/Linux-v4.19/drivers/net/wireless/ath/wil6210/ |
D | pmc.c | 31 static int wil_is_pmc_allocated(struct pmc_ctx *pmc) in wil_is_pmc_allocated() argument 33 return !!pmc->pring_va; in wil_is_pmc_allocated() 38 memset(&wil->pmc, 0, sizeof(struct pmc_ctx)); in wil_pmc_init() 39 mutex_init(&wil->pmc.lock); in wil_pmc_init() 55 struct pmc_ctx *pmc = &wil->pmc; in wil_pmc_alloc() local 61 mutex_lock(&pmc->lock); in wil_pmc_alloc() 63 if (wil_is_pmc_allocated(pmc)) { in wil_pmc_alloc() 92 pmc->num_descriptors = num_descriptors; in wil_pmc_alloc() 93 pmc->descriptor_size = descriptor_size; in wil_pmc_alloc() 99 pmc->descriptors = kcalloc(num_descriptors, in wil_pmc_alloc() [all …]
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/Linux-v4.19/arch/powerpc/perf/ |
D | power6-pmu.c | 141 int pmc, psel, ptype; in power6_marked_instr_event() local 145 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in power6_marked_instr_event() 147 if (pmc >= 5) in power6_marked_instr_event() 153 if (pmc == 0 || !(ptype & (1 << (pmc - 1)))) in power6_marked_instr_event() 161 bit = ptype ^ (pmc - 1); in power6_marked_instr_event() 183 unsigned int pmc, ev, b, u, s, psel; in p6_compute_mmcr() local 190 pmc = (event[i] >> PM_PMC_SH) & PM_PMC_MSK; in p6_compute_mmcr() 191 if (pmc) { in p6_compute_mmcr() 192 if (pmc_inuse & (1 << (pmc - 1))) in p6_compute_mmcr() 194 pmc_inuse |= 1 << (pmc - 1); in p6_compute_mmcr() [all …]
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D | ppc970-pmu.c | 149 int pmc, psel, unit, byte, bit; in p970_marked_instr_event() local 152 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in p970_marked_instr_event() 154 if (pmc) { in p970_marked_instr_event() 155 if (direct_marked_event[pmc - 1] & (1 << psel)) in p970_marked_instr_event() 158 bit = (pmc <= 4)? pmc - 1: 8 - pmc; in p970_marked_instr_event() 197 int pmc, byte, unit, sh, spcsel; in p970_get_constraint() local 201 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in p970_get_constraint() 202 if (pmc) { in p970_get_constraint() 203 if (pmc > 8) in p970_get_constraint() 205 sh = (pmc - 1) * 2; in p970_get_constraint() [all …]
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D | power7-pmu.c | 88 int pmc, sh, unit; in power7_get_constraint() local 91 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in power7_get_constraint() 92 if (pmc) { in power7_get_constraint() 93 if (pmc > 6) in power7_get_constraint() 95 sh = (pmc - 1) * 2; in power7_get_constraint() 98 if (pmc >= 5 && !(event == 0x500fa || event == 0x600f4)) in power7_get_constraint() 101 if (pmc < 5) { in power7_get_constraint() 148 int pmc, psel; in find_alternative_decode() local 151 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in find_alternative_decode() 153 if ((pmc == 2 || pmc == 4) && (psel & ~7) == 0x40) in find_alternative_decode() [all …]
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D | power5-pmu.c | 143 int pmc, byte, unit, sh; in power5_get_constraint() local 148 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in power5_get_constraint() 149 if (pmc) { in power5_get_constraint() 150 if (pmc > 6) in power5_get_constraint() 152 sh = (pmc - 1) * 2; in power5_get_constraint() 155 if (pmc <= 4) in power5_get_constraint() 156 grp = (pmc - 1) >> 1; in power5_get_constraint() 188 if (!pmc) in power5_get_constraint() 203 if (pmc < 5) { in power5_get_constraint() 255 int pmc, altpmc, pp, j; in find_alternative_bdecode() local [all …]
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D | power5+-pmu.c | 139 int pmc, byte, unit, sh; in power5p_get_constraint() local 143 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in power5p_get_constraint() 144 if (pmc) { in power5p_get_constraint() 145 if (pmc > 6) in power5p_get_constraint() 147 sh = (pmc - 1) * 2; in power5p_get_constraint() 150 if (pmc >= 5 && !(event == 0x500009 || event == 0x600005)) in power5p_get_constraint() 181 if (pmc < 5) { in power5p_get_constraint() 193 int pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in power5p_limited_pmc_event() local 195 return pmc == 5 || pmc == 6; in power5p_limited_pmc_event() 247 int pmc, altpmc, pp, j; in find_alternative_bdecode() local [all …]
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D | isa207-common.h | 152 #define CNST_PMC_SHIFT(pmc) ((pmc - 1) * 2) argument 153 #define CNST_PMC_VAL(pmc) (1 << CNST_PMC_SHIFT(pmc)) argument 154 #define CNST_PMC_MASK(pmc) (2 << CNST_PMC_SHIFT(pmc)) argument 162 #define MMCR1_UNIT_SHIFT(pmc) (60 - (4 * ((pmc) - 1))) argument 163 #define MMCR1_COMBINE_SHIFT(pmc) (35 - ((pmc) - 1)) argument 164 #define MMCR1_PMCSEL_SHIFT(pmc) (24 - (((pmc) - 1)) * 8) argument 170 #define p9_MMCR1_COMBINE_SHIFT(pmc) (38 - ((pmc - 1) * 2)) argument 197 #define MMCR2_FCS(pmc) (1ull << (63 - (((pmc) - 1) * 9))) argument 198 #define MMCR2_FCP(pmc) (1ull << (62 - (((pmc) - 1) * 9))) argument 199 #define MMCR2_FCH(pmc) (1ull << (57 - (((pmc) - 1) * 9))) argument [all …]
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D | mpc7450-pmu.c | 43 int pmc; in mpc7450_classify_event() local 45 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in mpc7450_classify_event() 46 if (pmc) { in mpc7450_classify_event() 47 if (pmc > N_COUNTER) in mpc7450_classify_event() 83 int pmc, sel; in mpc7450_threshold_use() local 85 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in mpc7450_threshold_use() 87 switch (pmc) { in mpc7450_threshold_use() 157 int pmc, class; in mpc7450_get_constraint() local 165 pmc = ((unsigned int)event >> PM_PMC_SH) & PM_PMC_MSK; in mpc7450_get_constraint() 166 mask = pmcbits[pmc - 1][0]; in mpc7450_get_constraint() [all …]
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D | isa207-common.c | 20 PMU_FORMAT_ATTR(pmc, "config:16-19"); 121 static unsigned long combine_shift(unsigned long pmc) in combine_shift() argument 124 return p9_MMCR1_COMBINE_SHIFT(pmc); in combine_shift() 126 return MMCR1_COMBINE_SHIFT(pmc); in combine_shift() 235 unsigned int unit, pmc, cache, ebb; in isa207_get_constraint() local 243 pmc = (event >> EVENT_PMC_SHIFT) & EVENT_PMC_MASK; in isa207_get_constraint() 248 if (pmc) { in isa207_get_constraint() 251 if (pmc > 6) in isa207_get_constraint() 257 if (pmc >= 5 && base_event != 0x500fa && in isa207_get_constraint() 261 mask |= CNST_PMC_MASK(pmc); in isa207_get_constraint() [all …]
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/Linux-v4.19/arch/x86/kvm/ |
D | pmu.c | 62 struct kvm_pmc *pmc = perf_event->overflow_handler_context; in kvm_perf_overflow() local 63 struct kvm_pmu *pmu = pmc_to_pmu(pmc); in kvm_perf_overflow() 65 if (!test_and_set_bit(pmc->idx, in kvm_perf_overflow() 67 __set_bit(pmc->idx, (unsigned long *)&pmu->global_status); in kvm_perf_overflow() 68 kvm_make_request(KVM_REQ_PMU, pmc->vcpu); in kvm_perf_overflow() 76 struct kvm_pmc *pmc = perf_event->overflow_handler_context; in kvm_perf_overflow_intr() local 77 struct kvm_pmu *pmu = pmc_to_pmu(pmc); in kvm_perf_overflow_intr() 79 if (!test_and_set_bit(pmc->idx, in kvm_perf_overflow_intr() 81 __set_bit(pmc->idx, (unsigned long *)&pmu->global_status); in kvm_perf_overflow_intr() 82 kvm_make_request(KVM_REQ_PMU, pmc->vcpu); in kvm_perf_overflow_intr() [all …]
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D | pmu.h | 7 #define pmc_to_pmu(pmc) (&(pmc)->vcpu->arch.pmu) argument 26 bool (*pmc_is_enabled)(struct kvm_pmc *pmc); 38 static inline u64 pmc_bitmask(struct kvm_pmc *pmc) in pmc_bitmask() argument 40 struct kvm_pmu *pmu = pmc_to_pmu(pmc); in pmc_bitmask() 42 return pmu->counter_bitmask[pmc->type]; in pmc_bitmask() 45 static inline u64 pmc_read_counter(struct kvm_pmc *pmc) in pmc_read_counter() argument 49 counter = pmc->counter; in pmc_read_counter() 50 if (pmc->perf_event) in pmc_read_counter() 51 counter += perf_event_read_value(pmc->perf_event, in pmc_read_counter() 54 return counter & pmc_bitmask(pmc); in pmc_read_counter() [all …]
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D | pmu_amd.c | 157 static bool amd_pmc_is_enabled(struct kvm_pmc *pmc) in amd_pmc_is_enabled() argument 216 struct kvm_pmc *pmc; in amd_pmu_get_msr() local 219 pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_COUNTER); in amd_pmu_get_msr() 220 if (pmc) { in amd_pmu_get_msr() 221 *data = pmc_read_counter(pmc); in amd_pmu_get_msr() 225 pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_EVNTSEL); in amd_pmu_get_msr() 226 if (pmc) { in amd_pmu_get_msr() 227 *data = pmc->eventsel; in amd_pmu_get_msr() 237 struct kvm_pmc *pmc; in amd_pmu_set_msr() local 242 pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_COUNTER); in amd_pmu_set_msr() [all …]
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D | pmu_intel.c | 45 struct kvm_pmc *pmc; in reprogram_fixed_counters() local 47 pmc = get_fixed_pmc(pmu, MSR_CORE_PERF_FIXED_CTR0 + i); in reprogram_fixed_counters() 52 reprogram_fixed_counter(pmc, new_ctrl, i); in reprogram_fixed_counters() 97 static bool intel_pmc_is_enabled(struct kvm_pmc *pmc) in intel_pmc_is_enabled() argument 99 struct kvm_pmu *pmu = pmc_to_pmu(pmc); in intel_pmc_is_enabled() 101 return test_bit(pmc->idx, (unsigned long *)&pmu->global_ctrl); in intel_pmc_is_enabled() 170 struct kvm_pmc *pmc; in intel_pmu_get_msr() local 186 if ((pmc = get_gp_pmc(pmu, msr, MSR_IA32_PERFCTR0)) || in intel_pmu_get_msr() 187 (pmc = get_fixed_pmc(pmu, msr))) { in intel_pmu_get_msr() 188 *data = pmc_read_counter(pmc); in intel_pmu_get_msr() [all …]
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/Linux-v4.19/net/ipv4/ |
D | igmp.c | 168 static int sf_setstate(struct ip_mc_list *pmc); 169 static void sf_markstate(struct ip_mc_list *pmc); 171 static void ip_mc_clear_src(struct ip_mc_list *pmc); 183 #define for_each_pmc_rcu(in_dev, pmc) \ argument 184 for (pmc = rcu_dereference(in_dev->mc_list); \ 185 pmc != NULL; \ 186 pmc = rcu_dereference(pmc->next_rcu)) 188 #define for_each_pmc_rtnl(in_dev, pmc) \ argument 189 for (pmc = rtnl_dereference(in_dev->mc_list); \ 190 pmc != NULL; \ [all …]
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/Linux-v4.19/drivers/platform/x86/ |
D | pmc_atom.c | 211 static inline u32 pmc_reg_read(struct pmc_dev *pmc, int reg_offset) in pmc_reg_read() argument 213 return readl(pmc->regmap + reg_offset); in pmc_reg_read() 216 static inline void pmc_reg_write(struct pmc_dev *pmc, int reg_offset, u32 val) in pmc_reg_write() argument 218 writel(val, pmc->regmap + reg_offset); in pmc_reg_write() 223 struct pmc_dev *pmc = &pmc_device; in pmc_atom_read() local 225 if (!pmc->init) in pmc_atom_read() 228 *value = pmc_reg_read(pmc, offset); in pmc_atom_read() 235 struct pmc_dev *pmc = &pmc_device; in pmc_atom_write() local 237 if (!pmc->init) in pmc_atom_write() 240 pmc_reg_write(pmc, offset, value); in pmc_atom_write() [all …]
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/Linux-v4.19/drivers/soc/tegra/ |
D | pmc.c | 127 struct tegra_pmc *pmc; member 162 void (*init)(struct tegra_pmc *pmc); 163 void (*setup_irq_polarity)(struct tegra_pmc *pmc, 221 static struct tegra_pmc *pmc = &(struct tegra_pmc) { variable 234 return readl(pmc->base + offset); in tegra_pmc_readl() 239 writel(value, pmc->base + offset); in tegra_pmc_writel() 244 if (id == TEGRA_POWERGATE_3D && pmc->soc->has_gpu_clamps) in tegra_powergate_state() 252 return (pmc->soc && pmc->soc->powergates[id]); in tegra_powergate_is_valid() 257 return test_bit(id, pmc->powergates_available); in tegra_powergate_is_available() 260 static int tegra_powergate_lookup(struct tegra_pmc *pmc, const char *name) in tegra_powergate_lookup() argument [all …]
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/Linux-v4.19/net/ipv6/ |
D | mcast.c | 83 static void mld_add_delrec(struct inet6_dev *idev, struct ifmcaddr6 *pmc); 84 static void mld_del_delrec(struct inet6_dev *idev, struct ifmcaddr6 *pmc); 87 static int sf_setstate(struct ifmcaddr6 *pmc); 88 static void sf_markstate(struct ifmcaddr6 *pmc); 89 static void ip6_mc_clear_src(struct ifmcaddr6 *pmc); 120 #define for_each_pmc_rcu(np, pmc) \ argument 121 for (pmc = rcu_dereference(np->ipv6_mc_list); \ 122 pmc != NULL; \ 123 pmc = rcu_dereference(pmc->next)) 336 struct ipv6_mc_socklist *pmc; in ip6_mc_source() local [all …]
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/Linux-v4.19/virt/kvm/arm/ |
D | pmu.c | 36 struct kvm_pmc *pmc = &pmu->pmc[select_idx]; in kvm_pmu_get_counter_value() local 45 if (pmc->perf_event) in kvm_pmu_get_counter_value() 46 counter += perf_event_read_value(pmc->perf_event, &enabled, in kvm_pmu_get_counter_value() 49 return counter & pmc->bitmask; in kvm_pmu_get_counter_value() 73 static void kvm_pmu_stop_counter(struct kvm_vcpu *vcpu, struct kvm_pmc *pmc) in kvm_pmu_stop_counter() argument 77 if (pmc->perf_event) { in kvm_pmu_stop_counter() 78 counter = kvm_pmu_get_counter_value(vcpu, pmc->idx); in kvm_pmu_stop_counter() 79 reg = (pmc->idx == ARMV8_PMU_CYCLE_IDX) in kvm_pmu_stop_counter() 80 ? PMCCNTR_EL0 : PMEVCNTR0_EL0 + pmc->idx; in kvm_pmu_stop_counter() 82 perf_event_disable(pmc->perf_event); in kvm_pmu_stop_counter() [all …]
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/Linux-v4.19/arch/arm/mach-at91/ |
D | pm_suspend.S | 22 pmc .req r0 label 30 1: ldr tmp1, [pmc, #AT91_PMC_SR] 39 1: ldr tmp1, [pmc, #AT91_PMC_SR] 48 1: ldr tmp1, [pmc, #AT91_PMC_SR] 57 1: ldr tmp1, [pmc, #AT91_PMC_SR] 69 str tmp1, [pmc, #AT91_PMC_SCDR] 134 ldr pmc, .pmc_base 165 ldr pmc, .pmc_base 168 ldr tmp1, [pmc, #AT91_CKGR_MOR] 171 str tmp1, [pmc, #AT91_CKGR_MOR] [all …]
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/Linux-v4.19/arch/powerpc/oprofile/ |
D | op_model_pa6t.c | 95 int pmc; in pa6t_reg_setup() local 104 for (pmc = 0; pmc < cur_cpu_spec->num_pmcs; pmc++) in pa6t_reg_setup() 105 if (!ctr[pmc].enabled) { in pa6t_reg_setup() 106 sys->mmcr0 &= ~(0x1UL << pmc); in pa6t_reg_setup() 107 sys->mmcr0 &= ~(0x1UL << (pmc+12)); in pa6t_reg_setup() 108 pr_debug("turned off counter %u\n", pmc); in pa6t_reg_setup() 131 for (pmc = 0; pmc < cur_cpu_spec->num_pmcs; pmc++) { in pa6t_reg_setup() 133 reset_value[pmc] = (0x1UL << 39) - ctr[pmc].count; in pa6t_reg_setup() 135 pmc, reset_value[pmc]); in pa6t_reg_setup()
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D | op_model_power4.c | 45 int pmc, cntr_marked_events = 0; in power7_marked_instr_event() local 51 for (pmc = 0; pmc < 4; pmc++) { in power7_marked_instr_event() 53 << (OPROFILE_MAX_PMC_NUM - pmc) in power7_marked_instr_event() 55 psel = (psel >> ((OPROFILE_MAX_PMC_NUM - pmc) in power7_marked_instr_event() 59 - (pmc * OPROFILE_PMSEL_FIELD_WIDTH ))); in power7_marked_instr_event() 61 - (pmc * OPROFILE_PMSEL_FIELD_WIDTH)); in power7_marked_instr_event() 65 cntr_marked_events |= (pmc == 1 || pmc == 3) << pmc; in power7_marked_instr_event() 69 cntr_marked_events |= (pmc == 0) << pmc; in power7_marked_instr_event() 74 cntr_marked_events |= (pmc != 1) << pmc; in power7_marked_instr_event() 78 cntr_marked_events |= 1 << pmc; in power7_marked_instr_event() [all …]
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/Linux-v4.19/Documentation/devicetree/bindings/powerpc/fsl/ |
D | pmc.txt | 4 - compatible: "fsl,<chip>-pmc". 6 "fsl,mpc8349-pmc" should be listed for any chip whose PMC is 7 compatible. "fsl,mpc8313-pmc" should also be listed for any chip 10 "fsl,mpc8548-pmc" should be listed for any chip whose PMC is 11 compatible. "fsl,mpc8536-pmc" should also be listed for any chip 14 "fsl,mpc8641d-pmc" should be listed for any chip whose PMC is 15 compatible; all statements below that apply to "fsl,mpc8548-pmc" also 16 apply to "fsl,mpc8641d-pmc". 22 - reg: For devices compatible with "fsl,mpc8349-pmc", the first resource 26 For devices compatible with "fsl,mpc8548-pmc", the first resource [all …]
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/Linux-v4.19/tools/testing/selftests/powerpc/pmu/ebb/ |
D | ebb.h | 14 #define PMC_INDEX(pmc) ((pmc)-1) argument 41 static inline void ebb_enable_pmc_counting(int pmc) in ebb_enable_pmc_counting() argument 43 ebb_state.pmc_enable[PMC_INDEX(pmc)] = true; in ebb_enable_pmc_counting() 46 bool ebb_check_count(int pmc, u64 sample_period, int fudge); 60 int count_pmc(int pmc, uint32_t sample_period); 65 void write_pmc(int pmc, u64 value); 66 u64 read_pmc(int pmc);
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D | ebb.c | 71 bool ebb_check_count(int pmc, u64 sample_period, int fudge) in ebb_check_count() argument 75 count = ebb_state.stats.pmc_count[PMC_INDEX(pmc)]; in ebb_check_count() 81 pmc, count, lower, lower - count); in ebb_check_count() 89 pmc, count, upper, count - upper); in ebb_check_count() 94 pmc, count, lower, upper, count - lower, upper - count); in ebb_check_count() 252 int count_pmc(int pmc, uint32_t sample_period) in count_pmc() argument 260 val = read_pmc(pmc); in count_pmc() 264 ebb_state.stats.pmc_count[PMC_INDEX(pmc)] += val - start_value; in count_pmc() 266 trace_log_reg(ebb_state.trace, SPRN_PMC1 + pmc - 1, val); in count_pmc() 269 write_pmc(pmc, start_value); in count_pmc() [all …]
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/Linux-v4.19/Documentation/devicetree/bindings/arm/tegra/ |
D | nvidia,tegra186-pmc.txt | 5 - "nvidia,tegra186-pmc": for Tegra186 6 - "nvidia,tegra194-pmc": for Tegra194 10 - "pmc" 23 pmc@c3600000 { 24 compatible = "nvidia,tegra186-pmc"; 29 reg-names = "pmc", "wake", "aotag", "scratch"; 34 pmc@c360000 {
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