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/arch/amd64/pci | |
| 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/arch/amd64/pci')
| -rw-r--r-- | sys/arch/amd64/pci/pchb.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/arch/amd64/pci/pchb.c b/sys/arch/amd64/pci/pchb.c index 40bbc39bf41..451059c4ce5 100644 --- a/sys/arch/amd64/pci/pchb.c +++ b/sys/arch/amd64/pci/pchb.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pchb.c,v 1.36 2010/08/31 16:16:12 deraadt Exp $ */ +/* $OpenBSD: pchb.c,v 1.37 2010/08/31 17:13:46 deraadt Exp $ */ /* $NetBSD: pchb.c,v 1.1 2003/04/26 18:39:50 fvdl Exp $ */ /* * Copyright (c) 2000 Michael Shalayeff @@ -279,6 +279,9 @@ pchbactivate(struct device *self, int act) int rv = 0; switch (act) { + case DVACT_QUIESCE: + rv = config_activate_children(self, act); + break; case DVACT_SUSPEND: rv = config_activate_children(self, act); break; |