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Searched refs:loongson_sysconf (Results 1 – 19 of 19) sorted by relevance

/linux/arch/mips/loongson64/
H A Denv.c35 struct loongson_system_configuration loongson_sysconf; variable
202 loongson_sysconf.cputype = ecpu->cputype; in prom_lefi_init_env()
207 loongson_sysconf.cores_per_node = 2; in prom_lefi_init_env()
208 loongson_sysconf.cores_per_package = 2; in prom_lefi_init_env()
212 loongson_sysconf.cores_per_node = 4; in prom_lefi_init_env()
213 loongson_sysconf.cores_per_package = 4; in prom_lefi_init_env()
230 loongson_sysconf.workarounds = WORKAROUND_CPUFREQ; in prom_lefi_init_env()
234 loongson_sysconf.cores_per_node = 4; /* One chip has 2 nodes */ in prom_lefi_init_env()
235 loongson_sysconf.cores_per_package = 8; in prom_lefi_init_env()
252 loongson_sysconf.workarounds = WORKAROUND_CPUHOTPLUG; in prom_lefi_init_env()
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H A Dpm.c22 loongson_lefi_sleep(loongson_sysconf.suspend_addr); in lefi_pm_enter()
34 return !!loongson_sysconf.suspend_addr; in lefi_pm_valid_state()
47 if (loongson_sysconf.fw_interface == LOONGSON_LEFI) in loongson_pm_init()
H A Dsmp.c428 cpu_logical_map(cpu) % loongson_sysconf.cores_per_package); in loongson3_init_secondary()
430 cpu_logical_map(cpu) / loongson_sysconf.cores_per_package; in loongson3_init_secondary()
455 max_cpus += loongson_sysconf.cores_per_node; in loongson3_smp_setup()
458 if (max_cpus < loongson_sysconf.nr_cpus) { in loongson3_smp_setup()
460 loongson_sysconf.nr_cpus = max_cpus ? max_cpus : 1; in loongson3_smp_setup()
467 while (i < loongson_sysconf.nr_cpus) { in loongson3_smp_setup()
468 if (loongson_sysconf.reserved_cpus_mask & (1<<i)) { in loongson3_smp_setup()
483 while (num < loongson_sysconf.nr_cpus) { in loongson3_smp_setup()
497 cpu_logical_map(0) % loongson_sysconf.cores_per_package); in loongson3_smp_setup()
498 cpu_data[0].package = cpu_logical_map(0) / loongson_sysconf.cores_per_package; in loongson3_smp_setup()
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H A Dreset.c28 void (*fw_restart)(void) = (void *)loongson_sysconf.restart_addr; in firmware_restart()
36 void (*fw_poweroff)(void) = (void *)loongson_sysconf.poweroff_addr; in firmware_poweroff()
143 if (loongson_sysconf.restart_addr) { in mips_reboot_setup()
149 if (loongson_sysconf.poweroff_addr) { in mips_reboot_setup()
H 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()
H A Dtime.c22 if (loongson_sysconf.fw_interface == LOONGSON_DTB) { in plat_time_init()
H A Dhpet.c12 #define SMBUS_CFG_BASE (loongson_sysconf.ht_control_base + 0x0300a000)
/linux/arch/loongarch/kernel/
H A Denv.c20 struct loongson_system_configuration loongson_sysconf; variable
21 EXPORT_SYMBOL(loongson_sysconf);
52 loongson_sysconf.cpuname = strsep(&cpuname, " "); in init_cpu_fullname()
55 if (loongson_sysconf.cpuname && !strncmp(loongson_sysconf.cpuname, "Loongson", 8)) { in init_cpu_fullname()
57 __cpu_full_name[cpu] = loongson_sysconf.cpuname; in init_cpu_fullname()
H A Dsmp.c330 if (cpuid == loongson_sysconf.boot_cpu_id) in fdt_smp_setup()
345 loongson_sysconf.nr_cpus = num_processors; in fdt_smp_setup()
346 set_bit(0, loongson_sysconf.cores_io_master); in fdt_smp_setup()
354 if (loongson_sysconf.cores_per_package == 0) in loongson_smp_setup()
355 loongson_sysconf.cores_per_package = num_processors; in loongson_smp_setup()
357 cpu_data[0].core = cpu_logical_map(0) % loongson_sysconf.cores_per_package; in loongson_smp_setup()
358 cpu_data[0].package = cpu_logical_map(0) / loongson_sysconf.cores_per_package; in loongson_smp_setup()
362 pr_info("Detected %i available CPU(s)\n", loongson_sysconf.nr_cpus); in loongson_smp_setup()
384 for (i = 0; i < loongson_sysconf.nr_cpus; i++) { in loongson_prepare_cpus()
430 cpu_logical_map(cpu) % loongson_sysconf.cores_per_package; in loongson_init_secondary()
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H A Dacpi.c104 if (cpuid == loongson_sysconf.boot_cpu_id) in set_processor_mask()
177 set_bit(core, loongson_sysconf.cores_io_master); in acpi_parse_eio_master()
201 loongson_sysconf.nr_cpus = num_processors; in acpi_process_madt()
280 loongson_sysconf.boot_cpu_id = read_csr_cpuid(); in acpi_boot_table_init()
H A Dsetup.c129 loongson_sysconf.cpuname = (void *)dmi_string_parse(dm, dmi_data[16]); in parse_cpu_table()
130 loongson_sysconf.cores_per_package = *(u8 *)(dmi_data + SMBIOS_THREAD_PACKAGE_OFFSET); in parse_cpu_table()
131 if (dm->length >= 0x30 && loongson_sysconf.cores_per_package == 0xff) { in parse_cpu_table()
133 loongson_sysconf.cores_per_package = in parse_cpu_table()
/linux/arch/loongarch/include/asm/
H A Dbootinfo.h47 extern struct loongson_system_configuration loongson_sysconf;
51 return test_bit(cpu, loongson_sysconf.cores_io_master); in io_master()
/linux/arch/loongarch/power/
H A Dplatform.c75 loongson_sysconf.suspend_addr = (unsigned long)default_suspend_addr; in loongson3_acpi_suspend_init()
78 loongson_sysconf.suspend_addr = (unsigned long)phys_to_virt(PHYSADDR(suspend_addr)); in loongson3_acpi_suspend_init()
H A Dsuspend.c42 loongarch_suspend_addr = loongson_sysconf.suspend_addr; in loongarch_common_suspend()
/linux/drivers/platform/mips/
H A Dcpu_hwmon.c145 nr_packages = loongson_sysconf.nr_cpus / in loongson_hwmon_init()
146 loongson_sysconf.cores_per_package; in loongson_hwmon_init()
/linux/drivers/soc/loongson/
H A Dloongson2_pm.c178 loongson_sysconf.suspend_addr = (u64)phys_to_virt(suspend_addr); in loongson2_pm_probe()
193 if (loongson_sysconf.suspend_addr) in loongson2_pm_probe()
/linux/arch/mips/include/asm/mach-loongson64/
H A Dloongson.h109 #define LOONGSON_PCIIO_BASE loongson_sysconf.pci_io_base
/linux/arch/loongarch/mm/
H A Dcache.c40 nr_nodes = cache_private(cdesc) ? 1 : loongson_sysconf.nr_nodes; in flush_cache_leaf()
/linux/drivers/irqchip/
H A Dirq-loongson-liointc.c277 priv->map_cache[i] |= BIT(loongson_sysconf.boot_cpu_id); in liointc_init()