diff options
Diffstat (limited to 'sys/dev/acpi/acpibat.c')
| -rw-r--r-- | sys/dev/acpi/acpibat.c | 37 |
1 files changed, 33 insertions, 4 deletions
diff --git a/sys/dev/acpi/acpibat.c b/sys/dev/acpi/acpibat.c index 6c669f05235..9075aa39722 100644 --- a/sys/dev/acpi/acpibat.c +++ b/sys/dev/acpi/acpibat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpibat.c,v 1.67 2018/07/01 19:40:49 mlarkin Exp $ */ +/* $OpenBSD: acpibat.c,v 1.68 2020/06/10 22:26:40 jca Exp $ */ /* * Copyright (c) 2005 Marco Peereboom <marco@openbsd.org> * @@ -31,9 +31,14 @@ int acpibat_match(struct device *, void *, void *); void acpibat_attach(struct device *, struct device *, void *); +int acpibat_activate(struct device *, int); struct cfattach acpibat_ca = { - sizeof(struct acpibat_softc), acpibat_match, acpibat_attach + sizeof(struct acpibat_softc), + acpibat_match, + acpibat_attach, + NULL, + acpibat_activate, }; struct cfdriver acpibat_cd = { @@ -110,6 +115,31 @@ acpibat_attach(struct device *parent, struct device *self, void *aux) acpibat_notify, sc, ACPIDEV_POLL); } +int +acpibat_activate(struct device *self, int act) +{ + struct acpibat_softc *sc = (struct acpibat_softc *)self; + int64_t sta; + + switch (act) { + case DVACT_WAKEUP: + /* Check if installed state of battery has changed */ + if (aml_evalinteger(sc->sc_acpi, sc->sc_devnode, "_STA", 0, + NULL, &sta) == 0) { + if (sta & STA_BATTERY) + sc->sc_bat_present = 1; + else + sc->sc_bat_present = 0; + } + acpibat_getbix(sc); + acpibat_getbst(sc); + acpibat_refresh(sc); + break; + } + + return (0); +} + void acpibat_monitor(struct acpibat_softc *sc) { @@ -315,8 +345,6 @@ acpibat_refresh(void *arg) sc->sc_sens[9].flags = 0; } } - - acpi_record_event(sc->sc_acpi, APM_POWER_CHANGE); } int @@ -505,6 +533,7 @@ acpibat_notify(struct aml_node *node, int notify_type, void *arg) } acpibat_refresh(sc); + acpi_record_event(sc->sc_acpi, APM_POWER_CHANGE); return (0); } |