APM(4) - Device Drivers Manual (amd64) # APM(4) - Device Drivers Manual (amd64)
NAME # apm - power management interface
SYNOPSIS # acpi0 at mainbus?
DESCRIPTION # The apm driver provides a user interface to the acpi(4) driver.
The apm driver implements the following ioctl(2) calls. They are defined in <machine/apmvar.h>.
APM_IOC_REJECT
Not implemented. DO NOT USE.
APM_IOC_STANDBY
(no parameters) Request “standby” mode.
APM_IOC_SUSPEND
(no parameters) Request “suspend” mode.
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APM(4) - Device Drivers Manual (arm64) # APM(4) - Device Drivers Manual (arm64)
NAME # apm - power management interface
SYNOPSIS # apm0 at mainbus?
DESCRIPTION # The apm driver provides an interface which simulates the Advanced Power Management (APM) BIOS functions.
Suspend/resume and other power events are NOT YET SUPPORTED.
The apm driver implements the following ioctl(2) calls. They are defined in <machine/apmvar.h>.
APM_IOC_REJECT
Not implemented. DO NOT USE.
...
APM(4) - Device Drivers Manual (i386) # APM(4) - Device Drivers Manual (i386)
NAME # apm - advanced power management device interface
SYNOPSIS # apm0 at bios0 flags 0x0000
DESCRIPTION # The apm driver provides an interface to the Advanced Power Management (APM) BIOS functions. The driver supports versions 1.0, 1.1, and 1.2 interface specifications.
This driver also provides an interface to acpi(4) on some machines.
The low two bytes of the flags specify the version of the specification driver should conform to in binary decimal notation.
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APM(4) - Device Drivers Manual (macppc) # APM(4) - Device Drivers Manual (macppc)
NAME # apm - advanced power management device interface
SYNOPSIS # apm0 at adb?
DESCRIPTION # The apm driver provides an interface which simulates the Advanced Power Management (APM) BIOS functions. The BIOS functions are translated into the appropriate PowerManager requests. Currently only battery level, AC connection, and charging status is available from the apm device.
...
Init,
Installboot,
Savecore,
Setnetbootinfo,
Shutdown,
Boot_config,
Ddb,
Halt,
Reboot,
Boot,
Boot-Alpha BOOT_ALPHA(8) - System Manager’s Manual (alpha) # BOOT_ALPHA(8) - System Manager’s Manual (alpha)
NAME # boot_alpha - Alpha system bootstrapping procedures
DESCRIPTION # Cold starts # When powered on, the SRM firmware will proceed to its initialization, and will boot an operating system if the auto_action variable is set to “boot” or “restart”, or will wait for interactive commands if set to “halt”.
Warm starts # After a panic, or if the system is rebooted via reboot(8) or shutdown(8), the SRM console will only restart the system if the auto_action variable is set to “boot”.
...
Init,
Biosboot,
Installboot,
Savecore,
Shutdown,
Ddb,
Pxeboot,
Halt,
Reboot,
Boot,
Boot-Amd64 BOOT_AMD64(8) - System Manager’s Manual (amd64) # BOOT_AMD64(8) - System Manager’s Manual (amd64)
NAME # boot_amd64 - amd64 system bootstrapping procedures
DESCRIPTION # Cold starts # The Athlon64 computers and clones will perform a POST (Power On Self Test) upon being booted cold. This test will find and initialize memory, keyboard, and other devices. It will search for and initialize any extension ROMs that are present, and then attempt to boot the operating system from an available boot drive.
...
Init,
Installboot,
Savecore,
Reboot,
Shutdown,
Ddb,
Rbootd,
Halt,
Dhcpd,
Boot,
Boot-Hppa BOOT_HPPA(8) - System Manager’s Manual (hppa) # BOOT_HPPA(8) - System Manager’s Manual (hppa)
NAME # boot_hppa - hppa system bootstrapping procedures
DESCRIPTION # System starts # When powered on, after a panic, or if the system is rebooted via reboot(8) or shutdown(8), the hppa firmware (“PDC”) will proceed to its initialization, and will boot an operating system if autoboot is enabled.
Boot process description # System boot blocks are provided as a “LIF” (Logical Interchange Format) archive, either on a disk device, or via the network, using the bootp or rboot protocols, depending on the PDC version.
...
Init,
Biosboot,
Installboot,
Savecore,
Shutdown,
Ddb,
Pxeboot,
Halt,
Reboot,
Boot,
Boot-I386 BOOT_I386(8) - System Manager’s Manual (i386) # BOOT_I386(8) - System Manager’s Manual (i386)
NAME # boot_i386 - i386 system bootstrapping procedures
DESCRIPTION # Cold starts # The IBM PC computers and clones will perform a POST (Power On Self Test) upon being booted cold. This test will find and initialize memory, keyboard, and other devices. It will search for and initialize any extension ROMs that are present, and then attempt to boot the operating system from an available boot drive.
...
BOOT_LUNA88K(8) - System Manager’s Manual (luna88k) # BOOT_LUNA88K(8) - System Manager’s Manual (luna88k)
NAME # boot_luna88k - luna88k system bootstrapping procedures
DESCRIPTION # Boot process description # When powered on, or after a system reboot, the luna88k ROM monitor will proceed to its initialization, and will boot the operating system configured in nvram if autoboot is enabled.
DIP switches description # The behaviour of the ROM monitor, as well as some kernel options, are controlled through the SW1 set of DIP switches on the front panel.
...
BOOT_MACPPC(8) - System Manager’s Manual (macppc) # BOOT_MACPPC(8) - System Manager’s Manual (macppc)
NAME # boot_macppc - macppc system bootstrapping procedures
DESCRIPTION # System startup # When powered on, after a panic, or if the system is rebooted via reboot(8) or shutdown(8), the Open Firmware will proceed to its initialization, and will boot an operating system if the auto-boot? variable is set to “true”, or will wait for interactive commands otherwise.
...