Control: notfixed 977320 linux/5.10.9-1 Control: tags -1 moreinfo Hi Pablo,
Le 2021-05-27 09:45, Pablo Bianucci a écrit : > Hello, > > I saw that the bug was fixed and tried the kernel, but it seems I did a bad > diagnostic. As found in https://bugs.archlinux.org/task/55024, it seems that > the required options for backlight control to work out-of-the-box in Cherry > Trail tablets are: > > CONFIG_PWM=y > CONFIG_PWM_SYSFS=y > CONFIG_PWM_CRC=y > CONFIG_PWM_LPSS=m > CONFIG_PWM_LPSS_PCI=m > CONFIG_PWM_LPSS_PLATFORM=m Among these options, only CONFIG_PWM_LPSS_PCI is missing in our kernel configuration. That would be nice if you could build a kernel with this option enabled to check that it allows you to correctly turn down the screen backlight on the ASUS Transformer TA102. > I apologize for the earlier misleading report... > > Pablo B. Cheers, Vincent
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