Zhenzhong Duan
31d851407f
cpuidle: haltpoll: Take 'idle=' override into account
...
Currenly haltpoll isn't aware of the 'idle=' override, the priority is
'idle=poll' > haltpoll > 'idle=halt'. When 'idle=poll' is used, cpuidle
driver is bypassed but current_driver in sys still shows 'haltpoll'.
When 'idle=halt' is used, haltpoll takes precedence and makes
'idle=halt' have no effect.
Add a check to prevent the haltpoll driver from loading if 'idle=' is
present.
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@oracle.com>
Co-developed-by: Joao Martins <joao.m.martins@oracle.com>
[ rjw: Subject ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-10-22 11:43:17 +02:00
..
governors
cpuidle-haltpoll: set haltpoll as preferred governor
2019-09-11 17:36:30 +02:00
coupled.c
cpuidle-arm.c
ARM: cpuidle: Remove overzealous error logging
2019-08-09 17:51:39 +01:00
cpuidle-at91.c
cpuidle-big_little.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cpuidle-calxeda.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
cpuidle-clps711x.c
cpuidle-cps.c
cpuidle-exynos.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cpuidle-haltpoll.c
cpuidle: haltpoll: Take 'idle=' override into account
2019-10-22 11:43:17 +02:00
cpuidle-kirkwood.c
cpuidle-mvebu-v7.c
cpuidle-powernv.c
cpuidle-psci.c
PSCI: cpuidle: Refactor CPU suspend power_state parameter handling
2019-08-09 17:51:39 +01:00
cpuidle-pseries.c
cpuidle-ux500.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cpuidle-zynq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
cpuidle.c
cpuidle: add poll_limit_ns to cpuidle_device structure
2019-07-30 17:27:37 +02:00
cpuidle.h
cpuidle: allow governor switch on cpuidle_register_driver()
2019-09-11 17:36:30 +02:00
driver.c
cpuidle: allow governor switch on cpuidle_register_driver()
2019-09-11 17:36:30 +02:00
dt_idle_states.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
dt_idle_states.h
governor.c
cpuidle: allow governor switch on cpuidle_register_driver()
2019-09-11 17:36:30 +02:00
Kconfig
cpuidle: add haltpoll governor
2019-07-30 17:27:37 +02:00
Kconfig.arm
ARM: psci: cpuidle: Enable PSCI CPUidle driver
2019-08-09 17:51:39 +01:00
Kconfig.mips
Kconfig.powerpc
Makefile
Power management updates for 5.4-rc1
2019-09-17 19:15:14 -07:00
poll_state.c
cpuidle: add poll_limit_ns to cpuidle_device structure
2019-07-30 17:27:37 +02:00
sysfs.c
cpuidle: add poll_limit_ns to cpuidle_device structure
2019-07-30 17:27:37 +02:00