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powerpc/powernv: Don't select the cpufreq governors 

Deciding wich govenors should be built into the kernel can be left to
users to configure.

Fixes: 81f359027a ("cpufreq: powernv: Select CPUFreq related Kconfig options for powernv")
Signed-off-by: Joel Stanley <joel@jms.id.au>
[mpe: Update powernv/ppc64 defconfigs to enable them by default]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Joel Stanley 2018-08-21 11:44:28 +09:30 committed by Michael Ellerman
parent 56d20861c0
commit b0dc0f8618
3 changed files with 6 additions and 5 deletions
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3
arch/powerpc/configs/powernv_defconfig
View File

@ -44,6 +44,9 @@ CONFIG_PPC_MEMTRACE=y
# CONFIG_PPC_PSERIES is not set
# CONFIG_PPC_OF_BOOT_TRAMPOLINE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_IDLE=y
CONFIG_HZ_100=y
CONFIG_BINFMT_MISC=m

3
arch/powerpc/configs/ppc64_defconfig
View File

@ -40,6 +40,9 @@ CONFIG_PS3_LPM=m
CONFIG_PPC_IBM_CELL_BLADE=y
CONFIG_RTAS_FLASH=m
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_PMAC64=y
CONFIG_HZ_100=y
CONFIG_BINFMT_MISC=m

5
arch/powerpc/platforms/powernv/Kconfig
View File

@ -15,11 +15,6 @@ config PPC_POWERNV
select PPC_SCOM
select ARCH_RANDOM
select CPU_FREQ
select CPU_FREQ_GOV_PERFORMANCE
select CPU_FREQ_GOV_POWERSAVE
select CPU_FREQ_GOV_USERSPACE
select CPU_FREQ_GOV_ONDEMAND
select CPU_FREQ_GOV_CONSERVATIVE
select PPC_DOORBELL
select MMU_NOTIFIER
select FORCE_SMP