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Searched refs:pmc (Results 1 – 25 of 244) sorted by relevance

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/linux-6.3-rc2/drivers/net/wireless/ath/wil6210/
A Dpmc.c44 struct pmc_ctx *pmc = &wil->pmc; in wil_pmc_alloc() local
117 &pmc->pring_pa, in wil_pmc_alloc()
126 pmc->pring_va, &pmc->pring_pa, in wil_pmc_alloc()
228 struct pmc_ctx *pmc = &wil->pmc; in wil_pmc_free() local
268 dma_free_coherent(dev, buf_size, pmc->pring_va, pmc->pring_pa); in wil_pmc_free()
279 i < pmc->num_descriptors && pmc->descriptors[i].va; i++) { in wil_pmc_free()
318 struct pmc_ctx *pmc = &wil->pmc; in wil_pmc_read() local
333 pmc_size = pmc->descriptor_size * pmc->num_descriptors; in wil_pmc_read()
374 struct pmc_ctx *pmc = &wil->pmc; in wil_pmc_llseek() local
386 pmc_size = pmc->descriptor_size * pmc->num_descriptors; in wil_pmc_llseek()
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/linux-6.3-rc2/tools/testing/selftests/powerpc/pmu/sampling_tests/
A Dmisc.h110 return ((mmcr1 >> (38 - ((pmc - 1) * 2))) & 0x3); in get_mmcr1_comb()
125 return ((mmcr2 & (1ull << (63 - (((pmc) - 1) * 9)))) >> (63 - (((pmc) - 1) * 9))); in get_mmcr2_fcs()
130 return ((mmcr2 & (1ull << (62 - (((pmc) - 1) * 9)))) >> (62 - (((pmc) - 1) * 9))); in get_mmcr2_fcp()
135 return ((mmcr2 & (1ull << (61 - (((pmc) - 1) * 9)))) >> (61 - (((pmc) - 1) * 9))); in get_mmcr2_fcpc()
140 return ((mmcr2 & (1ull << (60 - (((pmc) - 1) * 9)))) >> (60 - (((pmc) - 1) * 9))); in get_mmcr2_fcm1()
145 return ((mmcr2 & (1ull << (59 - (((pmc) - 1) * 9)))) >> (59 - (((pmc) - 1) * 9))); in get_mmcr2_fcm0()
150 return ((mmcr2 & (1ull << (58 - (((pmc) - 1) * 9)))) >> (58 - (((pmc) - 1) * 9))); in get_mmcr2_fcwait()
155 return ((mmcr2 & (1ull << (57 - (((pmc) - 1) * 9)))) >> (57 - (((pmc) - 1) * 9))); in get_mmcr2_fch()
160 return ((mmcr2 & (1ull << (56 - (((pmc) - 1) * 9)))) >> (56 - (((pmc) - 1) * 9))); in get_mmcr2_fcti()
165 return ((mmcr2 & (1ull << (55 - (((pmc) - 1) * 9)))) >> (55 - (((pmc) - 1) * 9))); in get_mmcr2_fcta()
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/linux-6.3-rc2/arch/x86/kvm/
A Dpmu.c114 if (pmc->perf_event && pmc->perf_event->attr.precise_ip) { in __kvm_perf_overflow()
248 if (!pmc->perf_event || pmc->is_paused) in pmc_pause_counter()
253 pmc->counter = counter & pmc_bitmask(pmc); in pmc_pause_counter()
265 get_sample_period(pmc, pmc->counter))) in pmc_resume_counter()
418 if (pmc->counter < pmc->prev_counter) in reprogram_counter()
540 if (!pmc) in kvm_pmu_rdpmc()
571 if (pmc) in kvm_pmu_mark_pmc_in_use()
631 if (pmc && pmc->perf_event && !pmc_speculative_in_use(pmc)) in kvm_pmu_cleanup()
647 pmc->prev_counter = pmc->counter; in kvm_pmu_incr_counter()
648 pmc->counter = (pmc->counter + 1) & pmc_bitmask(pmc); in kvm_pmu_incr_counter()
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A Dpmu.h9 #define pmc_to_pmu(pmc) (&(pmc)->vcpu->arch.pmu) argument
55 counter = pmc->counter; in pmc_read_counter()
56 if (pmc->perf_event && !pmc->is_paused) in pmc_read_counter()
65 if (pmc->perf_event) { in pmc_release_perf_event()
67 pmc->perf_event = NULL; in pmc_release_perf_event()
75 if (pmc->perf_event) { in pmc_stop_counter()
76 pmc->counter = pmc_read_counter(pmc); in pmc_stop_counter()
140 if (!pmc->perf_event || pmc->is_paused || in pmc_update_sample_period()
145 get_sample_period(pmc, pmc->counter)); in pmc_update_sample_period()
152 if (pmc_is_fixed(pmc)) in pmc_speculative_in_use()
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/linux-6.3-rc2/drivers/soc/tegra/
A Dpmc.c556 return (pmc->soc && pmc->soc->powergates[id]); in tegra_powergate_is_valid()
568 if (!pmc || !pmc->soc || !name) in tegra_powergate_lookup()
1023 pg->pmc = pmc; in tegra_powergate_sequence_power_up()
1308 pg->pmc = pmc; in tegra_powergate_add()
1965 pmc->soc->init(pmc); in tegra_pmc_init()
2293 &pmc->irq, pmc); in tegra_pmc_irq_alloc()
2323 &pmc->irq, pmc); in tegra_pmc_irq_alloc()
2526 pmc->irq.name = dev_name(pmc->dev); in tegra_pmc_irq_init()
2531 pmc->irq.irq_set_type = pmc->soc->irq_set_type; in tegra_pmc_irq_init()
2900 if (WARN_ON(!pmc->base || !pmc->soc)) in tegra_pmc_probe()
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/linux-6.3-rc2/arch/riscv/kvm/
A Dvcpu_pmu.c41 if (!pmc->counter_val) in kvm_pmu_get_sample_period()
203 struct kvm_pmc *pmc; in pmu_ctr_read() local
207 pmc = &kvpmu->pmc[cidx]; in pmu_ctr_read()
357 pmc = &kvpmu->pmc[pmc_index]; in kvm_riscv_vcpu_pmu_ctr_start()
380 perf_event_period(pmc->perf_event, kvm_pmu_get_sample_period(pmc)); in kvm_riscv_vcpu_pmu_ctr_start()
414 pmc = &kvpmu->pmc[pmc_index]; in kvm_riscv_vcpu_pmu_ctr_stop()
437 pmc->counter_val += perf_event_read_value(pmc->perf_event, in kvm_riscv_vcpu_pmu_ctr_stop()
512 pmc = &kvpmu->pmc[ctr_idx]; in kvm_riscv_vcpu_pmu_ctr_cfg_match()
585 pmc = &kvpmu->pmc[i]; in kvm_riscv_vcpu_pmu_init()
586 pmc->idx = i; in kvm_riscv_vcpu_pmu_init()
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/linux-6.3-rc2/arch/powerpc/perf/
A Dppc970-pmu.c152 if (pmc) { in p970_marked_instr_event()
156 bit = (pmc <= 4)? pmc - 1: 8 - pmc; in p970_marked_instr_event()
200 if (pmc) { in p970_get_constraint()
219 if (!pmc) in p970_get_constraint()
284 if (pmc) { in p970_compute_mmcr()
296 if (!pmc) in p970_compute_mmcr()
360 for (pmc = 0; pmc < 8; ++pmc) { in p970_compute_mmcr()
375 --pmc; in p970_compute_mmcr()
387 for (pmc = 0; pmc < 2; ++pmc) in p970_compute_mmcr()
388 mmcr0 |= pmcsel[pmc] << (MMCR0_PMC1SEL_SH - 7 * pmc); in p970_compute_mmcr()
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A Dpower7-pmu.c90 if (pmc) { in power7_get_constraint()
91 if (pmc > 6) in power7_get_constraint()
99 if (pmc < 5) { in power7_get_constraint()
151 if ((pmc == 2 || pmc == 4) && (psel & ~7) == 0x40) in find_alternative_decode()
153 if ((pmc == 1 || pmc == 3) && (psel & ~7) == 0x48) in find_alternative_decode()
221 if (pmc >= 5) in power7_marked_instr_event()
226 return pmc == 2 || pmc == 4; in power7_marked_instr_event()
260 if (pmc) { in power7_compute_mmcr()
276 if (!pmc) { in power7_compute_mmcr()
278 for (pmc = 0; pmc < 4; ++pmc) { in power7_compute_mmcr()
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A Dpower6-pmu.c145 if (pmc >= 5) in power6_marked_instr_event()
151 if (pmc == 0 || !(ptype & (1 << (pmc - 1)))) in power6_marked_instr_event()
190 if (pmc) { in p6_compute_mmcr()
199 if (pmc) { in p6_compute_mmcr()
200 --pmc; in p6_compute_mmcr()
203 for (pmc = 0; pmc < 4; ++pmc) in p6_compute_mmcr()
210 hwc[i] = pmc; in p6_compute_mmcr()
246 if (pmc < 4) in p6_compute_mmcr()
276 if (pmc) { in p6_get_constraint()
307 return pmc == 5 || pmc == 6; in p6_limited_pmc_event()
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A Dpower5-pmu.c147 if (pmc) { in power5_get_constraint()
148 if (pmc > 6) in power5_get_constraint()
186 if (!pmc) in power5_get_constraint()
256 if (pmc == 0 || pmc > 4) in find_alternative_bdecode()
360 else if (psel == 0x1b && (pmc == 1 || pmc == 3)) in power5_marked_instr_event()
408 if (pmc) { in power5_compute_mmcr()
431 if (!pmc) in power5_compute_mmcr()
497 if (!pmc) { in power5_compute_mmcr()
499 for (pmc = 0; pmc < 4; ++pmc) { in power5_compute_mmcr()
514 --pmc; in power5_compute_mmcr()
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A Dpower5+-pmu.c142 if (pmc) { in power5p_get_constraint()
143 if (pmc > 6) in power5p_get_constraint()
179 if (pmc < 5) { in power5p_get_constraint()
193 return pmc == 5 || pmc == 6; in power5p_limited_pmc_event()
248 if (pmc == 0 || pmc > 4) in find_alternative_bdecode()
424 else if (psel == 0x1b && (pmc == 1 || pmc == 3)) in power5p_marked_instr_event()
475 if (pmc) { in power5p_compute_mmcr()
557 if (!pmc) { in power5p_compute_mmcr()
559 for (pmc = 0; pmc < 4; ++pmc) { in power5p_compute_mmcr()
568 --pmc; in power5p_compute_mmcr()
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A Disa207-common.h200 #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
253 #define MMCR2_FCH(pmc) (1ull << (57 - (((pmc) - 1) * 9))) argument
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A Dmpc7450-pmu.c39 int pmc; in mpc7450_classify_event() local
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
83 switch (pmc) { in mpc7450_threshold_use()
153 int pmc, class; in mpc7450_get_constraint() local
269 u32 ev, pmc, thresh; in mpc7450_compute_mmcr() local
311 if (pmc <= 2) in mpc7450_compute_mmcr()
344 if (pmc <= 1) in mpc7450_disable_pmc()
345 mmcr->mmcr0 &= ~(pmcsel_mask[pmc] << pmcsel_shift[pmc]); in mpc7450_disable_pmc()
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/linux-6.3-rc2/drivers/mfd/
A Dintel_pmc_bxt.c88 spin_lock(&pmc->gcr_lock); in intel_pmc_gcr_read64()
90 spin_unlock(&pmc->gcr_lock); in intel_pmc_gcr_read64()
115 spin_lock(&pmc->gcr_lock); in intel_pmc_gcr_update()
122 spin_unlock(&pmc->gcr_lock); in intel_pmc_gcr_update()
143 spin_lock(&pmc->gcr_lock); in intel_pmc_s0ix_counter_read()
388 pmc->telem_base = res; in intel_pmc_get_resources()
409 if (pmc->telem_base) { in intel_pmc_create_devices()
429 pmc = devm_kzalloc(&pdev->dev, sizeof(*pmc), GFP_KERNEL); in intel_pmc_probe()
430 if (!pmc) in intel_pmc_probe()
433 pmc->dev = &pdev->dev; in intel_pmc_probe()
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/linux-6.3-rc2/arch/x86/kvm/svm/
A Dpmu.c114 struct kvm_pmc *pmc; in amd_msr_idx_to_pmc() local
117 pmc = pmc ? pmc : get_gp_pmc_amd(pmu, msr, PMU_TYPE_EVNTSEL); in amd_msr_idx_to_pmc()
119 return pmc; in amd_msr_idx_to_pmc()
125 struct kvm_pmc *pmc; in amd_pmu_get_msr() local
130 if (pmc) { in amd_pmu_get_msr()
136 if (pmc) { in amd_pmu_get_msr()
147 struct kvm_pmc *pmc; in amd_pmu_set_msr() local
153 if (pmc) { in amd_pmu_set_msr()
154 pmc->counter += data - pmc_read_counter(pmc); in amd_pmu_set_msr()
160 if (pmc) { in amd_pmu_set_msr()
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/linux-6.3-rc2/net/ipv4/
A Digmp.c178 pmc = rcu_dereference(pmc->next_rcu))
183 pmc = rtnl_dereference(pmc->next_rcu))
485 psf_list = sdeleted ? &pmc->tomb : &pmc->sources; in add_grec()
661 for (pmc = in_dev->mc_tomb; pmc; pmc = pmc_next) { in igmpv3_send_cr()
680 if (pmc->crcount == 0 && !pmc->tomb && !pmc->sources) { in igmpv3_send_cr()
732 __be32 group = pmc ? pmc->multiaddr : 0; in igmp_send_report()
1184 pmc = kzalloc(sizeof(*pmc), gfp); in igmpv3_add_delrec()
1185 if (!pmc) in igmpv3_add_delrec()
1223 for (pmc = in_dev->mc_tomb; pmc; pmc = pmc->next) { in igmpv3_del_delrec()
1267 for (; pmc; pmc = nextpmc) { in igmpv3_clear_delrec()
[all …]
/linux-6.3-rc2/drivers/platform/mellanox/
A Dmlxbf-pmc.c462 if (pmc->svc_sreg_support) in mlxbf_pmc_read()
514 if (pmc->svc_sreg_support) in mlxbf_pmc_write()
551 switch (pmc->event_set) { in mlxbf_pmc_event_list()
1324 pmc->block[blk_num].block_attr_grp.attrs = pmc->block[blk_num].block_attr; in mlxbf_pmc_create_groups()
1327 pmc->groups[blk_num] = &pmc->block[blk_num].block_attr_grp; in mlxbf_pmc_create_groups()
1367 if (pmc->svc_sreg_support) in mlxbf_pmc_map_counters()
1404 if (!pmc) in mlxbf_pmc_probe()
1442 pmc->block_name, in mlxbf_pmc_probe()
1443 pmc->total_blocks); in mlxbf_pmc_probe()
1451 pmc->pdev = pdev; in mlxbf_pmc_probe()
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/linux-6.3-rc2/drivers/platform/x86/
A Dpmc_atom.c218 if (!pmc->init) in pmc_atom_read()
273 struct pmc_dev *pmc = s->private; in pmc_dev_state_show() local
296 struct pmc_dev *pmc = s->private; in pmc_pss_state_show() local
313 struct pmc_dev *pmc = s->private; in pmc_sleep_tmr_show() local
338 pmc->dbgfs_dir = dir; in pmc_dbgfs_register()
469 pmc->regmap = ioremap(pmc->base_addr, PMC_MMIO_REG_LEN); in pmc_setup_dev()
470 if (!pmc->regmap) { in pmc_setup_dev()
475 pmc->map = map; in pmc_setup_dev()
478 pmc_hw_reg_setup(pmc); in pmc_setup_dev()
480 pmc_dbgfs_register(pmc); in pmc_setup_dev()
[all …]
/linux-6.3-rc2/arch/arm64/kvm/
A Dpmu-emul.c30 return container_of(pmc, struct kvm_vcpu, arch.pmu.pmc[pmc->idx]); in kvm_pmc_to_vcpu()
78 return (!(pmc->idx & 1) && (pmc->idx + 1) < ARMV8_PMU_CYCLE_IDX && in kvm_pmu_counter_can_chain()
104 if (pmc->perf_event) in kvm_pmu_get_pmc_value()
192 if (!pmc->perf_event) in kvm_pmu_stop_counter()
215 pmu->pmc[i].idx = i; in kvm_pmu_vcpu_init()
274 struct kvm_pmc *pmc; in kvm_pmu_enable_counter_mask() local
306 struct kvm_pmc *pmc; in kvm_pmu_disable_counter_mask() local
313 if (pmc->perf_event) in kvm_pmu_disable_counter_mask()
464 if (kvm_pmc_is_64bit(pmc) && kvm_pmc_has_64bit_overflow(pmc)) in compute_period()
482 int idx = pmc->idx; in kvm_pmu_perf_overflow()
[all …]
/linux-6.3-rc2/net/ipv6/
A Dmcast.c120 pmc = sock_dereference(pmc->next, sk))
125 pmc = rcu_dereference(pmc->next))
742 pmc = kzalloc(sizeof(*pmc), GFP_KERNEL); in mld_add_delrec()
743 if (!pmc) in mld_add_delrec()
782 if (pmc) { in mld_del_delrec()
789 if (pmc) { in mld_del_delrec()
793 mc_dereference(pmc->mca_tomb, pmc->idev), in mld_del_delrec()
820 for (; pmc; pmc = nextpmc) { in mld_clear_delrec()
2064 pmc; in mld_send_cr()
2332 if (!pmc) in ip6_mc_del_src()
[all …]
/linux-6.3-rc2/arch/x86/kvm/vmx/
A Dpmu_intel.c45 struct kvm_pmc *pmc; in reprogram_fixed_counters() local
83 if (pmc) in reprogram_counters()
234 pmc = pmc ? pmc : get_gp_pmc(pmu, msr, MSR_P6_EVNTSEL0); in intel_msr_idx_to_pmc()
235 pmc = pmc ? pmc : get_gp_pmc(pmu, msr, MSR_IA32_PERFCTR0); in intel_msr_idx_to_pmc()
237 return pmc; in intel_msr_idx_to_pmc()
469 pmc->counter += data - pmc_read_counter(pmc); in intel_pmu_set_msr()
473 pmc->counter += data - pmc_read_counter(pmc); in intel_pmu_set_msr()
654 pmc->counter = pmc->prev_counter = pmc->eventsel = 0; in intel_pmu_reset()
661 pmc->counter = pmc->prev_counter = 0; in intel_pmu_reset()
788 if (!pmc || !pmc_speculative_in_use(pmc) || in intel_pmu_cross_mapped_check()
[all …]
/linux-6.3-rc2/arch/arm/mach-at91/
A Dpm_suspend.S22 pmc .req r0 label
476 ldr pmc, .pmc_base
485 ldr tmp1, [pmc, tmp3]
488 str tmp1, [pmc, tmp3]
568 ldr pmc, .pmc_base
823 ldr pmc, .pmc_base
879 ldr pmc, .pmc_base
932 ldr pmc, .pmc_base
975 ldr pmc, .pmc_base
994 ldr pmc, .pmc_base
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/linux-6.3-rc2/arch/arm/boot/dts/
A Dsama5d2.dtsi134 clocks = <&pmc PMC_TYPE_PERIPHERAL 42>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
143 clocks = <&pmc PMC_TYPE_PERIPHERAL 41>, <&pmc PMC_TYPE_PERIPHERAL 41>, <&pmc PMC_TYPE_SYSTEM 6>;
152 clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 41>;
195 clocks = <&pmc PMC_TYPE_PERIPHERAL 31>, <&pmc PMC_TYPE_GCK 31>, <&pmc PMC_TYPE_CORE PMC_MAIN>;
206 clocks = <&pmc PMC_TYPE_PERIPHERAL 32>, <&pmc PMC_TYPE_GCK 32>, <&pmc PMC_TYPE_CORE PMC_MAIN>;
254 clocks = <&pmc PMC_TYPE_PERIPHERAL 46>, <&pmc PMC_TYPE_SYSTEM 18>, <&pmc PMC_TYPE_GCK 46>;
264 clocks = <&pmc PMC_TYPE_SYSTEM 2>, <&pmc PMC_TYPE_PERIPHERAL 13>;
287 pmc: pmc@f0014000 { label
437 clocks = <&pmc PMC_TYPE_PERIPHERAL 48>, <&pmc PMC_TYPE_GCK 48>;
733 clocks = <&pmc PMC_TYPE_PERIPHERAL 54>, <&pmc PMC_TYPE_GCK 54>;
[all …]
A Dsama7g5.dtsi244 pmc: pmc@e0018000 { label
343 clocks = <&pmc PMC_TYPE_PERIPHERAL 78>, <&pmc PMC_TYPE_GCK 78>;
358 clocks = <&pmc PMC_TYPE_PERIPHERAL 79>, <&pmc PMC_TYPE_GCK 79>;
372 clocks = <&pmc PMC_TYPE_PERIPHERAL 61>, <&pmc PMC_TYPE_GCK 61>;
388 clocks = <&pmc PMC_TYPE_PERIPHERAL 62>, <&pmc PMC_TYPE_GCK 62>;
404 clocks = <&pmc PMC_TYPE_PERIPHERAL 63>, <&pmc PMC_TYPE_GCK 63>;
420 clocks = <&pmc PMC_TYPE_PERIPHERAL 64>, <&pmc PMC_TYPE_GCK 64>;
436 clocks = <&pmc PMC_TYPE_PERIPHERAL 65>, <&pmc PMC_TYPE_GCK 65>;
452 clocks = <&pmc PMC_TYPE_PERIPHERAL 66>, <&pmc PMC_TYPE_GCK 66>;
484 clocks = <&pmc PMC_TYPE_PERIPHERAL 80>, <&pmc PMC_TYPE_GCK 80>;
[all …]
/linux-6.3-rc2/drivers/usb/typec/mux/
A Dintel_pmc_mux.c123 struct pmc_usb *pmc; member
539 port->pmc = pmc; in pmc_usb_register_port()
623 pmc->iom_base = devm_ioremap_resource(pmc->dev, rentry->res); in pmc_usb_probe_iom()
627 if (!pmc->iom_base) { in pmc_usb_probe_iom()
645 struct pmc_usb *pmc; in pmc_usb_probe() local
649 pmc = devm_kzalloc(&pdev->dev, sizeof(*pmc), GFP_KERNEL); in pmc_usb_probe()
650 if (!pmc) in pmc_usb_probe()
654 pmc->num_ports++; in pmc_usb_probe()
662 pmc->port = devm_kcalloc(&pdev->dev, pmc->num_ports, in pmc_usb_probe()
664 if (!pmc->port) in pmc_usb_probe()
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