[PATCH] powerpc/powernv: Don't select the cpufreq governors

Subsystems: linux for powerpc (32-bit and 64-bit), the rest

STALE2873d

3 messages, 3 authors, 2018-09-20 · open the first message on its own page

[PATCH] powerpc/powernv: Don't select the cpufreq governors

From: Joel Stanley <joel@jms.id.au>
Date: 2018-08-21 02:14:41

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

Fixes: 81f359027a3a ("cpufreq: powernv: Select CPUFreq related Kconfig options for powernv")
Signed-off-by: Joel Stanley <joel@jms.id.au>
---
 arch/powerpc/platforms/powernv/Kconfig | 5 -----
 1 file changed, 5 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig
index f8dc98d3dc01..028ac941c05c 100644
--- a/arch/powerpc/platforms/powernv/Kconfig
+++ b/arch/powerpc/platforms/powernv/Kconfig
@@ -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
-- 
2.17.1

Re: [PATCH] powerpc/powernv: Don't select the cpufreq governors

From: Benjamin Herrenschmidt <hidden>
Date: 2018-08-21 04:34:00

On Tue, 2018-08-21 at 11:44 +0930, Joel Stanley wrote:
Deciding wich govenors should be built into the kernel can be left to
users to configure.

Fixes: 81f359027a3a ("cpufreq: powernv: Select CPUFreq related Kconfig options for powernv")
Signed-off-by: Joel Stanley <joel@jms.id.au>
Can you add them to the defconfigs then ?
quoted hunk
---
 arch/powerpc/platforms/powernv/Kconfig | 5 -----
 1 file changed, 5 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig
index f8dc98d3dc01..028ac941c05c 100644
--- a/arch/powerpc/platforms/powernv/Kconfig
+++ b/arch/powerpc/platforms/powernv/Kconfig
@@ -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

Re: powerpc/powernv: Don't select the cpufreq governors

From: Michael Ellerman <hidden>
Date: 2018-09-20 04:21:00

On Tue, 2018-08-21 at 02:14:28 UTC, Joel Stanley wrote:
Deciding wich govenors should be built into the kernel can be left to
users to configure.

Fixes: 81f359027a3a ("cpufreq: powernv: Select CPUFreq related Kconfig options for powernv")
Signed-off-by: Joel Stanley <joel@jms.id.au>
Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/b0dc0f8618e87f1b2c7f04b977fda1

cheers
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