For me this patch does not work (Asus A3E, Intel i915GM) - I tried with/without acpi_backlight=vendor , as well as on AC and battery power. The effect is still the same - no backlight after the screensaver is dismissed (backlight=0).
For me this patch does not work (Asus A3E, Intel i915GM) - I tried with/without acpi_backlight= vendor , as well as on AC and battery power. The effect is still the same - no backlight after the screensaver is dismissed (backlight=0).