git: DragonFly_RELEASE_6_4 ddb - Try AcpiReset() when invoking DDB's reset command.
Aaron LI
aly at crater.dragonflybsd.org
Fri Jun 19 20:00:39 PDT 2026
commit 0655fabe5584ce4f85b8d634f3002773fc731a46
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/0655fabe5584ce4f85b8d634f3002773fc731a46
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