diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2010-08-31 17:13:49 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2010-08-31 17:13:49 +0000 |
| commit | 9da4ff9be0005fda5ba6d021ccff292caaca62f6 (patch) | |
| tree | b3bdf7cd5c66003daeb0f71ac899d004c887677e /sys/dev/acpi | |
| parent | f4451ac9824b3e8c645bc2be6cfca6659bf11fcc (diff) | |
Add DVACT_QUIECE support. This is called before splhigh() and before
DVACT_SUSPEND, therefore DVACT_QUIECE can do standard sleeping operations
to get ready.
Discussed quite a while back with kettenis and jakemsr, oga suddenly needed
it as well and wrote half of it, so it was time to finish it.
proofread by miod.
Diffstat (limited to 'sys/dev/acpi')
| -rw-r--r-- | sys/dev/acpi/acpi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/acpi/acpi.c b/sys/dev/acpi/acpi.c index 43b482aff85..dc9f8fb1d6e 100644 --- a/sys/dev/acpi/acpi.c +++ b/sys/dev/acpi/acpi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpi.c,v 1.211 2010/08/29 18:41:12 jasper Exp $ */ +/* $OpenBSD: acpi.c,v 1.212 2010/08/31 17:13:46 deraadt Exp $ */ /* * Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com> * Copyright (c) 2005 Jordan Hargrave <jordan@openbsd.org> @@ -1912,6 +1912,7 @@ acpi_prepare_sleep_state(struct acpi_softc *sc, int state) #endif /* NWSDISPLAY > 0 */ bufq_quiesce(); + config_suspend(TAILQ_FIRST(&alldevs), DVACT_QUIESCE); acpi_saved_spl = splhigh(); disable_intr(); |