Searched refs:ctr_base (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/arch/riscv/kvm/ |
| H A D | vcpu_pmu.c | 222 static int kvm_pmu_validate_counter_mask(struct kvm_pmu *kvpmu, unsigned long ctr_base, in kvm_pmu_validate_counter_mask() argument
226 if (!ctr_mask || (ctr_base + __fls(ctr_mask) >= kvm_pmu_num_counters(kvpmu))) in kvm_pmu_validate_counter_mask()
338 int kvm_riscv_vcpu_pmu_ctr_start(struct kvm_vcpu *vcpu, unsigned long ctr_base, in kvm_riscv_vcpu_pmu_ctr_start() argument
347 if (kvm_pmu_validate_counter_mask(kvpmu, ctr_base, ctr_mask) < 0) { in kvm_riscv_vcpu_pmu_ctr_start()
354 pmc_index = i + ctr_base; in kvm_riscv_vcpu_pmu_ctr_start()
394 int kvm_riscv_vcpu_pmu_ctr_stop(struct kvm_vcpu *vcpu, unsigned long ctr_base, in kvm_riscv_vcpu_pmu_ctr_stop() argument
404 if (kvm_pmu_validate_counter_mask(kvpmu, ctr_base, ctr_mask) < 0) { in kvm_riscv_vcpu_pmu_ctr_stop()
411 pmc_index = i + ctr_base; in kvm_riscv_vcpu_pmu_ctr_stop()
456 int kvm_riscv_vcpu_pmu_ctr_cfg_match(struct kvm_vcpu *vcpu, unsigned long ctr_base, in kvm_riscv_vcpu_pmu_ctr_cfg_match() argument
482 if (kvm_pmu_validate_counter_mask(kvpmu, ctr_base, ctr_mask) < 0) { in kvm_riscv_vcpu_pmu_ctr_cfg_match()
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| /openbmc/linux/arch/riscv/include/asm/ |
| H A D | kvm_vcpu_pmu.h | 76 int kvm_riscv_vcpu_pmu_ctr_start(struct kvm_vcpu *vcpu, unsigned long ctr_base,
79 int kvm_riscv_vcpu_pmu_ctr_stop(struct kvm_vcpu *vcpu, unsigned long ctr_base,
82 int kvm_riscv_vcpu_pmu_ctr_cfg_match(struct kvm_vcpu *vcpu, unsigned long ctr_base,
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