Chungkai Yang c52fc6ed36 PM: QoS: Restore support for default value on frequency QoS ... commit 3a8395b565 upstream. Commit 8d36694245 ("PM: QoS: Add check to make sure CPU freq is non-negative") makes sure CPU freq is non-negative to avoid negative value converting to unsigned data type. However, when the value is PM_QOS_DEFAULT_VALUE, pm_qos_update_target specifically uses c->default_value which is set to FREQ_QOS_MIN/MAX_DEFAULT_VALUE when cpufreq_policy_alloc is executed, for this case handling. Adding check for PM_QOS_DEFAULT_VALUE to let default setting work will fix this problem. Fixes: 8d36694245 ("PM: QoS: Add check to make sure CPU freq is non-negative") Link: https://lore.kernel.org/lkml/20230626035144.19717-1-Chung-kai.Yang@mediatek.com/ Link: https://lore.kernel.org/lkml/20230627071727.16646-1-Chung-kai.Yang@mediatek.com/ Link: https://lore.kernel.org/lkml/CAJZ5v0gxNOWhC58PHeUhW_tgf6d1fGJVZ1x91zkDdht11yUv-A@mail.gmail.com/ Signed-off-by: Chungkai Yang <Chung-kai.Yang@mediatek.com> Cc: 6.0+ <stable@vger.kernel.org> # 6.0+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-07-23 13:54:11 +02:00
..
Kconfig	PM: sleep: Remove "select SRCU"	2023-01-20 17:53:07 +01:00
Makefile	PM: sleep: Narrow down -DDEBUG on kernel/power/ files	2022-04-13 16:34:01 +02:00
autosleep.c	PM: sleep: fix typos in comments	2021-04-08 19:37:21 +02:00
console.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
energy_model.c	PM: EM: fix memory leak with using debugfs_lookup()	2023-02-09 20:36:10 +01:00
hibernate.c	PM: hibernate: Do not get block device exclusively in test_resume mode	2023-04-27 19:00:28 +02:00
main.c	PM: Add sysfs files to represent time spent in hardware sleep state	2023-04-20 19:06:12 +02:00
power.h	PM: hibernate: Turn snapshot_test into global variable	2023-04-27 19:00:28 +02:00
poweroff.c	kernel/power: constify sysrq_key_op	2020-05-15 14:53:20 +02:00
process.c	workqueue: Introduce show_freezable_workqueues	2023-03-23 15:55:38 -10:00
qos.c	PM: QoS: Restore support for default value on frequency QoS	2023-07-23 13:54:11 +02:00
snapshot.c	PM: hibernate: Complain about memory map mismatches during resume	2022-12-01 19:20:14 +01:00
suspend.c	Scheduler changes for v6.1:	2022-10-10 09:10:28 -07:00
suspend_test.c	PM: suspend: fix return value of __setup handler	2022-03-01 18:55:07 +01:00
swap.c	PM: hibernate: Do not get block device exclusively in test_resume mode	2023-04-27 19:00:28 +02:00
user.c	freezer: Have {,un}lock_system_sleep() save/restore flags	2022-09-07 21:53:48 +02:00
wakelock.c	PM: wakeup: simplify the output logic of pm_show_wakelocks()	2022-01-25 18:27:02 +01:00