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0ae554237c
infrastructure. It's not perfect, but it's a lot better than what
we've been using so far. The following rules apply to this:
o BSD component names should be capitalised
o Layer names should be taken from the non-CA set for now. We
may elect to add some new BSD-specific layers later.
- Make it possible to turn off selective debugging flags or layers
by listing them in debug.acpi.layer or debug.acpi.level prefixed
with !.
- Fully implement support for avoiding nodes in the ACPI namespace.
Nodes may be listed in the debug.acpi.avoid environment variable;
these nodes and all their children will be ignored (although still
scanned over) by ACPI functions which scan the namespace. Multiple
nodes can be specified, separated by whitespace.
- Implement support for selectively disabling ACPI subsystem components
via the debug.acpi.disable environment variable. The following
components can be disabled:
o bus creation/scanning of the ACPI 'bus'
o children attachment of children to the ACPI 'bus'
o button the acpi_button control-method button driver
o ec the acpi_ec embedded-controller driver
o isa acpi replacement of PnP BIOS for ISA device discovery
o lid the control-method lid switch driver
o pci pci root-bus discovery
o processor CPU power/speed management
o thermal system temperature detection and control
o timer ACPI timecounter
Multiple components may be disabled by specifying their name(s)
separated by whitespace.
- Add support for ioctl registration. ACPI subsystem components may
register ioctl handlers with the /dev/acpi generic ioctl handler,
allowing us to avoid the need for a multitude of /dev/acpi* control
devices, etc.
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| amd64 | ||
| boot | ||
| cam | ||
| coda | ||
| compat | ||
| compile | ||
| conf | ||
| contrib/dev | ||
| crypto | ||
| ddb | ||
| dev | ||
| fs | ||
| geom | ||
| gnu | ||
| i4b | ||
| i386 | ||
| ia64 | ||
| isa | ||
| isofs/cd9660 | ||
| kern | ||
| libkern | ||
| miscfs | ||
| modules | ||
| msdosfs | ||
| net | ||
| netatalk | ||
| netatm | ||
| netgraph | ||
| netinet | ||
| netinet6 | ||
| netipx | ||
| netkey | ||
| netnatm | ||
| netncp | ||
| netns | ||
| nfs | ||
| nfsclient | ||
| nfsserver | ||
| ntfs | ||
| nwfs | ||
| pc98 | ||
| pccard | ||
| pci | ||
| posix4 | ||
| powerpc | ||
| rpc | ||
| svr4 | ||
| sys | ||
| tools | ||
| ufs | ||
| vm | ||
| Makefile | ||