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Searched refs:loongson_sysconf (Results 1 – 21 of 21) sorted by relevance

/linux-6.3-rc2/arch/mips/loongson64/
A Denv.c91 loongson_sysconf.cores_per_node = 4; in prom_lefi_init_env()
134 loongson_sysconf.cores_per_node = 1; in prom_lefi_init_env()
143 loongson_sysconf.nr_cpus = NR_CPUS; in prom_lefi_init_env()
144 loongson_sysconf.nr_nodes = (loongson_sysconf.nr_cpus + in prom_lefi_init_env()
146 loongson_sysconf.cores_per_node; in prom_lefi_init_env()
150 loongson_sysconf.dma_mask_bits > 64) in prom_lefi_init_env()
151 loongson_sysconf.dma_mask_bits = 32; in prom_lefi_init_env()
159 loongson_sysconf.poweroff_addr, loongson_sysconf.restart_addr, in prom_lefi_init_env()
160 loongson_sysconf.vgabios_addr); in prom_lefi_init_env()
173 loongson_sysconf.bridgetype = LS7A; in prom_lefi_init_env()
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A Dnuma.c44 for (i = 0; i < loongson_sysconf.nr_nodes; i++) { in cpu_node_probe()
50 loongson_sysconf.nr_cpus, num_online_nodes()); in cpu_node_probe()
55 int package_row = row * loongson_sysconf.cores_per_node / in compute_node_distance()
56 loongson_sysconf.cores_per_package; in compute_node_distance()
57 int package_col = col * loongson_sysconf.cores_per_node / in compute_node_distance()
58 loongson_sysconf.cores_per_package; in compute_node_distance()
145 for (node = 0; node < loongson_sysconf.nr_nodes; node++) { in prom_meminit()
154 for (cpu = 0; cpu < loongson_sysconf.nr_cpus; cpu++) { in prom_meminit()
155 node = cpu / loongson_sysconf.cores_per_node; in prom_meminit()
159 if (loongson_sysconf.reserved_cpus_mask & (1<<cpu)) in prom_meminit()
A Dinit.c56 if (loongson_sysconf.fw_interface != LOONGSON_LEFI) in szmem()
105 loongson_sysconf.fw_interface = LOONGSON_DTB; in prom_init()
108 loongson_sysconf.fw_interface = LOONGSON_LEFI; in prom_init()
115 if (loongson_sysconf.early_config) in prom_init()
116 loongson_sysconf.early_config(); in prom_init()
A Dvbios_quirk.c13 if (!loongson_sysconf.vgabios_addr) in pci_fixup_video()
20 res->start = virt_to_phys((void *) loongson_sysconf.vgabios_addr); in pci_fixup_video()
A Dsmp.c445 cpu_logical_map(cpu) % loongson_sysconf.cores_per_package); in loongson3_init_secondary()
447 cpu_logical_map(cpu) / loongson_sysconf.cores_per_package; in loongson3_init_secondary()
488 while (i < loongson_sysconf.nr_cpus) { in loongson3_smp_setup()
489 if (loongson_sysconf.reserved_cpus_mask & (1<<i)) { in loongson3_smp_setup()
504 while (num < loongson_sysconf.nr_cpus) { in loongson3_smp_setup()
518 cpu_logical_map(0) % loongson_sysconf.cores_per_package); in loongson3_smp_setup()
519 cpu_data[0].package = cpu_logical_map(0) / loongson_sysconf.cores_per_package; in loongson3_smp_setup()
835 if (!(loongson_sysconf.workarounds & WORKAROUND_CPUHOTPLUG)) in loongson3_disable_clock()
849 if (!(loongson_sysconf.workarounds & WORKAROUND_CPUHOTPLUG)) in loongson3_enable_clock()
A Dreset.c27 void (*fw_restart)(void) = (void *)loongson_sysconf.restart_addr; in loongson_restart()
38 void (*fw_poweroff)(void) = (void *)loongson_sysconf.poweroff_addr; in loongson_poweroff()
A Dtime.c22 if (loongson_sysconf.fw_interface == LOONGSON_DTB) { in plat_time_init()
A Dhpet.c12 #define SMBUS_CFG_BASE (loongson_sysconf.ht_control_base + 0x0300a000)
/linux-6.3-rc2/arch/loongarch/kernel/
A Denv.c17 struct loongson_system_configuration loongson_sysconf; variable
18 EXPORT_SYMBOL(loongson_sysconf);
41 if (loongson_sysconf.cpuname && !strncmp(loongson_sysconf.cpuname, "Loongson", 8)) { in init_cpu_fullname()
43 __cpu_full_name[cpu] = loongson_sysconf.cpuname; in init_cpu_fullname()
A Dsmp.c198 if (cpuid == loongson_sysconf.boot_cpu_id) { in fdt_smp_setup()
212 loongson_sysconf.nr_cpus = num_processors; in fdt_smp_setup()
220 cpu_data[0].core = cpu_logical_map(0) % loongson_sysconf.cores_per_package; in loongson_smp_setup()
221 cpu_data[0].package = cpu_logical_map(0) / loongson_sysconf.cores_per_package; in loongson_smp_setup()
224 pr_info("Detected %i available CPU(s)\n", loongson_sysconf.nr_cpus); in loongson_smp_setup()
231 for (i = 0; i < loongson_sysconf.nr_cpus; i++) { in loongson_prepare_cpus()
275 cpu_logical_map(cpu) % loongson_sysconf.cores_per_package; in loongson_init_secondary()
277 cpu_logical_map(cpu) / loongson_sysconf.cores_per_package; in loongson_init_secondary()
A Dacpi.c73 if (cpuid == loongson_sysconf.boot_cpu_id) in set_processor_mask()
119 set_bit(core, &(loongson_sysconf.cores_io_master)); in acpi_parse_eio_master()
140 loongson_sysconf.nr_cpus = num_processors; in acpi_process_madt()
165 loongson_sysconf.boot_cpu_id = read_csr_cpuid(); in acpi_boot_table_init()
A Dnuma.c441 loongson_sysconf.nr_nodes = nr_node_ids; in init_numa_memory()
442 loongson_sysconf.cores_per_node = cpumask_weight(&phys_cpus_on_node[0]); in init_numa_memory()
A Dsetup.c129 loongson_sysconf.cpuname = (void *)dmi_string_parse(dm, dmi_data[16]); in parse_cpu_table()
130 loongson_sysconf.cores_per_package = *(dmi_data + SMBIOS_CORE_PACKAGE_OFFSET); in parse_cpu_table()
/linux-6.3-rc2/arch/loongarch/include/asm/
A Dbootinfo.h42 extern struct loongson_system_configuration loongson_sysconf;
46 return test_bit(cpu, &loongson_sysconf.cores_io_master); in io_master()
/linux-6.3-rc2/drivers/platform/mips/
A Dcpu_hwmon.c142 nr_packages = loongson_sysconf.nr_cpus / in loongson_hwmon_init()
143 loongson_sysconf.cores_per_package; in loongson_hwmon_init()
/linux-6.3-rc2/arch/loongarch/power/
A Dplatform.c52 loongson_sysconf.suspend_addr = (u64)phys_to_virt(PHYSADDR(suspend_addr)); in loongson3_acpi_suspend_init()
A Dsuspend.c40 loongarch_suspend_addr = loongson_sysconf.suspend_addr; in arch_common_suspend()
/linux-6.3-rc2/arch/mips/include/asm/mach-loongson64/
A Dboot_param.h202 extern struct loongson_system_configuration loongson_sysconf;
A Dloongson.h109 #define LOONGSON_PCIIO_BASE loongson_sysconf.pci_io_base
/linux-6.3-rc2/arch/loongarch/mm/
A Dcache.c50 nr_nodes = cache_private(cdesc) ? 1 : loongson_sysconf.nr_nodes; in flush_cache_leaf()
/linux-6.3-rc2/drivers/irqchip/
A Dirq-loongson-liointc.c276 priv->map_cache[i] |= BIT(loongson_sysconf.boot_cpu_id); in liointc_init()

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