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(parent: b108333) | patch
drm/i915: Be extra careful about A/D matching for multifunction SDVO
authorAdam Jackson <ajax@redhat.com>
Thu, 29 Apr 2010 18:05:18 +0000 (14:05 -0400)
committerEric Anholt <eric@anholt.net>
Mon, 10 May 2010 20:38:30 +0000 (13:38 -0700)
commit149c36a346f63fa4be7d1432d7b1b3095a95bf47
tree0fd4f866320067e545a46e91c72bbec65c51745dtree | snapshot
parentb1083333de5357577c5ec55df6c7efa17bee41c7commit | diff
drm/i915: Be extra careful about A/D matching for multifunction SDVO

If we're both RGB and TMDS capable, we'll have set up one connector for
each.  When determining connectivity, require analog/digital state in
the EDID block to match analog/digital support in the connector.
Otherwise, both DVI and VGA will appear to be connected.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/intel_sdvo.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git