[Impact] Sometimes the brightness isn't changed on gnome menu.
[Fix] The TCON is random hung by PSR-SU. Add a workaround to disable PSR-SU until the real fix.
[Test] Tested on hardware, the brightness is changed as expected.
[Where problems could occur] It may break AMD display.
[Impact]
Sometimes the brightness isn't changed on gnome menu.
[Fix]
The TCON is random hung by PSR-SU.
Add a workaround to disable PSR-SU until the real fix.
[Test]
Tested on hardware, the brightness is changed as expected.
[Where problems could occur]
It may break AMD display.