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| author | Jeremy Kerr <jk@ozlabs.org> | 2015-03-05 15:20:34 +1100 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2015-03-05 15:22:16 +1100 |
| commit | 9a3f68b499e686ff3b543633f59192890f6c740b (patch) | |
| tree | 63a4723bf22818ddd507a02f5057b091e7e60cac /hw/ipmi | |
| parent | 3955cd2be2067b5db1d9dcace986b88aeccf1f20 (diff) | |
| download | skiboot-9a3f68b499e686ff3b543633f59192890f6c740b.zip skiboot-9a3f68b499e686ff3b543633f59192890f6c740b.tar.gz skiboot-9a3f68b499e686ff3b543633f59192890f6c740b.tar.bz2 | |
hw/ipmmi: Disable watchdog on final reset
Rather than doing the last disable in the interrupt path, do it on final
reset. This is a temporary workaround for incorrect pretimeout
behaviour.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'hw/ipmi')
| -rw-r--r-- | hw/ipmi/ipmi-watchdog.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/ipmi/ipmi-watchdog.c b/hw/ipmi/ipmi-watchdog.c index de766cf..a3db53b 100644 --- a/hw/ipmi/ipmi-watchdog.c +++ b/hw/ipmi/ipmi-watchdog.c @@ -105,9 +105,15 @@ void ipmi_wdt_stop(void) void ipmi_wdt_final_reset(void) { + /* todo: this is disabled while we're waiting on fixed watchdog + * behaviour */ +#if 0 set_wdt(WDT_POWER_CYCLE_ACTION | WDT_PRETIMEOUT_SMI, WDT_TIMEOUT, WDT_MARGIN/10); reset_wdt(NULL, (void *) 1); +#endif + set_wdt(WDT_NO_ACTION, 100, 0); + ipmi_set_boot_count(); cancel_timer(&wdt_timer); } |