diff options
Diffstat (limited to 'sys/dev/acpi')
| -rw-r--r-- | sys/dev/acpi/acpi.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/dev/acpi/acpi.c b/sys/dev/acpi/acpi.c index aadd9d226aa..2b127c583c7 100644 --- a/sys/dev/acpi/acpi.c +++ b/sys/dev/acpi/acpi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpi.c,v 1.32 2006/02/17 17:35:59 marco Exp $ */ +/* $OpenBSD: acpi.c,v 1.33 2006/02/17 17:42:52 marco Exp $ */ /* * Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com> * Copyright (c) 2005 Jordan Hargrave <jordan@openbsd.org> @@ -171,11 +171,13 @@ acpi_gasio(struct acpi_softc *sc, int iodir, int iospace, uint64_t address, } } - /* XXX bah! blame ACPI spec for this, cleanup later */ + /* During autoconf some devices are still gathering + * information. Delay here to give them an opportunity + * to finish. During runtime we simply need to ignore + * transient values. + */ if (cold) delay(10000); - else - tsleep(sc, PWAIT, "acpiwait", 1); } acpi_bus_space_unmap(sc->sc_iot, ioh, len, &ioaddr); break; |