| /Linux-v5.15/drivers/net/wireless/ath/wil6210/ |
| D | pmc.c | 21 static int wil_is_pmc_allocated(struct pmc_ctx *pmc) in wil_is_pmc_allocated() argument
23 return !!pmc->pring_va; in wil_is_pmc_allocated()
28 memset(&wil->pmc, 0, sizeof(struct pmc_ctx)); in wil_pmc_init()
29 mutex_init(&wil->pmc.lock); in wil_pmc_init()
44 struct pmc_ctx *pmc = &wil->pmc; in wil_pmc_alloc() local
50 mutex_lock(&pmc->lock); in wil_pmc_alloc()
52 if (wil_is_pmc_allocated(pmc)) { in wil_pmc_alloc()
81 pmc->num_descriptors = num_descriptors; in wil_pmc_alloc()
82 pmc->descriptor_size = descriptor_size; in wil_pmc_alloc()
88 pmc->descriptors = kcalloc(num_descriptors, in wil_pmc_alloc()
[all …]
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| /Linux-v5.15/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, pmu->reprogram_pmi)) { in kvm_perf_overflow()
66 __set_bit(pmc->idx, (unsigned long *)&pmu->global_status); in kvm_perf_overflow()
67 kvm_make_request(KVM_REQ_PMU, pmc->vcpu); in kvm_perf_overflow()
75 struct kvm_pmc *pmc = perf_event->overflow_handler_context; in kvm_perf_overflow_intr() local
76 struct kvm_pmu *pmu = pmc_to_pmu(pmc); in kvm_perf_overflow_intr()
78 if (!test_and_set_bit(pmc->idx, pmu->reprogram_pmi)) { in kvm_perf_overflow_intr()
79 __set_bit(pmc->idx, (unsigned long *)&pmu->global_status); in kvm_perf_overflow_intr()
80 kvm_make_request(KVM_REQ_PMU, pmc->vcpu); in kvm_perf_overflow_intr()
[all …]
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| D | pmu.h | 9 #define pmc_to_pmu(pmc) (&(pmc)->vcpu->arch.pmu) argument
30 bool (*pmc_is_enabled)(struct kvm_pmc *pmc);
46 static inline u64 pmc_bitmask(struct kvm_pmc *pmc) in pmc_bitmask() argument
48 struct kvm_pmu *pmu = pmc_to_pmu(pmc); in pmc_bitmask()
50 return pmu->counter_bitmask[pmc->type]; in pmc_bitmask()
53 static inline u64 pmc_read_counter(struct kvm_pmc *pmc) in pmc_read_counter() argument
57 counter = pmc->counter; in pmc_read_counter()
58 if (pmc->perf_event && !pmc->is_paused) in pmc_read_counter()
59 counter += perf_event_read_value(pmc->perf_event, in pmc_read_counter()
62 return counter & pmc_bitmask(pmc); in pmc_read_counter()
[all …]
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| /Linux-v5.15/drivers/soc/tegra/ |
| D | pmc.c | 258 struct tegra_pmc *pmc; member
337 void (*init)(struct tegra_pmc *pmc);
338 void (*setup_irq_polarity)(struct tegra_pmc *pmc,
343 int (*powergate_set)(struct tegra_pmc *pmc, unsigned int id,
437 static struct tegra_pmc *pmc = &(struct tegra_pmc) { variable
448 static u32 tegra_pmc_readl(struct tegra_pmc *pmc, unsigned long offset) in tegra_pmc_readl() argument
452 if (pmc->tz_only) { in tegra_pmc_readl()
456 if (pmc->dev) in tegra_pmc_readl()
457 dev_warn(pmc->dev, "%s(): SMC failed: %lu\n", in tegra_pmc_readl()
467 return readl(pmc->base + offset); in tegra_pmc_readl()
[all …]
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| /Linux-v5.15/arch/powerpc/perf/ |
| D | ppc970-pmu.c | 147 int pmc, psel, unit, byte, bit; in p970_marked_instr_event() local
150 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in p970_marked_instr_event()
152 if (pmc) { in p970_marked_instr_event()
153 if (direct_marked_event[pmc - 1] & (1 << psel)) in p970_marked_instr_event()
156 bit = (pmc <= 4)? pmc - 1: 8 - pmc; in p970_marked_instr_event()
195 int pmc, byte, unit, sh, spcsel; in p970_get_constraint() local
199 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in p970_get_constraint()
200 if (pmc) { in p970_get_constraint()
201 if (pmc > 8) in p970_get_constraint()
203 sh = (pmc - 1) * 2; in p970_get_constraint()
[all …]
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| D | power7-pmu.c | 86 int pmc, sh, unit; in power7_get_constraint() local
89 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in power7_get_constraint()
90 if (pmc) { in power7_get_constraint()
91 if (pmc > 6) in power7_get_constraint()
93 sh = (pmc - 1) * 2; in power7_get_constraint()
96 if (pmc >= 5 && !(event == 0x500fa || event == 0x600f4)) in power7_get_constraint()
99 if (pmc < 5) { in power7_get_constraint()
146 int pmc, psel; in find_alternative_decode() local
149 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in find_alternative_decode()
151 if ((pmc == 2 || pmc == 4) && (psel & ~7) == 0x40) in find_alternative_decode()
[all …]
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| D | power6-pmu.c | 139 int pmc, psel, ptype; in power6_marked_instr_event() local
143 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in power6_marked_instr_event()
145 if (pmc >= 5) in power6_marked_instr_event()
151 if (pmc == 0 || !(ptype & (1 << (pmc - 1)))) in power6_marked_instr_event()
159 bit = ptype ^ (pmc - 1); in power6_marked_instr_event()
182 unsigned int pmc, ev, b, u, s, psel; in p6_compute_mmcr() local
189 pmc = (event[i] >> PM_PMC_SH) & PM_PMC_MSK; in p6_compute_mmcr()
190 if (pmc) { in p6_compute_mmcr()
191 if (pmc_inuse & (1 << (pmc - 1))) in p6_compute_mmcr()
193 pmc_inuse |= 1 << (pmc - 1); in p6_compute_mmcr()
[all …]
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| D | power5-pmu.c | 141 int pmc, byte, unit, sh; in power5_get_constraint() local
146 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in power5_get_constraint()
147 if (pmc) { in power5_get_constraint()
148 if (pmc > 6) in power5_get_constraint()
150 sh = (pmc - 1) * 2; in power5_get_constraint()
153 if (pmc <= 4) in power5_get_constraint()
154 grp = (pmc - 1) >> 1; in power5_get_constraint()
186 if (!pmc) in power5_get_constraint()
201 if (pmc < 5) { in power5_get_constraint()
253 int pmc, altpmc, pp, j; in find_alternative_bdecode() local
[all …]
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| D | power5+-pmu.c | 137 int pmc, byte, unit, sh; in power5p_get_constraint() local
141 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in power5p_get_constraint()
142 if (pmc) { in power5p_get_constraint()
143 if (pmc > 6) in power5p_get_constraint()
145 sh = (pmc - 1) * 2; in power5p_get_constraint()
148 if (pmc >= 5 && !(event == 0x500009 || event == 0x600005)) in power5p_get_constraint()
179 if (pmc < 5) { in power5p_get_constraint()
191 int pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in power5p_limited_pmc_event() local
193 return pmc == 5 || pmc == 6; in power5p_limited_pmc_event()
245 int pmc, altpmc, pp, j; in find_alternative_bdecode() local
[all …]
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| D | mpc7450-pmu.c | 39 int pmc; in mpc7450_classify_event() local
41 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in mpc7450_classify_event()
42 if (pmc) { in mpc7450_classify_event()
43 if (pmc > N_COUNTER) in mpc7450_classify_event()
79 int pmc, sel; in mpc7450_threshold_use() local
81 pmc = (event >> PM_PMC_SH) & PM_PMC_MSK; in mpc7450_threshold_use()
83 switch (pmc) { in mpc7450_threshold_use()
153 int pmc, class; in mpc7450_get_constraint() local
161 pmc = ((unsigned int)event >> PM_PMC_SH) & PM_PMC_MSK; in mpc7450_get_constraint()
162 mask = pmcbits[pmc - 1][0]; in mpc7450_get_constraint()
[all …]
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| D | isa207-common.h | 200 #define CNST_PMC_SHIFT(pmc) ((pmc - 1) * 2) argument
201 #define CNST_PMC_VAL(pmc) (1 << CNST_PMC_SHIFT(pmc)) argument
202 #define CNST_PMC_MASK(pmc) (2 << CNST_PMC_SHIFT(pmc)) argument
210 #define MMCR1_UNIT_SHIFT(pmc) (60 - (4 * ((pmc) - 1))) argument
211 #define MMCR1_COMBINE_SHIFT(pmc) (35 - ((pmc) - 1)) argument
212 #define MMCR1_PMCSEL_SHIFT(pmc) (24 - (((pmc) - 1)) * 8) argument
218 #define p9_MMCR1_COMBINE_SHIFT(pmc) (38 - ((pmc - 1) * 2)) argument
250 #define MMCR2_FCS(pmc) (1ull << (63 - (((pmc) - 1) * 9))) argument
251 #define MMCR2_FCP(pmc) (1ull << (62 - (((pmc) - 1) * 9))) argument
252 #define MMCR2_FCH(pmc) (1ull << (57 - (((pmc) - 1) * 9))) argument
[all …]
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| D | isa207-common.c | 16 PMU_FORMAT_ATTR(pmc, "config:16-19");
172 static unsigned long combine_shift(unsigned long pmc) in combine_shift() argument
175 return p9_MMCR1_COMBINE_SHIFT(pmc); in combine_shift()
177 return MMCR1_COMBINE_SHIFT(pmc); in combine_shift()
357 unsigned int unit, pmc, cache, ebb; in isa207_get_constraint() local
365 pmc = (event >> EVENT_PMC_SHIFT) & EVENT_PMC_MASK; in isa207_get_constraint()
375 if (pmc) { in isa207_get_constraint()
378 if (pmc > 6) in isa207_get_constraint()
384 if (pmc >= 5 && base_event != 0x500fa && in isa207_get_constraint()
388 mask |= CNST_PMC_MASK(pmc); in isa207_get_constraint()
[all …]
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| /Linux-v5.15/drivers/mfd/ |
| D | intel_pmc_bxt.c | 83 int intel_pmc_gcr_read64(struct intel_pmc_dev *pmc, u32 offset, u64 *data) in intel_pmc_gcr_read64() argument
88 spin_lock(&pmc->gcr_lock); in intel_pmc_gcr_read64()
89 *data = readq(pmc->gcr_mem_base + offset); in intel_pmc_gcr_read64()
90 spin_unlock(&pmc->gcr_lock); in intel_pmc_gcr_read64()
108 int intel_pmc_gcr_update(struct intel_pmc_dev *pmc, u32 offset, u32 mask, u32 val) in intel_pmc_gcr_update() argument
115 spin_lock(&pmc->gcr_lock); in intel_pmc_gcr_update()
116 new_val = readl(pmc->gcr_mem_base + offset); in intel_pmc_gcr_update()
119 writel(new_val, pmc->gcr_mem_base + offset); in intel_pmc_gcr_update()
121 new_val = readl(pmc->gcr_mem_base + offset); in intel_pmc_gcr_update()
122 spin_unlock(&pmc->gcr_lock); in intel_pmc_gcr_update()
[all …]
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| /Linux-v5.15/arch/arm64/kvm/ |
| D | pmu-emul.c | 19 static void kvm_pmu_stop_counter(struct kvm_vcpu *vcpu, struct kvm_pmc *pmc);
49 static struct kvm_vcpu *kvm_pmc_to_vcpu(struct kvm_pmc *pmc) in kvm_pmc_to_vcpu() argument
54 pmc -= pmc->idx; in kvm_pmc_to_vcpu()
55 pmu = container_of(pmc, struct kvm_pmu, pmc[0]); in kvm_pmc_to_vcpu()
64 static bool kvm_pmu_pmc_is_chained(struct kvm_pmc *pmc) in kvm_pmu_pmc_is_chained() argument
66 struct kvm_vcpu *vcpu = kvm_pmc_to_vcpu(pmc); in kvm_pmu_pmc_is_chained()
68 return test_bit(pmc->idx >> 1, vcpu->arch.pmu.chained); in kvm_pmu_pmc_is_chained()
87 static struct kvm_pmc *kvm_pmu_get_canonical_pmc(struct kvm_pmc *pmc) in kvm_pmu_get_canonical_pmc() argument
89 if (kvm_pmu_pmc_is_chained(pmc) && in kvm_pmu_get_canonical_pmc()
90 kvm_pmu_idx_is_high_counter(pmc->idx)) in kvm_pmu_get_canonical_pmc()
[all …]
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| /Linux-v5.15/net/ipv4/ |
| D | igmp.c | 160 static int sf_setstate(struct ip_mc_list *pmc);
161 static void sf_markstate(struct ip_mc_list *pmc);
163 static void ip_mc_clear_src(struct ip_mc_list *pmc);
175 #define for_each_pmc_rcu(in_dev, pmc) \ argument
176 for (pmc = rcu_dereference(in_dev->mc_list); \
177 pmc != NULL; \
178 pmc = rcu_dereference(pmc->next_rcu))
180 #define for_each_pmc_rtnl(in_dev, pmc) \ argument
181 for (pmc = rtnl_dereference(in_dev->mc_list); \
182 pmc != NULL; \
[all …]
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| /Linux-v5.15/drivers/platform/mellanox/ |
| D | mlxbf-pmc.c | 426 static struct mlxbf_pmc_context *pmc; variable
438 arm_smccc_smc(command, pmc->sreg_tbl_perf, (uintptr_t)addr, 0, 0, 0, 0, in mlxbf_pmc_secure_read()
462 if (pmc->svc_sreg_support) in mlxbf_pmc_read()
494 arm_smccc_smc(command, pmc->sreg_tbl_perf, value, (uintptr_t)addr, 0, 0, in mlxbf_pmc_secure_write()
514 if (pmc->svc_sreg_support) in mlxbf_pmc_write()
529 (offset + MLXBF_PMC_REG_SIZE <= pmc->block[blk_num].blk_size)) in mlxbf_pmc_valid_range()
551 switch (pmc->event_set) { in mlxbf_pmc_event_list()
637 return mlxbf_pmc_write(pmc->block[blk_num].mmio_base + in mlxbf_pmc_config_l3_counters()
659 pmcaddr = pmc->block[blk_num].mmio_base + in mlxbf_pmc_program_l3_counter()
664 pmcaddr = pmc->block[blk_num].mmio_base + in mlxbf_pmc_program_l3_counter()
[all …]
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| /Linux-v5.15/drivers/platform/x86/ |
| D | pmc_atom.c | 203 static inline u32 pmc_reg_read(struct pmc_dev *pmc, int reg_offset) in pmc_reg_read() argument
205 return readl(pmc->regmap + reg_offset); in pmc_reg_read()
208 static inline void pmc_reg_write(struct pmc_dev *pmc, int reg_offset, u32 val) in pmc_reg_write() argument
210 writel(val, pmc->regmap + reg_offset); in pmc_reg_write()
215 struct pmc_dev *pmc = &pmc_device; in pmc_atom_read() local
217 if (!pmc->init) in pmc_atom_read()
220 *value = pmc_reg_read(pmc, offset); in pmc_atom_read()
227 struct pmc_dev *pmc = &pmc_device; in pmc_atom_write() local
229 if (!pmc->init) in pmc_atom_write()
232 pmc_reg_write(pmc, offset, value); in pmc_atom_write()
[all …]
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| /Linux-v5.15/net/ipv6/ |
| D | mcast.c | 79 static int sf_setstate(struct ifmcaddr6 *pmc);
80 static void sf_markstate(struct ifmcaddr6 *pmc);
81 static void ip6_mc_clear_src(struct ifmcaddr6 *pmc);
117 #define for_each_pmc_socklock(np, sk, pmc) \ argument
118 for (pmc = sock_dereference((np)->ipv6_mc_list, sk); \
119 pmc; \
120 pmc = sock_dereference(pmc->next, sk))
122 #define for_each_pmc_rcu(np, pmc) \ argument
123 for (pmc = rcu_dereference((np)->ipv6_mc_list); \
124 pmc; \
[all …]
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| /Linux-v5.15/arch/arm/mach-at91/ |
| D | pm_suspend.S | 18 pmc .req r0 label
38 2: ldr r8, [pmc, #AT91_PMC_SR]
50 1: ldr r7, [pmc, #AT91_PMC_SR]
61 1: ldr r7, [pmc, #AT91_PMC_SR]
75 str r7, [pmc, #AT91_PMC_SCDR]
457 ldr pmc, .pmc_base
466 ldr tmp1, [pmc, tmp3]
469 str tmp1, [pmc, tmp3]
477 ldr tmp1, [pmc, #AT91_CKGR_MOR]
480 str tmp1, [pmc, #AT91_CKGR_MOR]
[all …]
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| /Linux-v5.15/arch/x86/kvm/svm/ |
| D | pmu.c | 163 static bool amd_pmc_is_enabled(struct kvm_pmc *pmc) in amd_pmc_is_enabled() argument
218 struct kvm_pmc *pmc; in amd_msr_idx_to_pmc() local
220 pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_COUNTER); in amd_msr_idx_to_pmc()
221 pmc = pmc ? pmc : get_gp_pmc_amd(pmu, msr, PMU_TYPE_EVNTSEL); in amd_msr_idx_to_pmc()
223 return pmc; in amd_msr_idx_to_pmc()
229 struct kvm_pmc *pmc; in amd_pmu_get_msr() local
233 pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_COUNTER); in amd_pmu_get_msr()
234 if (pmc) { in amd_pmu_get_msr()
235 msr_info->data = pmc_read_counter(pmc); in amd_pmu_get_msr()
239 pmc = get_gp_pmc_amd(pmu, msr, PMU_TYPE_EVNTSEL); in amd_pmu_get_msr()
[all …]
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| /Linux-v5.15/arch/arm/boot/dts/ |
| D | sama5d2.dtsi | 47 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
63 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
123 clocks = <&pmc PMC_TYPE_PERIPHERAL 42>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
132 clocks = <&pmc PMC_TYPE_PERIPHERAL 41>, <&pmc PMC_TYPE_PERIPHERAL 41>, <&pmc PMC_TYPE_SYSTEM 6>;
141 clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 41>;
165 clocks = <&pmc PMC_TYPE_CORE PMC_MCK2>;
184 clocks = <&pmc PMC_TYPE_PERIPHERAL 31>, <&pmc PMC_TYPE_GCK 31>, <&pmc PMC_TYPE_CORE PMC_MAIN>;
186 assigned-clocks = <&pmc PMC_TYPE_GCK 31>;
195 clocks = <&pmc PMC_TYPE_PERIPHERAL 32>, <&pmc PMC_TYPE_GCK 32>, <&pmc PMC_TYPE_CORE PMC_MAIN>;
197 assigned-clocks = <&pmc PMC_TYPE_GCK 32>;
[all …]
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| D | sam9x60.dtsi | 83 clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
85 assigned-clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>;
94 clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>;
103 clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 22>;
105 assigned-clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>;
123 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
140 clocks = <&pmc PMC_TYPE_PERIPHERAL 12>, <&pmc PMC_TYPE_GCK 12>;
142 assigned-clocks = <&pmc PMC_TYPE_GCK 12>;
151 clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_GCK 26>;
153 assigned-clocks = <&pmc PMC_TYPE_GCK 26>;
[all …]
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| D | sama7g5.dtsi | 81 clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
113 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
116 pmc: pmc@e0018000 { label
117 compatible = "microchip,sama7g5-pmc", "syscon";
171 clocks = <&pmc PMC_TYPE_PERIPHERAL 80>, <&pmc PMC_TYPE_GCK 80>;
173 assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_SYSPLL>;
174 assigned-clocks = <&pmc PMC_TYPE_GCK 80>;
184 clocks = <&pmc PMC_TYPE_PERIPHERAL 81>, <&pmc PMC_TYPE_GCK 81>;
186 assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_SYSPLL>;
187 assigned-clocks = <&pmc PMC_TYPE_GCK 81>;
[all …]
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| /Linux-v5.15/drivers/usb/typec/mux/ |
| D | intel_pmc_mux.c | 123 struct pmc_usb *pmc; member
155 port->iom_status = readl(port->pmc->iom_base + in update_port_status()
156 port->pmc->iom_port_status_offset + in update_port_status()
187 ret = intel_scu_ipc_dev_command(port->pmc->ipc, PMC_USBC_CMD, 0, msg, in pmc_usb_command()
484 static int pmc_usb_register_port(struct pmc_usb *pmc, int index, in pmc_usb_register_port() argument
487 struct pmc_usb_port *port = &pmc->port[index]; in pmc_usb_register_port()
511 port->pmc = pmc; in pmc_usb_register_port()
518 port->typec_sw = typec_switch_register(pmc->dev, &sw_desc); in pmc_usb_register_port()
527 port->typec_mux = typec_mux_register(pmc->dev, &mux_desc); in pmc_usb_register_port()
538 port->usb_sw = usb_role_switch_register(pmc->dev, &desc); in pmc_usb_register_port()
[all …]
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| /Linux-v5.15/arch/x86/kvm/vmx/ |
| 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()
53 reprogram_fixed_counter(pmc, new_ctrl, i); in reprogram_fixed_counters()
102 static bool intel_pmc_is_enabled(struct kvm_pmc *pmc) in intel_pmc_is_enabled() argument
104 struct kvm_pmu *pmu = pmc_to_pmu(pmc); in intel_pmc_is_enabled()
106 return test_bit(pmc->idx, (unsigned long *)&pmu->global_ctrl); in intel_pmc_is_enabled()
237 struct kvm_pmc *pmc; in intel_msr_idx_to_pmc() local
239 pmc = get_fixed_pmc(pmu, msr); in intel_msr_idx_to_pmc()
240 pmc = pmc ? pmc : get_gp_pmc(pmu, msr, MSR_P6_EVNTSEL0); in intel_msr_idx_to_pmc()
241 pmc = pmc ? pmc : get_gp_pmc(pmu, msr, MSR_IA32_PERFCTR0); in intel_msr_idx_to_pmc()
[all …]
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