Chungkai Yang 9a2c57fd32 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 13:49:45 +02:00
..
autosleep.c
console.c
energy_model.c
hibernate.c	PM: hibernate: Do not get block device exclusively in test_resume mode	2023-05-11 23:03:38 +09:00
Kconfig
main.c
Makefile
power.h	PM: hibernate: Turn snapshot_test into global variable	2023-05-11 23:03:38 +09:00
poweroff.c
process.c
qos.c	PM: QoS: Restore support for default value on frequency QoS	2023-07-23 13:49:45 +02:00
snapshot.c
suspend.c
suspend_test.c
swap.c	PM: hibernate: Do not get block device exclusively in test_resume mode	2023-05-11 23:03:38 +09:00
user.c
wakelock.c