diff options
| author |   kettenis <kettenis@openbsd.org> | 2013-11-04 22:32:31 +0000 |
|---|---|---|
| committer | kettenis <kettenis@openbsd.org> | 2013-11-04 22:32:31 +0000 |
| commit | 8392da6480dbef40ecb775752421f2d4a59edfa6 (patch) | |
| tree | ffb5cd49ea811dbe630339408e85130c8a979b5e | |
| parent | substantial namespace cleanup. Might go a little bit too far, but we (diff) | |
| download | wireguard-openbsd-8392da6480dbef40ecb775752421f2d4a59edfa6.tar.xz wireguard-openbsd-8392da6480dbef40ecb775752421f2d4a59edfa6.zip | |
Enable locking of fields using the acpi global lock if required. Seems to fix
a couple of machines and so far caused no regressions. Pt this in the tree
now to get wider testing.
ok deraadt@
| -rw-r--r-- | sys/dev/acpi/dsdt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/acpi/dsdt.c b/sys/dev/acpi/dsdt.c index f658e745c67..097131f7831 100644 --- a/sys/dev/acpi/dsdt.c +++ b/sys/dev/acpi/dsdt.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dsdt.c,v 1.203 2013/06/02 17:21:38 jcs Exp $ */ +/* $OpenBSD: dsdt.c,v 1.204 2013/11/04 22:32:31 kettenis Exp $ */ /* * Copyright (c) 2005 Jordan Hargrave <jordan@openbsd.org> * @@ -770,7 +770,7 @@ aml_lockfield(struct aml_scope *scope, struct aml_value *field) /* Spin to acquire lock */ while (!st) { - st = acpi_acquire_global_lock(&acpi_softc->sc_facs->global_lock); + st = acpi_acquire_glk(&acpi_softc->sc_facs->global_lock); /* XXX - yield/delay? */ } @@ -790,7 +790,7 @@ aml_unlockfield(struct aml_scope *scope, struct aml_value *field) return; /* Release lock */ - st = acpi_release_global_lock(&acpi_softc->sc_facs->global_lock); + st = acpi_release_glk(&acpi_softc->sc_facs->global_lock); if (!st) return; |