ACPIEC(4) - Device Drivers Manual # ACPIEC(4) - Device Drivers Manual NAME # acpiec - ACPI embedded controller SYNOPSIS # acpiec* at acpi? DESCRIPTION # The acpiec driver supports ACPI Embedded Controllers. It provides embedded controller access for other ACPI devices. On many systems which have an acpiec device, other ACPI devices such as acpiac(4), acpibat(4), and acpitz(4) implicitly depend on the acpiec device. SEE ALSO # acpi(4), intro(4) ...
ACPIGE(4) - Device Drivers Manual # ACPIGE(4) - Device Drivers Manual NAME # acpige - ACPI generic event device SYNOPSIS # acpige* at acpi? DESCRIPTION # The acpige driver reacts to external events and notifies the corresponding handler. SEE ALSO # acpi(4), intro(4) HISTORY # The acpige driver first appeared in OpenBSD 6.9. AUTHORS # The acpige driver was written by Patrick Wildt <patrick@blueri.se>. OpenBSD 7.5 - November 15, 2020
ACPIHID(4) - Device Drivers Manual # ACPIHID(4) - Device Drivers Manual NAME # acpihid - ACPI HID event and 5-button array SYNOPSIS # acpihid* at acpi? DESCRIPTION # The acpihid driver supports ACPI HID events and 5-button array devices found on some tablet devices. SEE ALSO # acpi(4) HISTORY # The acpihid driver first appeared in OpenBSD 6.8. AUTHORS # The acpihid driver was written by joshua stein <jcs@jcs.org>. ...
ACPIHPET(4) - Device Drivers Manual # ACPIHPET(4) - Device Drivers Manual NAME # acpihpet - ACPI high precision event timer SYNOPSIS # acpihpet* at acpi? DESCRIPTION # The acpihpet driver provides support for the high precision event timer to be used as a timecounter for the tc_init(9) framework. SEE ALSO # acpi(4), intro(4), tc_init(9) HISTORY # The acpihpet driver first appeared in OpenBSD 3.8. AUTHORS # The acpihpet driver was written by Thorsten Lockert <tholo@sigmasoft. ...
ACPIHVE(4) - Device Drivers Manual # ACPIHVE(4) - Device Drivers Manual NAME # acpihve - Hyper-V entropy SYNOPSIS # acpihve* at acpi? DESCRIPTION # Hyper-V hosts make entropy available to guests in the OEM0 ACPI table. The acpihve driver feeds this entropy into the kernel’s entropy pool. SEE ALSO # acpi(4), enqueue_randomness(9) HISTORY # The acpihve driver first appeared in OpenBSD 6.1. OpenBSD 7.5 - April 28, 2018
ACPIMADT(4) - Device Drivers Manual # ACPIMADT(4) - Device Drivers Manual NAME # acpimadt - ACPI APIC configuration SYNOPSIS # acpimadt* at acpi? DESCRIPTION # The acpimadt driver configures system processors and I/O APICs based on information extracted from the ACPI APIC table. SEE ALSO # acpi(4), cpu(4), intro(4), ioapic(4) HISTORY # The acpimadt driver first appeared in OpenBSD 4.1. AUTHORS # The acpimadt driver was written by Mark Kettenis <kettenis@openbsd. ...
ACPIMCFG(4) - Device Drivers Manual # ACPIMCFG(4) - Device Drivers Manual NAME # acpimcfg - ACPI PCI Express configuration space SYNOPSIS # acpimcfg* at acpi? DESCRIPTION # The acpimcfg driver configures access to PCI Express configuration space based on information extracted from the ACPI MCFG table. SEE ALSO # acpi(4), intro(4), pci(4) HISTORY # The acpimcfg driver first appeared in OpenBSD 4.9. AUTHORS # The acpimcfg driver was written by Mark Kettenis <kettenis@openbsd. ...
ACPIPCI(4) - Device Drivers Manual # ACPIPCI(4) - Device Drivers Manual NAME # acpipci - ACPI PCI host bridge SYNOPSIS # acpipci* at acpi? pci* at acpipci? (arm64) DESCRIPTION # The acpipci driver provides support for PCI host bridges based on the information extracted from the ACPI DSDT and SSDT tables. SEE ALSO # acpi(4), intro(4), pci(4) HISTORY # The acpipci driver first appeared in OpenBSD 6.4. AUTHORS # The acpipci driver was written by Mark Kettenis <kettenis@openbsd. ...
ACPIPRT(4) - Device Drivers Manual # ACPIPRT(4) - Device Drivers Manual NAME # acpiprt - ACPI PCI routing table configuration SYNOPSIS # acpiprt* at acpi? DESCRIPTION # The acpiprt driver provides interrupt mapping information for PCI devices based on information from ACPI PCI Routing Table objects. Typically there is one PCI Routing Table object for every PCI bus in the system, each handled by a separate acpiprt device. SEE ALSO # acpi(4), intro(4), pci(4) ...
ACPIPWRRES(4) - Device Drivers Manual # ACPIPWRRES(4) - Device Drivers Manual NAME # acpipwrres - ACPI power resources SYNOPSIS # acpipwrres* at acpi? DESCRIPTION # The acpipwrres driver provides support for the ACPI power resources management. A power resource refers to a software-controllable power plane, clock plane or other resource upon which an integrated ACPI power-managed device might rely. SEE ALSO # acpi(4), intro(4) HISTORY # The acpipwrres driver first appeared in OpenBSD 4. ...