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Searched refs:core_id (Results 1 – 25 of 77) sorted by relevance

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/Linux-v5.4/arch/arm/mach-exynos/
Dplatsmp.c35 static inline void cpu_leave_lowpower(u32 core_id) in cpu_leave_lowpower() argument
54 u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in platform_do_lowpower() local
59 exynos_cpu_power_down(core_id); in platform_do_lowpower()
63 if (exynos_pen_release == core_id) { in platform_do_lowpower()
215 void exynos_core_restart(u32 core_id) in exynos_core_restart() argument
228 pr_err("cpu core %u restart failed\n", core_id); in exynos_core_restart()
233 val = pmu_raw_readl(EXYNOS_ARM_CORE_STATUS(core_id)); in exynos_core_restart()
235 pmu_raw_writel(val, EXYNOS_ARM_CORE_STATUS(core_id)); in exynos_core_restart()
237 pmu_raw_writel(EXYNOS_CORE_PO_RESET(core_id), EXYNOS_SWRESET); in exynos_core_restart()
271 int exynos_set_boot_addr(u32 core_id, unsigned long boot_addr) in exynos_set_boot_addr() argument
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Dexynos.c106 unsigned int tmp, core_id; in exynos_set_delayed_reset_assertion() local
108 for (core_id = 0; core_id < num_possible_cpus(); core_id++) { in exynos_set_delayed_reset_assertion()
109 tmp = pmu_raw_readl(EXYNOS_ARM_CORE_OPTION(core_id)); in exynos_set_delayed_reset_assertion()
114 pmu_raw_writel(tmp, EXYNOS_ARM_CORE_OPTION(core_id)); in exynos_set_delayed_reset_assertion()
Dcommon.h151 extern void exynos_core_restart(u32 core_id);
152 extern int exynos_set_boot_addr(u32 core_id, unsigned long boot_addr);
153 extern int exynos_get_boot_addr(u32 core_id, unsigned long *boot_addr);
/Linux-v5.4/sound/soc/intel/skylake/
Dskl-sst-dsp.c336 int skl_dsp_get_core(struct sst_dsp *ctx, unsigned int core_id) in skl_dsp_get_core() argument
341 if (core_id >= skl->cores.count) { in skl_dsp_get_core()
342 dev_err(ctx->dev, "invalid core id: %d\n", core_id); in skl_dsp_get_core()
346 skl->cores.usage_count[core_id]++; in skl_dsp_get_core()
348 if (skl->cores.state[core_id] == SKL_DSP_RESET) { in skl_dsp_get_core()
349 ret = ctx->fw_ops.set_state_D0(ctx, core_id); in skl_dsp_get_core()
351 dev_err(ctx->dev, "unable to get core%d\n", core_id); in skl_dsp_get_core()
358 core_id, skl->cores.state[core_id], in skl_dsp_get_core()
359 skl->cores.usage_count[core_id]); in skl_dsp_get_core()
365 int skl_dsp_put_core(struct sst_dsp *ctx, unsigned int core_id) in skl_dsp_put_core() argument
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Dcnl-sst.c167 static int cnl_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id) in cnl_set_dsp_D0() argument
170 unsigned int core_mask = SKL_DSP_CORE_MASK(core_id); in cnl_set_dsp_D0()
182 cnl->cores.state[core_id] = SKL_DSP_RUNNING; in cnl_set_dsp_D0()
189 core_id, ret); in cnl_set_dsp_D0()
193 if (core_id == SKL_DSP_CORE0_ID) { in cnl_set_dsp_D0()
216 core_id, ret); in cnl_set_dsp_D0()
220 cnl->cores.state[core_id] = SKL_DSP_RUNNING; in cnl_set_dsp_D0()
229 static int cnl_set_dsp_D3(struct sst_dsp *ctx, unsigned int core_id) in cnl_set_dsp_D3() argument
232 unsigned int core_mask = SKL_DSP_CORE_MASK(core_id); in cnl_set_dsp_D3()
244 core_id); in cnl_set_dsp_D3()
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Dbxt-sst.c390 static int bxt_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id) in bxt_set_dsp_D0() argument
395 unsigned int core_mask = SKL_DSP_CORE_MASK(core_id); in bxt_set_dsp_D0()
413 skl->cores.state[core_id] = SKL_DSP_RUNNING; in bxt_set_dsp_D0()
418 if (core_id == SKL_DSP_CORE0_ID) in bxt_set_dsp_D0()
427 if (core_id == SKL_DSP_CORE0_ID) { in bxt_set_dsp_D0()
442 if (core_id == SKL_DSP_CORE0_ID) { in bxt_set_dsp_D0()
462 if (core_id != SKL_DSP_CORE0_ID) { in bxt_set_dsp_D0()
470 core_id, ret); in bxt_set_dsp_D0()
475 skl->cores.state[core_id] = SKL_DSP_RUNNING; in bxt_set_dsp_D0()
478 if (core_id == SKL_DSP_CORE0_ID) in bxt_set_dsp_D0()
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Dskl-sst.c160 static int skl_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id) in skl_set_dsp_D0() argument
165 unsigned int core_mask = SKL_DSP_CORE_MASK(core_id); in skl_set_dsp_D0()
168 if (core_id == SKL_DSP_CORE0_ID) { in skl_set_dsp_D0()
192 if (core_id != SKL_DSP_CORE0_ID) { in skl_set_dsp_D0()
204 core_id); in skl_set_dsp_D0()
209 skl->cores.state[core_id] = SKL_DSP_RUNNING; in skl_set_dsp_D0()
214 static int skl_set_dsp_D3(struct sst_dsp *ctx, unsigned int core_id) in skl_set_dsp_D3() argument
219 unsigned int core_mask = SKL_DSP_CORE_MASK(core_id); in skl_set_dsp_D3()
226 dev_err(ctx->dev, "set Dx core %d fail: %d\n", core_id, ret); in skl_set_dsp_D3()
228 if (core_id == SKL_DSP_CORE0_ID) { in skl_set_dsp_D3()
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Dskl-sst-dsp.h143 int (*set_state_D0)(struct sst_dsp *ctx, unsigned int core_id);
144 int (*set_state_D3)(struct sst_dsp *ctx, unsigned int core_id);
219 int skl_dsp_get_core(struct sst_dsp *ctx, unsigned int core_id);
220 int skl_dsp_put_core(struct sst_dsp *ctx, unsigned int core_id);
/Linux-v5.4/arch/parisc/kernel/
Dtopology.c46 if (cpuid_topo->core_id != cpu_topo->core_id) in update_siblings_masks()
71 if (cpuid_topo->core_id != -1) in store_cpu_topology()
76 cpuid_topo->core_id = 0; in store_cpu_topology()
86 cpuid_topo->core_id = cpu_topology[cpu].core_id; in store_cpu_topology()
88 cpuid_topo->core_id++; in store_cpu_topology()
106 cpu_topology[cpuid].core_id, in store_cpu_topology()
132 cpu_topo->core_id = -1; in init_cpu_topology()
/Linux-v5.4/arch/powerpc/perf/
Dimc-pmu.c578 int nid, rc = 0, core_id = (cpu / threads_per_core); in core_imc_mem_init() local
587 mem_info = &core_imc_pmu->mem_info[core_id]; in core_imc_mem_init()
588 mem_info->id = core_id; in core_imc_mem_init()
599 core_imc_refc[core_id].id = core_id; in core_imc_mem_init()
600 mutex_init(&core_imc_refc[core_id].lock); in core_imc_mem_init()
616 int core_id = (cpu / threads_per_core); in is_core_imc_mem_inited() local
618 mem_info = &core_imc_pmu->mem_info[core_id]; in is_core_imc_mem_inited()
653 unsigned int core_id; in ppc_core_imc_cpu_offline() local
695 core_id = cpu / threads_per_core; in ppc_core_imc_cpu_offline()
696 ref = &core_imc_refc[core_id]; in ppc_core_imc_cpu_offline()
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/Linux-v5.4/arch/arm64/kernel/
Dtopology.c42 cpuid_topo->core_id = MPIDR_AFFINITY_LEVEL(mpidr, 1); in store_cpu_topology()
48 cpuid_topo->core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in store_cpu_topology()
55 cpuid, cpuid_topo->package_id, cpuid_topo->core_id, in store_cpu_topology()
98 cpu_topology[cpu].core_id = topology_id; in parse_acpi_topology()
101 cpu_topology[cpu].core_id = topology_id; in parse_acpi_topology()
/Linux-v5.4/drivers/base/
Darch_topology.c271 int core_id) in parse_core() argument
287 cpu_topology[cpu].core_id = core_id; in parse_core()
309 cpu_topology[cpu].core_id = core_id; in parse_core()
325 int core_id = 0; in parse_cluster() local
363 ret = parse_core(c, package_id, core_id++); in parse_cluster()
471 if (cpuid_topo->core_id != cpu_topo->core_id) in update_siblings_masks()
500 cpu_topo->core_id = -1; in reset_cpu_topology()
Dtopology.c49 define_id_show_func(core_id);
50 static DEVICE_ATTR_RO(core_id);
/Linux-v5.4/arch/arm/kernel/
Dtopology.c200 if (cpuid_topo->core_id != -1) in store_cpu_topology()
215 cpuid_topo->core_id = MPIDR_AFFINITY_LEVEL(mpidr, 1); in store_cpu_topology()
220 cpuid_topo->core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); in store_cpu_topology()
230 cpuid_topo->core_id = 0; in store_cpu_topology()
240 cpu_topology[cpuid].core_id, in store_cpu_topology()
/Linux-v5.4/arch/s390/numa/
Dmode_emu.c72 static void pin_core_to_node(int core_id, int node_id) in pin_core_to_node() argument
74 if (emu_cores->to_node_id[core_id] == NODE_ID_FREE) { in pin_core_to_node()
76 emu_cores->to_node_id[core_id] = node_id; in pin_core_to_node()
79 WARN_ON(emu_cores->to_node_id[core_id] != node_id); in pin_core_to_node()
432 int core_id, node_id, cpu; in pin_all_possible_cpus() local
440 core_id = smp_get_base_cpu(cpu); in pin_all_possible_cpus()
441 if (emu_cores->to_node_id[core_id] != NODE_ID_FREE) in pin_all_possible_cpus()
443 pin_core_to_node(core_id, node_id); in pin_all_possible_cpus()
/Linux-v5.4/drivers/gpu/drm/arm/display/komeda/
Dkomeda_dev.c67 return snprintf(buf, PAGE_SIZE, "0x%08x\n", mdev->chip.core_id); in core_id_show()
69 static DEVICE_ATTR_RO(core_id);
217 MALIDP_CORE_ID_PRODUCT_ID(mdev->chip.core_id)); in komeda_dev_create()
223 MALIDP_CORE_ID_PRODUCT_ID(mdev->chip.core_id), in komeda_dev_create()
224 MALIDP_CORE_ID_MAJOR(mdev->chip.core_id), in komeda_dev_create()
225 MALIDP_CORE_ID_MINOR(mdev->chip.core_id)); in komeda_dev_create()
Dkomeda_dev.h56 u32 core_id; member
199 return MALIDP_CORE_ID_PRODUCT_ID(mdev->chip.core_id) == target; in komeda_product_match()
/Linux-v5.4/drivers/input/joystick/iforce/
Diforce-ff.c341 int core_id = effect->id; in iforce_upload_periodic() local
342 struct iforce_core_effect* core_effect = iforce->core_effects + core_id; in iforce_upload_periodic()
343 struct resource* mod1_chunk = &(iforce->core_effects[core_id].mod1_chunk); in iforce_upload_periodic()
344 struct resource* mod2_chunk = &(iforce->core_effects[core_id].mod2_chunk); in iforce_upload_periodic()
411 int core_id = effect->id; in iforce_upload_constant() local
412 struct iforce_core_effect* core_effect = iforce->core_effects + core_id; in iforce_upload_constant()
413 struct resource* mod1_chunk = &(iforce->core_effects[core_id].mod1_chunk); in iforce_upload_constant()
414 struct resource* mod2_chunk = &(iforce->core_effects[core_id].mod2_chunk); in iforce_upload_constant()
467 int core_id = effect->id; in iforce_upload_condition() local
468 struct iforce_core_effect* core_effect = iforce->core_effects + core_id; in iforce_upload_condition()
/Linux-v5.4/arch/parisc/include/asm/
Dtopology.h10 int core_id; member
19 #define topology_core_id(cpu) (cpu_topology[cpu].core_id)
/Linux-v5.4/include/linux/
Darch_topology.h38 int core_id; member
50 #define topology_core_id(cpu) (cpu_topology[cpu].core_id)
/Linux-v5.4/arch/s390/include/asm/
Dtopology.h15 unsigned short core_id; member
33 #define topology_core_id(cpu) (cpu_topology[cpu].core_id)
/Linux-v5.4/arch/c6x/kernel/
Dsetup.c77 unsigned int core_id; member
187 p->core_id = get_coreid(); in get_cpuinfo()
201 p->core_id, p->cpu_name, p->cpu_rev, in get_cpuinfo()
435 p->core_id, p->mmu, p->fpu, in show_cpuinfo()
/Linux-v5.4/arch/mips/loongson64/loongson-3/
Dsmp.c695 uint64_t core_id = cpu_core(&cpu_data[cpu]); in loongson3_disable_clock() local
699 LOONGSON_CHIPCFG(package_id) &= ~(1 << (12 + core_id)); in loongson3_disable_clock()
702 LOONGSON_FREQCTRL(package_id) &= ~(1 << (core_id * 4 + 3)); in loongson3_disable_clock()
709 uint64_t core_id = cpu_core(&cpu_data[cpu]); in loongson3_enable_clock() local
713 LOONGSON_CHIPCFG(package_id) |= 1 << (12 + core_id); in loongson3_enable_clock()
716 LOONGSON_FREQCTRL(package_id) |= 1 << (core_id * 4 + 3); in loongson3_enable_clock()
/Linux-v5.4/tools/perf/tests/
Dtopology.c101 session->header.env.cpu[i].core_id, in check_cpu_topology()
107 (session->header.env.cpu[map->map[i]].core_id == (cpu_map__get_core(map, i, NULL) & 0xffff))); in check_cpu_topology()
/Linux-v5.4/tools/power/x86/intel-speed-select/
Disst-core.c732 int core_id, ret; in isst_clos_get_assoc_status() local
734 core_id = find_phy_core_num(cpu); in isst_clos_get_assoc_status()
735 param = core_id; in isst_clos_get_assoc_status()
753 int core_id, ret; in isst_clos_associate() local
756 core_id = find_phy_core_num(cpu); in isst_clos_associate()
757 param = BIT(MBOX_CMD_WRITE_BIT) | core_id; in isst_clos_associate()

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