[Nouveau] [Bug 31920] Brightness control is erratic (/sys/class/backlight/nv_backlight/max_brightness is wrong)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=31920

--- Comment #13 from Rohan Dhruva <rohandhruva at gmail.com> 2011-09-26 09:24:30 PDT ---
If anything, it has become less granular now. Here are some of the outputs:

rohan at ubuntu:/sys/class/backlight/nv_backlight$ cat max_brightness 
1025
rohan at ubuntu:/sys/class/backlight/nv_backlight$ cat actual_brightness 
615
rohan at ubuntu:/sys/class/backlight/nv_backlight$ cat brightness 
615
rohan at ubuntu:/sys/class/backlight/nv_backlight$ cat bl_power 
0
rohan at ubuntu:/sys/class/backlight/nv_backlight$ cat brightness 
103
rohan at ubuntu:/sys/class/backlight/nv_backlight$ 

IIRC, the max_brightness is still same as before (1025). However, the actual
"max" looks to be something around 615.

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.