diff mbox series

[3/4] ARM: exynos_defconfig: Enable big.LITTLE cpuidle driver

Message ID 20200616081230.31198-4-m.szyprowski@samsung.com
State Under Review
Headers show
Series Restore big.LITTLE cpuidle driver for Exynos | expand

Commit Message

Marek Szyprowski June 16, 2020, 8:12 a.m. UTC
Enable big.LITTLE cpuidle driver, which can be used on Exynos-based
Peach Pit/Pi Chromebooks.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
 arch/arm/configs/exynos_defconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Krzysztof Kozlowski June 22, 2020, 5:20 p.m. UTC | #1
On Tue, Jun 16, 2020 at 10:12:29AM +0200, Marek Szyprowski wrote:
> Enable big.LITTLE cpuidle driver, which can be used on Exynos-based
> Peach Pit/Pi Chromebooks.
> 
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> ---
>  arch/arm/configs/exynos_defconfig | 1 +
>  1 file changed, 1 insertion(+)

I guess this should be enabled after adjusting the compatibles
in patch 2/4? If yes, then it will have to wait.

Best regards,
Krzysztof

> 
> diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
> index 374fbff8eaa6..c928bc710c48 100644
> --- a/arch/arm/configs/exynos_defconfig
> +++ b/arch/arm/configs/exynos_defconfig
> @@ -28,6 +28,7 @@ CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
>  CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
>  CONFIG_CPUFREQ_DT=y
>  CONFIG_CPU_IDLE=y
> +CONFIG_ARM_BIG_LITTLE_CPUIDLE=y
>  CONFIG_ARM_EXYNOS_CPUIDLE=y
>  CONFIG_VFP=y
>  CONFIG_NEON=y
> -- 
> 2.17.1
>
Bartlomiej Zolnierkiewicz June 24, 2020, 10:06 a.m. UTC | #2
On 6/16/20 10:12 AM, Marek Szyprowski wrote:
> Enable big.LITTLE cpuidle driver, which can be used on Exynos-based
> Peach Pit/Pi Chromebooks.
> 
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>

Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

> ---
>  arch/arm/configs/exynos_defconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
> index 374fbff8eaa6..c928bc710c48 100644
> --- a/arch/arm/configs/exynos_defconfig
> +++ b/arch/arm/configs/exynos_defconfig
> @@ -28,6 +28,7 @@ CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
>  CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
>  CONFIG_CPUFREQ_DT=y
>  CONFIG_CPU_IDLE=y
> +CONFIG_ARM_BIG_LITTLE_CPUIDLE=y
>  CONFIG_ARM_EXYNOS_CPUIDLE=y
>  CONFIG_VFP=y
>  CONFIG_NEON=y
>
Marek Szyprowski June 29, 2020, 11:35 a.m. UTC | #3
On 22.06.2020 19:20, Krzysztof Kozlowski wrote:
> On Tue, Jun 16, 2020 at 10:12:29AM +0200, Marek Szyprowski wrote:
>> Enable big.LITTLE cpuidle driver, which can be used on Exynos-based
>> Peach Pit/Pi Chromebooks.
>>
>> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
>> ---
>>   arch/arm/configs/exynos_defconfig | 1 +
>>   1 file changed, 1 insertion(+)
> I guess this should be enabled after adjusting the compatibles
> in patch 2/4? If yes, then it will have to wait.

Indeed, this one and multi_v7 patch have to wait one cycle to avoid 
breaking Odroid XU3/XU4 board family.

Best regards
diff mbox series

Patch

diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index 374fbff8eaa6..c928bc710c48 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -28,6 +28,7 @@  CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
 CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
 CONFIG_CPUFREQ_DT=y
 CONFIG_CPU_IDLE=y
+CONFIG_ARM_BIG_LITTLE_CPUIDLE=y
 CONFIG_ARM_EXYNOS_CPUIDLE=y
 CONFIG_VFP=y
 CONFIG_NEON=y