diff options
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/acpi/acpi.c | 8 | ||||
| -rw-r--r-- | sys/dev/acpi/acpibtn.c | 21 | ||||
| -rw-r--r-- | sys/dev/acpi/acpidev.h | 3 |
3 files changed, 29 insertions, 3 deletions
diff --git a/sys/dev/acpi/acpi.c b/sys/dev/acpi/acpi.c index a0488db29a1..7015c2ce7e5 100644 --- a/sys/dev/acpi/acpi.c +++ b/sys/dev/acpi/acpi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpi.c,v 1.272 2014/09/26 09:25:38 kettenis Exp $ */ +/* $OpenBSD: acpi.c,v 1.273 2014/11/08 07:45:10 mlarkin Exp $ */ /* * Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com> * Copyright (c) 2005 Jordan Hargrave <jordan@openbsd.org> @@ -2252,6 +2252,12 @@ fail_alloc: acpi_record_event(sc, APM_NORMAL_RESUME); acpi_indicator(sc, ACPI_SST_WORKING); + /* + * If we woke up but the lid is closed, go back to sleep + */ + if (!acpibtn_checklidopen()) + acpi_addtask(sc, acpi_sleep_task, sc, state); + fail_tts: return (error); } diff --git a/sys/dev/acpi/acpibtn.c b/sys/dev/acpi/acpibtn.c index 94f18638537..4cc98402600 100644 --- a/sys/dev/acpi/acpibtn.c +++ b/sys/dev/acpi/acpibtn.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpibtn.c,v 1.37 2014/10/16 17:46:06 mlarkin Exp $ */ +/* $OpenBSD: acpibtn.c,v 1.38 2014/11/08 07:45:10 mlarkin Exp $ */ /* * Copyright (c) 2005 Marco Peereboom <marco@openbsd.org> * @@ -76,6 +76,25 @@ struct cfdriver acpibtn_cd = { const char *acpibtn_hids[] = { ACPI_DEV_LD, ACPI_DEV_PBD, ACPI_DEV_SBD, 0 }; int +acpibtn_checklidopen(void) +{ + int64_t val, status; + struct acpi_lid *lid; + + status = 0; + + /* Check if any of the lid(s) are open */ + SLIST_FOREACH(lid, &acpibtn_lids, abl_link) + if (!aml_evalinteger(lid->abl_softc->sc_acpi, + lid->abl_softc->sc_devnode, "_LID", 0, NULL, &val)) + status |= val; + else + return (0); + + return (status); +} + +int acpibtn_setpsw(struct acpibtn_softc *sc, int psw) { struct aml_value val; diff --git a/sys/dev/acpi/acpidev.h b/sys/dev/acpi/acpidev.h index 4109d131d87..c007aa94eae 100644 --- a/sys/dev/acpi/acpidev.h +++ b/sys/dev/acpi/acpidev.h @@ -1,4 +1,4 @@ -/* $OpenBSD: acpidev.h,v 1.34 2014/05/23 19:17:39 landry Exp $ */ +/* $OpenBSD: acpidev.h,v 1.35 2014/11/08 07:45:10 mlarkin Exp $ */ /* * Copyright (c) 2005 Marco Peereboom <marco@openbsd.org> * Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com> @@ -337,4 +337,5 @@ struct acpiec_softc { void acpibtn_disable_psw(void); void acpibtn_enable_psw(void); +int acpibtn_checklidopen(void); #endif /* __DEV_ACPI_ACPIDEV_H__ */ |