mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
1c14967c6e
The current code in genpd_sync_power_off(), doesn't care about potential errors being returned from genpd's ->power_off() callback. Obviously this behaviour could lead to problems, such as incorrectly setting the genpd's status to GPD_STATE_POWER_OFF, but also to incorrectly decrease the subdomain count for the masters, which potentially allows them to be powered off in the next recursive call to genpd_sync_power_off(). Let's fix this behaviour by bailing out when the ->power_off() callback returns an error code. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|---|---|---|
| .. | ||
| opp | ||
| clock_ops.c | ||
| common.c | ||
| domain_governor.c | ||
| domain.c | ||
| generic_ops.c | ||
| main.c | ||
| Makefile | ||
| power.h | ||
| qos.c | ||
| runtime.c | ||
| sysfs.c | ||
| trace.c | ||
| wakeirq.c | ||
| wakeup.c | ||