mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-15 16:24:13 +08:00
a1b93e890d
Virtual machines often use an ACPI power button event to tell the machine to shut down gracefully. Provide an extremely lightweight "tiny power button" driver to handle this event by signaling init directly, rather than running a separate daemon (such as acpid or systemd-logind) that adds to startup time and VM image complexity. The kernel configuration defines the default signal to send init, and userspace can change this signal via a module parameter. Suggested-by: "Rafael J. Wysocki" <rafael@kernel.org> Signed-off-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
127 lines
3.8 KiB
Makefile
127 lines
3.8 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
|
|
#
|
|
# Makefile for the Linux ACPI interpreter
|
|
#
|
|
|
|
ccflags-$(CONFIG_ACPI_DEBUG) += -DACPI_DEBUG_OUTPUT
|
|
|
|
#
|
|
# ACPI Boot-Time Table Parsing
|
|
#
|
|
obj-$(CONFIG_ACPI) += tables.o
|
|
obj-$(CONFIG_X86) += blacklist.o
|
|
|
|
#
|
|
# ACPI Core Subsystem (Interpreter)
|
|
#
|
|
obj-$(CONFIG_ACPI) += acpi.o \
|
|
acpica/
|
|
|
|
# All the builtin files are in the "acpi." module_param namespace.
|
|
acpi-y += osi.o osl.o utils.o reboot.o
|
|
acpi-y += nvs.o
|
|
|
|
# Power management related files
|
|
acpi-y += wakeup.o
|
|
acpi-$(CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT) += sleep.o
|
|
acpi-y += device_sysfs.o device_pm.o
|
|
acpi-$(CONFIG_ACPI_SLEEP) += proc.o
|
|
|
|
|
|
#
|
|
# ACPI Bus and Device Drivers
|
|
#
|
|
acpi-y += bus.o glue.o
|
|
acpi-y += scan.o
|
|
acpi-y += resource.o
|
|
acpi-y += acpi_processor.o
|
|
acpi-y += processor_core.o
|
|
acpi-$(CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC) += processor_pdc.o
|
|
acpi-y += ec.o
|
|
acpi-$(CONFIG_ACPI_DOCK) += dock.o
|
|
acpi-$(CONFIG_PCI) += pci_root.o pci_link.o pci_irq.o
|
|
obj-$(CONFIG_ACPI_MCFG) += pci_mcfg.o
|
|
acpi-$(CONFIG_PCI) += acpi_lpss.o
|
|
acpi-y += acpi_apd.o
|
|
acpi-y += acpi_platform.o
|
|
acpi-y += acpi_pnp.o
|
|
acpi-$(CONFIG_ARM_AMBA) += acpi_amba.o
|
|
acpi-y += power.o
|
|
acpi-y += event.o
|
|
acpi-y += evged.o
|
|
acpi-y += sysfs.o
|
|
acpi-y += property.o
|
|
acpi-$(CONFIG_X86) += acpi_cmos_rtc.o
|
|
acpi-$(CONFIG_X86) += x86/apple.o
|
|
acpi-$(CONFIG_X86) += x86/utils.o
|
|
acpi-$(CONFIG_DEBUG_FS) += debugfs.o
|
|
acpi-$(CONFIG_ACPI_PROCFS_POWER) += cm_sbs.o
|
|
acpi-y += acpi_lpat.o
|
|
acpi-$(CONFIG_ACPI_LPIT) += acpi_lpit.o
|
|
acpi-$(CONFIG_ACPI_GENERIC_GSI) += irq.o
|
|
acpi-$(CONFIG_ACPI_WATCHDOG) += acpi_watchdog.o
|
|
|
|
# Address translation
|
|
acpi-$(CONFIG_ACPI_ADXL) += acpi_adxl.o
|
|
|
|
# These are (potentially) separate modules
|
|
|
|
# IPMI may be used by other drivers, so it has to initialise before them
|
|
obj-$(CONFIG_ACPI_IPMI) += acpi_ipmi.o
|
|
|
|
obj-$(CONFIG_ACPI_AC) += ac.o
|
|
obj-$(CONFIG_ACPI_BUTTON) += button.o
|
|
obj-$(CONFIG_ACPI_TINY_POWER_BUTTON) += tiny-power-button.o
|
|
obj-$(CONFIG_ACPI_FAN) += fan.o
|
|
obj-$(CONFIG_ACPI_VIDEO) += video.o
|
|
obj-$(CONFIG_ACPI_TAD) += acpi_tad.o
|
|
obj-$(CONFIG_ACPI_PCI_SLOT) += pci_slot.o
|
|
obj-$(CONFIG_ACPI_PROCESSOR) += processor.o
|
|
obj-$(CONFIG_ACPI) += container.o
|
|
obj-$(CONFIG_ACPI_THERMAL) += thermal.o
|
|
obj-$(CONFIG_ACPI_NFIT) += nfit/
|
|
obj-$(CONFIG_ACPI_NUMA) += numa/
|
|
obj-$(CONFIG_ACPI) += acpi_memhotplug.o
|
|
obj-$(CONFIG_ACPI_HOTPLUG_IOAPIC) += ioapic.o
|
|
obj-$(CONFIG_ACPI_BATTERY) += battery.o
|
|
obj-$(CONFIG_ACPI_SBS) += sbshc.o
|
|
obj-$(CONFIG_ACPI_SBS) += sbs.o
|
|
obj-$(CONFIG_ACPI_HED) += hed.o
|
|
obj-$(CONFIG_ACPI_EC_DEBUGFS) += ec_sys.o
|
|
obj-$(CONFIG_ACPI_CUSTOM_METHOD)+= custom_method.o
|
|
obj-$(CONFIG_ACPI_BGRT) += bgrt.o
|
|
obj-$(CONFIG_ACPI_CPPC_LIB) += cppc_acpi.o
|
|
obj-$(CONFIG_ACPI_SPCR_TABLE) += spcr.o
|
|
obj-$(CONFIG_ACPI_DEBUGGER_USER) += acpi_dbg.o
|
|
obj-$(CONFIG_ACPI_PPTT) += pptt.o
|
|
|
|
# processor has its own "processor." module_param namespace
|
|
processor-y := processor_driver.o
|
|
processor-$(CONFIG_ACPI_PROCESSOR_IDLE) += processor_idle.o
|
|
processor-$(CONFIG_ACPI_CPU_FREQ_PSS) += processor_throttling.o \
|
|
processor_thermal.o
|
|
processor-$(CONFIG_CPU_FREQ) += processor_perflib.o
|
|
|
|
obj-$(CONFIG_ACPI_PROCESSOR_AGGREGATOR) += acpi_pad.o
|
|
|
|
obj-$(CONFIG_ACPI_APEI) += apei/
|
|
|
|
obj-$(CONFIG_ACPI_EXTLOG) += acpi_extlog.o
|
|
|
|
obj-$(CONFIG_PMIC_OPREGION) += pmic/intel_pmic.o
|
|
obj-$(CONFIG_BYTCRC_PMIC_OPREGION) += pmic/intel_pmic_bytcrc.o
|
|
obj-$(CONFIG_CHTCRC_PMIC_OPREGION) += pmic/intel_pmic_chtcrc.o
|
|
obj-$(CONFIG_XPOWER_PMIC_OPREGION) += pmic/intel_pmic_xpower.o
|
|
obj-$(CONFIG_BXT_WC_PMIC_OPREGION) += pmic/intel_pmic_bxtwc.o
|
|
obj-$(CONFIG_CHT_WC_PMIC_OPREGION) += pmic/intel_pmic_chtwc.o
|
|
obj-$(CONFIG_CHT_DC_TI_PMIC_OPREGION) += pmic/intel_pmic_chtdc_ti.o
|
|
|
|
obj-$(CONFIG_ACPI_CONFIGFS) += acpi_configfs.o
|
|
|
|
obj-$(CONFIG_TPS68470_PMIC_OPREGION) += pmic/tps68470_pmic.o
|
|
|
|
video-objs += acpi_video.o video_detect.o
|
|
obj-y += dptf/
|
|
|
|
obj-$(CONFIG_ARM64) += arm64/
|