[Intel-gfx] [PATCH] i915: disable DAC on Ironlake also when doing CRT load detection.

[Eric Anholt]

On Wed,  4 Aug 2010 15:52:19 +1000, Dave Airlie <airlied at gmail.com> wrote:
> From: Dave Airlie <airlied at redhat.com>
> 
> Like on Sandybridge, disabling the DAC here when doing CRT load detect
> avoids forever hangs waiting on the hardware.
> 
> test procedure on HP 2740p:
> boot with no VGA plugged in, start X,
> plug in VGA monitor (1280x1024)
> chvt 3
> machine hangs waiting forever.

Applied.  Thanks!
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 197 bytes
Desc: not available
URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20100821/8a912a40/attachment.sig>