Ubuntu
linux package

  1. Precise (12.04)
  2. Bug #1163720
  3. Comment #24

Comment 24 for bug 1163720

Revision history for this message
Kent Baxley (kentb) wrote : Re: Brightness control broken on XPS13 with 3.8.0-16 and 3.8.0-22

@Kamal,

It seems that putting the 'old' patch that included ivy bridge fixes the XPS 13 Full-HD models again. Recent kernels (3.8.0-22 and up) with the FHD XPS 13 are not working anymore with regard to backlight controls.

By 'old' patch, I mean:

https://bugzilla.kernel.org/attachment.cgi?id=97751