intel g45 - outputs detected wrong with KMS

Keith Packard keithp at keithp.com
Wed Jun 17 16:18:05 PDT 2009


On Wed, 2009-06-17 at 10:56 -0400, Jérôme Poulin wrote:
> I have the same problem, it happens when I switch from 2.6.30-rc7 to
> final 2.6.30, I can still go back in 2.6.30-rc7 and get the correct
> display. It appears to have a TV ""connected"" but disconnected at the
> same time, my desktop margins are stuck at 1024x768 however I have my
> full 1280x800 available.

The TV detection code was broken; when not in use, it would report
'connected', then when you turned it on, it would report 'disconnected'.
Hence the confusion. Fixed by a tiny little patch post .30 

03d6069912babc07a3da20e715dd6a5dc8f0f867
Author: Keith Packard <keithp at keithp.com>  2009-06-05 18:19:56
Committer: Eric Anholt <eric at anholt.net>  2009-06-09 15:20:55
Follows: v2.6.30-rc8
Precedes: 

    drm/i915: Hook connector to encoder during load detection (fixes tv/vga detect)

-- 
keith.packard at intel.com
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