Hi,
My /sys/class/backlight directory is empty.
The backlight.c hack compiles and runs but has no effect.
I tried to add acpi_osi=Linux acpi_backlight=vendor to my kernel line.
I'm using the radeon driver.
Help !
Hi,
My /sys/class/backlight directory is empty.
The backlight.c hack compiles and runs but has no effect.
I tried to add acpi_osi=Linux acpi_backlight=vendor to my kernel line.
I'm using the radeon driver.
Help !
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