[PATCH 0/1][SRU][P][Q] Dell AIO backlight is not working, dell_uart_backlight module is missing
AceLan Kao
acelan.kao at canonical.com
Fri Jun 13 06:06:42 UTC 2025
From: "Chia-Lin Kao (AceLan)" <acelan.kao at canonical.com>
BugLink: https://bugs.launchpad.net/bugs/2083800
[Impact]
Dell AIO backlight need dell_uart_backlight module, but CONFIG_DELL_UART_BACKLIGHT is not enabled on 6.8+ kernels.
[Fix]
Enable the option in the kernel config
[Test Case]
1. Boot Dell AIO machine to desktop
2. The backlight should be controlled through hotkey and/or GUI
[Where problems could occur]
No regression.
Chia-Lin Kao (AceLan) (1):
UBUNTU: [Config] enable CONFIG_DELL_UART_BACKLIGHT
debian.master/config/annotations | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--
2.43.0
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