Panfrost driver provides a devfreq driver for the Mali GPU and allows to scale GPU core frequency. Enable support for devfreq thermal integration to enable cooling of GPU thermal zone by reducing GPU core frequency. This fixes following warning during boot on Exynos5422-based Odroid XU4: panfrost 11800000.gpu: [drm:panfrost_devfreq_init] Failed to register cooling device Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> --- 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 c05263de08a5..d80dbdaf00f8 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -155,6 +155,7 @@ CONFIG_SENSORS_NTC_THERMISTOR=y CONFIG_SENSORS_PWM_FAN=y CONFIG_SENSORS_INA2XX=y CONFIG_CPU_THERMAL=y +CONFIG_DEVFREQ_THERMAL=y CONFIG_THERMAL_EMULATION=y CONFIG_WATCHDOG=y CONFIG_S3C2410_WATCHDOG=y -- 2.17.1
