diff options
| author |   jcs <jcs@openbsd.org> | 2019-07-31 15:58:00 +0000 |
|---|---|---|
| committer | jcs <jcs@openbsd.org> | 2019-07-31 15:58:00 +0000 |
| commit | 72b62a385ef06e5e564effbed778867805aff390 (patch) | |
| tree | 00d1f03157fcb82df9581198665a2a11c3eaac37 /sys/dev/i2c | |
| parent | The ACPI 3 spec says the ToHexString and ToDec(imal)String (diff) | |
| download | wireguard-openbsd-72b62a385ef06e5e564effbed778867805aff390.tar.xz wireguard-openbsd-72b62a385ef06e5e564effbed778867805aff390.zip | |
aml_find_node: perform callback on matched direct-child nodes before
recursing into child devices looking for matches.
This ensures that when walking nodes with acpi_inidev, a method like
\_SB_.PCI0._INI will be executed before \_SB_.PCI0.I2C1.TPL1._INI.
This matches how ACPICA walks nodes and a commonly-used DSDT
template assumes that \OSYS has been initialized in \_SB_.PCI0._INI
before being used by other device _INI methods.
This should also help to execute \_INI and \_SB_._INI first, if
present, which ACPICA does explicitly.
Tested in snaps, ok deraadt
Diffstat (limited to 'sys/dev/i2c')
0 files changed, 0 insertions, 0 deletions