr_arch_gp_counters; in intel_rdpmc_ecx_to_pmc()
490 pmu->nr_arch_gp_counters = min_t(int, eax.split.num_counters, in intel_pmu_refresh()
515 counter_rsvd = ~(((1ull << pmu->nr_arch_gp_counters) - 1) | in intel_pmu_refresh()
540 0, pmu->nr_arch_gp_counters); in intel_pmu_refresh()
562 ~((1ull << pmu->nr_arch_gp_counters) - 1); in intel_pmu_refresh()
/linux-6.15/arch/x86/include/asm/
H A Dkvm_host.h553 unsigned nr_arch_gp_counters; member