| /Linux-v5.4/arch/x86/mm/ |
| D | srat.c | 30 int pxm, node; in acpi_numa_x2apic_affinity_init() local
41 pxm = pa->proximity_domain; in acpi_numa_x2apic_affinity_init()
45 pxm, apic_id); in acpi_numa_x2apic_affinity_init()
48 node = acpi_map_pxm_to_node(pxm); in acpi_numa_x2apic_affinity_init()
50 printk(KERN_ERR "SRAT: Too many proximity domains %x\n", pxm); in acpi_numa_x2apic_affinity_init()
56 …printk(KERN_INFO "SRAT: PXM %u -> APIC 0x%04x -> Node %u skipped apicid that is too big\n", pxm, a… in acpi_numa_x2apic_affinity_init()
62 pxm, apic_id, node); in acpi_numa_x2apic_affinity_init()
69 int pxm, node; in acpi_numa_processor_affinity_init() local
80 pxm = pa->proximity_domain_lo; in acpi_numa_processor_affinity_init()
82 pxm |= *((unsigned int*)pa->proximity_domain_hi) << 8; in acpi_numa_processor_affinity_init()
[all …]
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| /Linux-v5.4/drivers/acpi/ |
| D | numa.c | 32 int pxm_to_node(int pxm) in pxm_to_node() argument
34 if (pxm < 0) in pxm_to_node()
36 return pxm_to_node_map[pxm]; in pxm_to_node()
46 static void __acpi_map_pxm_to_node(int pxm, int node) in __acpi_map_pxm_to_node() argument
48 if (pxm_to_node_map[pxm] == NUMA_NO_NODE || node < pxm_to_node_map[pxm]) in __acpi_map_pxm_to_node()
49 pxm_to_node_map[pxm] = node; in __acpi_map_pxm_to_node()
50 if (node_to_pxm_map[node] == PXM_INVAL || pxm < node_to_pxm_map[node]) in __acpi_map_pxm_to_node()
51 node_to_pxm_map[node] = pxm; in __acpi_map_pxm_to_node()
54 int acpi_map_pxm_to_node(int pxm) in acpi_map_pxm_to_node() argument
58 if (pxm < 0 || pxm >= MAX_PXM_DOMAINS || numa_off) in acpi_map_pxm_to_node()
[all …]
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| /Linux-v5.4/arch/arm64/kernel/ |
| D | acpi_numa.c | 52 int cpu, pxm, node; in acpi_parse_gicc_pxm() local
64 pxm = pa->proximity_domain; in acpi_parse_gicc_pxm()
65 node = pxm_to_node(pxm); in acpi_parse_gicc_pxm()
78 pr_info("SRAT: PXM %d -> MPIDR 0x%llx -> Node %d\n", pxm, in acpi_parse_gicc_pxm()
94 int pxm, node; in acpi_numa_gicc_affinity_init() local
109 pxm = pa->proximity_domain; in acpi_numa_gicc_affinity_init()
110 node = acpi_map_pxm_to_node(pxm); in acpi_numa_gicc_affinity_init()
113 pr_err("SRAT: Too many proximity domains %d\n", pxm); in acpi_numa_gicc_affinity_init()
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| /Linux-v5.4/arch/ia64/kernel/ |
| D | acpi.c | 335 int pxm; in get_processor_proximity_domain() local
337 pxm = pa->proximity_domain_lo; in get_processor_proximity_domain()
339 pxm += pa->proximity_domain_hi[0] << 8; in get_processor_proximity_domain()
340 return pxm; in get_processor_proximity_domain()
346 int pxm; in get_memory_proximity_domain() local
348 pxm = ma->proximity_domain; in get_memory_proximity_domain()
350 pxm &= 0xff; in get_memory_proximity_domain()
352 return pxm; in get_memory_proximity_domain()
377 int pxm; in acpi_numa_processor_affinity_init() local
388 pxm = get_processor_proximity_domain(pa); in acpi_numa_processor_affinity_init()
[all …]
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| /Linux-v5.4/drivers/xen/ |
| D | xen-acpi-memhotplug.c | 38 static int xen_hotadd_memory(int pxm, struct acpi_memory_info *info) in xen_hotadd_memory() argument
46 op.u.mem_add.pxm = pxm; in xen_hotadd_memory()
54 pxm, rc); in xen_hotadd_memory()
61 int pxm, result; in xen_acpi_memory_enable_device() local
68 pxm = xen_acpi_get_pxm(mem_device->device->handle); in xen_acpi_memory_enable_device()
69 if (pxm < 0) in xen_acpi_memory_enable_device()
70 return pxm; in xen_acpi_memory_enable_device()
81 result = xen_hotadd_memory(pxm, info); in xen_acpi_memory_enable_device()
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| D | xen-acpi-cpuhotplug.c | 177 int cpu_id, apic_id, pxm; in xen_hotadd_cpu() local
187 pxm = xen_acpi_get_pxm(pr->handle); in xen_hotadd_cpu()
188 if (pxm < 0) { in xen_hotadd_cpu()
191 return pxm; in xen_hotadd_cpu()
197 op.u.cpu_add.pxm = pxm; in xen_hotadd_cpu()
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| D | pci.c | 48 uint32_t pxm; in xen_add_device() member
92 unsigned long long pxm; in xen_add_device() local
95 NULL, &pxm); in xen_add_device()
97 add->optarr[0] = pxm; in xen_add_device()
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| /Linux-v5.4/include/xen/ |
| D | acpi.h | 62 unsigned long long pxm; in xen_acpi_get_pxm() local
69 status = acpi_evaluate_integer(handle, "_PXM", NULL, &pxm); in xen_acpi_get_pxm()
71 return pxm; in xen_acpi_get_pxm()
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| /Linux-v5.4/include/xen/interface/ |
| D | platform.h | 463 uint32_t pxm; member
470 uint32_t pxm; member
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| /Linux-v5.4/drivers/acpi/hmat/ |
| D | hmat.c | 653 int pxm, nid = mnb->status_change_nid; in hmat_callback() local
658 pxm = node_to_pxm(nid); in hmat_callback()
659 target = find_mem_target(pxm); in hmat_callback()
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| /Linux-v5.4/include/linux/ |
| D | acpi.h | 404 int acpi_map_pxm_to_online_node(int pxm);
405 int acpi_map_pxm_to_node(int pxm);
408 static inline int acpi_map_pxm_to_online_node(int pxm) in acpi_map_pxm_to_online_node() argument
412 static inline int acpi_map_pxm_to_node(int pxm) in acpi_map_pxm_to_node() argument
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| /Linux-v5.4/arch/arm/boot/dts/ |
| D | kirkwood-openblocks_a7.dts | 92 pmx_gpio_header_gpo: pxm-gpio-header-gpo {
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| /Linux-v5.4/drivers/acpi/arm64/ |
| D | iort.c | 1259 int dev_node = acpi_map_pxm_to_node(smmu->pxm); in arm_smmu_v3_set_proximity()
1267 smmu->pxm); in arm_smmu_v3_set_proximity()
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| /Linux-v5.4/include/acpi/ |
| D | actbl2.h | 220 u32 pxm; member
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