diff options
| author | njl <njl@FreeBSD.org> | 2005-02-22 00:40:13 +0000 |
|---|---|---|
| committer | njl <njl@FreeBSD.org> | 2005-02-22 00:40:13 +0000 |
| commit | 9134e725ec9f023ad3711139125dd592c8b7770a (patch) | |
| tree | 43df51c152210fb758afefb63409572d9a3ab7f7 /sys/dev/acpica/acpi_thermal.c | |
| parent | 33c97a179e93e168dfd1b4daf4a73aa207c102dc (diff) | |
| download | FreeBSD-src-9134e725ec9f023ad3711139125dd592c8b7770a.zip FreeBSD-src-9134e725ec9f023ad3711139125dd592c8b7770a.tar.gz | |
Set the start of the cooling time later on, when we're actually performing
the switch. Other interim tests (i.e., for minimum runtime) could
invalidate the start time. This fixes transitions to cooler states in that
now they go to the next active state (_AC0 -> _AC1) instead of going
straight to off (_AC0 -> off).
Submitted by: Alexandre "Sunny" Kovalenko (Alex.Kovalenko / verizon.net)
Diffstat (limited to 'sys/dev/acpica/acpi_thermal.c')
| -rw-r--r-- | sys/dev/acpica/acpi_thermal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/acpica/acpi_thermal.c b/sys/dev/acpica/acpi_thermal.c index f936cd9..53e791f 100644 --- a/sys/dev/acpica/acpi_thermal.c +++ b/sys/dev/acpica/acpi_thermal.c @@ -398,14 +398,13 @@ acpi_tz_monitor(void *Context) */ newactive = TZ_ACTIVE_NONE; for (i = TZ_NUMLEVELS - 1; i >= 0; i--) { - if ((sc->tz_zone.ac[i] != -1) && (temp >= sc->tz_zone.ac[i])) { + if (sc->tz_zone.ac[i] != -1 && temp >= sc->tz_zone.ac[i]) { newactive = i; if (sc->tz_active != newactive) { ACPI_VPRINT(sc->tz_dev, acpi_device_get_parent_softc(sc->tz_dev), "_AC%d: temperature %d.%d >= setpoint %d.%d\n", i, TZ_KELVTOC(temp), TZ_KELVTOC(sc->tz_zone.ac[i])); - getnanotime(&sc->tz_cooling_started); } } } @@ -455,6 +454,7 @@ acpi_tz_monitor(void *Context) acpi_tz_aclevel_string(sc->tz_active), acpi_tz_aclevel_string(newactive), TZ_KELVTOC(temp)); sc->tz_active = newactive; + getnanotime(&sc->tz_cooling_started); } /* XXX (de)activate any passive cooling that may be required. */ |
