git: ddb - Try AcpiReset() when invoking DDB's reset command.
Imre Vadasz
ivadasz at crater.dragonflybsd.org
Sun May 17 06:11:30 PDT 2026
commit a70c304743ef10bb2de58b5d689fa9e7814283ee
Author: Imre Vadász <imre at vdsz.com>
Date: Fri May 15 15:17:08 2026 +0200
ddb - Try AcpiReset() when invoking DDB's reset command.
- This allows some modern notebooks to successfully reset from DDB, where
the classic outb(0x64, 0xFE) method no longer works. For some notebooks,
we'll also need to support EFI Reset here, but that will require further
work.
Summary of changes:
sys/ddb/db_command.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a70c304743ef10bb2de58b5d689fa9e7814283ee
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