[Intel-gfx] Ironlake eDP training broken in 3.2.2

Daniel Vetter daniel at ffwll.ch
Wed Feb 1 17:55:51 CET 2012

On Wed, Feb 01, 2012 at 11:48:07AM -0500, Ben Guthro wrote:
> FWIW, I found the following patch that seems to solve the issue, on
> this platform:
> https://bugs.freedesktop.org/attachment.cgi?id=56178
> linked from:
> https://bugs.freedesktop.org/show_bug.cgi?id=42263
> I was unable to find this committed in any of the dev trees, however.
> Does this have any known issues on other platforms?

This patch is simply still under review and testing, so if you can, please
test it. You need the latest drm-intel-fixes branch from:


Then apply the patch you've linked to manually. If that does not help,
please file a new bug report on bugs.freedesktop.org against drm/intel.
Atm many people are already travelling to fosdem, so it could get lost.

Yours, Daniel
Daniel Vetter
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48

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