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Searched refs:vpa (Results 1 – 9 of 9) sorted by relevance

/linux/tools/perf/util/
H A Dpowerpc-vpadtl.c43 struct powerpc_vpadtl *vpa; member
93 static void powerpc_vpadtl_dump(struct powerpc_vpadtl *vpa __maybe_unused, in powerpc_vpadtl_dump()
165 static void powerpc_vpadtl_dump_event(struct powerpc_vpadtl *vpa, unsigned char *buf, in powerpc_vpadtl_dump_event() argument
169 powerpc_vpadtl_dump(vpa, buf, len); in powerpc_vpadtl_dump_event()
182 struct powerpc_vpadtl *vpa, u64 save, int cpu) in powerpc_vpadtl_sample() argument
192 sample.id = vpa->sample_id; in powerpc_vpadtl_sample()
204 ret = perf_session__deliver_synth_event(vpa->session, &event, &sample); in powerpc_vpadtl_sample()
215 struct auxtrace_queues *queues = &vpaq->vpa->queues; in powerpc_vpadtl_get_buffer()
230 int fd = perf_data__fd(vpaq->vpa->session->data); in powerpc_vpadtl_get_buffer()
318 struct powerpc_vpadtl *vpa = vpaq->vpa; in powerpc_vpadtl_run_decoder() local
[all …]
/linux/Documentation/arch/powerpc/
H A Dvpa-dtl.rst21 The vpa-dtl PMU exposes the Virtual Processor Area(VPA) DTL counters
30 vpa dtl pmu has one hrtimer added per vpa-dtl pmu thread. DTL (Dispatch
55 vpa-dtl PMU example usage
86 vpa-dtl pmu is dispatch trace log data.
135 # Samples: 321 of event 'vpa-dtl'
153 …:256 256 [016] 105373.359913: vpa-dtl: timebase: 21403600706628…
154 …:256 256 [017] 105373.360012: vpa-dtl: timebase: 21403600706679…
/linux/arch/powerpc/kvm/
H A Dbook3s_hv.c541 static void init_vpa(struct kvm_vcpu *vcpu, struct lppaca *vpa) in init_vpa() argument
543 vpa->__old_status |= LPPACA_OLD_SHARED_PROC; in init_vpa()
544 vpa->yield_count = cpu_to_be32(1); in init_vpa()
581 unsigned long vcpuid, unsigned long vpa) in do_h_register_vpa() argument
599 if ((vpa & (L1_CACHE_BYTES - 1)) || !vpa) in do_h_register_vpa()
603 va = kvmppc_pin_guest_page(kvm, vpa, &nb); in do_h_register_vpa()
610 kvmppc_unpin_guest_page(kvm, va, vpa, false); in do_h_register_vpa()
616 vpa = 0; in do_h_register_vpa()
635 vpap = &tvcpu->arch.vpa; in do_h_register_vpa()
646 if (!vpa_is_registered(&tvcpu->arch.vpa)) in do_h_register_vpa()
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H A Dbook3s_hv_p9_perf.c41 lp = vcpu->arch.vpa.pinned_addr; in switch_pmu_to_guest()
124 lp = vcpu->arch.vpa.pinned_addr; in switch_pmu_to_host()
H A Dbook3s_64_mmu_hv.c1086 void kvmppc_harvest_vpa_dirty(struct kvmppc_vpa *vpa, in kvmppc_harvest_vpa_dirty() argument
1092 if (!vpa->dirty || !vpa->pinned_addr) in kvmppc_harvest_vpa_dirty()
1094 gfn = vpa->gpa >> PAGE_SHIFT; in kvmppc_harvest_vpa_dirty()
1099 vpa->dirty = false; in kvmppc_harvest_vpa_dirty()
/linux/arch/arm64/boot/dts/mediatek/
H A Dmt6357.dtsi54 mt6357_vpa_reg: buck-vpa {
55 regulator-name = "vpa";
H A Dmt6358.dtsi47 regulator-name = "vpa";
H A Dmt8186-corsola.dtsi1299 vsys-vpa-supply = <&pp4200_z2>;
/linux/Documentation/devicetree/bindings/regulator/
H A Dmt6323-regulator.txt42 regulator-name = "vpa";