Defined in 4 files as a variable:

• arch/arm64/kernel/acpi.c, line 38 (as a variable)
• arch/loongarch/kernel/acpi.c, line 21 (as a variable)
• arch/riscv/kernel/acpi.c, line 23 (as a variable)
• arch/x86/kernel/acpi/boot.c, line 39 (as a variable)

Defined in 1 files as a macro:

• include/linux/acpi.h, line 770 (as a macro)

Defined in 4 files as a externvar:

• arch/arm64/include/asm/acpi.h, line 79 (as a externvar)
• arch/loongarch/include/asm/acpi.h, line 15 (as a externvar)
• arch/riscv/include/asm/acpi.h, line 26 (as a externvar)
• arch/x86/include/asm/acpi.h, line 32 (as a externvar)

Referenced in 95 files:

• arch/arm/xen/enlighten.c
  • line 325
  • line 447
• arch/arm64/hyperv/mshyperv.c, line 34
• arch/arm64/include/asm/acpi.h
  • line 85
  • line 92
• arch/arm64/kernel/acpi.c
  • line 39
  • line 226
• arch/arm64/kernel/cacheinfo.c, line 76
• arch/arm64/kernel/cpu_ops.c
  • line 43
  • line 59
• arch/arm64/kernel/pci.c
  • line 25
  • line 87
• arch/arm64/kernel/setup.c
  • line 354
  • line 365
• arch/arm64/kernel/smp.c, line 688
• arch/arm64/kernel/topology.c, line 48
• arch/loongarch/include/asm/acpi.h, line 25
• arch/loongarch/kernel/acpi.c
  • line 22
  • line 184
• arch/loongarch/kernel/numa.c, line 364
• arch/loongarch/kernel/reset.c
  • line 47
  • line 73
• arch/loongarch/pci/acpi.c, line 33
• arch/loongarch/pci/pci.c, line 79
• arch/loongarch/power/platform.c
  • line 14
  • line 25
  • line 43
• arch/riscv/include/asm/acpi.h
  • line 32
  • line 39
• arch/riscv/kernel/acpi.c, line 24
• arch/riscv/kernel/cpu.c, line 290
• arch/riscv/kernel/cpufeature.c
  • line 507
  • line 517
  • line 545
  • line 560
  • line 582
  • line 678
• arch/riscv/kernel/setup.c, line 284
• arch/riscv/kernel/smpboot.c, line 171
• arch/riscv/kernel/time.c, line 27
• arch/riscv/mm/cacheflush.c, line 132
• arch/x86/include/asm/acpi.h, line 52
• arch/x86/kernel/acpi/boot.c
  • line 40
  • line 1268
  • line 1669
  • line 1683
  • line 1724
  • line 1763
  • line 1812
• arch/x86/kernel/apm_32.c, line 2318
• arch/x86/mm/numa.c, line 701
• arch/x86/pci/broadcom_bus.c, line 96
• arch/x86/pci/mmconfig-shared.c
  • line 263
  • line 521
• drivers/acpi/ac.c, line 305
• drivers/acpi/acpi_dbg.c, line 745
• drivers/acpi/acpi_ipmi.c
  • line 586
  • line 613
• drivers/acpi/acpi_video.c, line 2227
• drivers/acpi/acpi_watchdog.c, line 65
• drivers/acpi/apei/bert.c, line 125
• drivers/acpi/apei/einj.c, line 712
• drivers/acpi/apei/erst.c, line 1196
• drivers/acpi/apei/ghes.c, line 1528
• drivers/acpi/arm64/gtdt.c, line 382
• drivers/acpi/arm64/iort.c, line 1992
• drivers/acpi/battery.c, line 1305
• drivers/acpi/bus.c
  • line 1002
  • line 1217
  • line 1288
  • line 1419
• drivers/acpi/button.c
  • line 731
  • line 739
• drivers/acpi/cppc_acpi.c, line 430
• drivers/acpi/event.c, line 172
• drivers/acpi/glue.c
  • line 34
  • line 49
• drivers/acpi/numa/srat.c, line 493
• drivers/acpi/processor_driver.c
  • line 263
  • line 294
• drivers/acpi/reboot.c, line 41
• drivers/acpi/riscv/rhct.c
  • line 49
  • line 140
• drivers/acpi/scan.c, line 2739
• drivers/acpi/spcr.c, line 95
• drivers/acpi/tables.c
  • line 236
  • line 319
• drivers/acpi/utils.c, line 1052
• drivers/base/arch_numa.c
  • line 470
  • line 472
• drivers/base/arch_topology.c, line 474
• drivers/base/cacheinfo.c
  • line 347
  • line 500
• drivers/char/sonypi.c, line 500
• drivers/cpufreq/acpi-cpufreq.c, line 973
• drivers/cpufreq/pcc-cpufreq.c, line 588
• drivers/firmware/arm_ffa/driver.c, line 1321
• drivers/firmware/arm_sdei.c
  • line 944
  • line 1048
• drivers/firmware/efi/efi-bgrt.c, line 33
• drivers/firmware/iscsi_ibft.c, line 837
• drivers/gpu/drm/drm_privacy_screen_x86.c, line 36
• drivers/hv/vmbus_drv.c, line 2356
• drivers/hwmon/acpi_power_meter.c, line 985
• drivers/hwmon/xgene-hwmon.c
  • line 231
  • line 445
  • line 640
  • line 744
  • line 761
• drivers/i2c/busses/i2c-mlxbf.c, line 2259
• drivers/i2c/busses/i2c-thunderx-pcidrv.c
  • line 88
  • line 143
• drivers/i2c/busses/i2c-xgene-slimpro.c
  • line 194
  • line 215
  • line 227
  • line 456
  • line 547
  • line 561
• drivers/input/serio/i8042-acpipnpio.h, line 1538
• drivers/irqchip/irq-loongson-liointc.c, line 241
• drivers/mailbox/pcc.c, line 805
• drivers/net/ethernet/cavium/thunder/thunder_bgx.c, line 1537
• drivers/pci/controller/pci-loongson.c, line 170
• drivers/pci/controller/pci-xgene.c, line 91
• drivers/pci/pci.c
  • line 6637
  • line 7077
  • line 7083
• drivers/perf/arm_pmu_acpi.c, line 431
• drivers/perf/arm_pmuv3.c, line 1415
• drivers/platform/loongarch/loongson-laptop.c, line 556
• drivers/platform/x86/compal-laptop.c, line 1034
• drivers/platform/x86/intel/oaktrail.c, line 298
• drivers/platform/x86/msi-laptop.c, line 1033
• drivers/platform/x86/thinkpad_acpi.c, line 11434
• drivers/platform/x86/wmi.c, line 1392
• drivers/pnp/pnpacpi/core.c, line 302
• drivers/pnp/pnpbios/core.c, line 516
• drivers/rtc/rtc-cmos.c
  • line 789
  • line 803
  • line 847
• drivers/soc/hisilicon/kunpeng_hccs.c, line 1264
• drivers/vfio/platform/vfio_platform_common.c, line 55
• drivers/xen/arm-device.c
  • line 138
  • line 180
• sound/soc/intel/atom/sst/sst.c
  • line 390
  • line 395