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Adam Jackson
ajax at redhat.com
Mon Sep 24 07:34:12 PDT 2012
On Sat, 2012-09-22 at 23:34 -0500, Ian Pilcher wrote:
> On 09/12/2012 08:44 PM, Dave Airlie wrote:
> > Ajax, I think Ian still has an open request on how to proceed with the
> > infoframes quirk nightmare.
>
> Indeed.
I'm sorry, I thought I was clearer. Daniel posted a patch to fix the
Intel driver for this:
http://lists.freedesktop.org/archives/intel-gfx/2012-August/020046.html
Which I didn't entirely ack, but which is essentially right. That's
what we should do; and having done so, if I understand things correctly,
there's no need for any quirks here at all.
Is there something I'm missing?
But also:
> > * Leave both flags, because both are accurate. The display is confused
> > by any InfoFrames (audio or AVI), and it is reporting non-existent
> > audio capabilities. The fact that the combination of the two flags
> > makes the display work with Intel GPUs is a happy/sad/neutral
> > accident, and the driver's behavior is still considered broken.
I haven't actually seen the EDID block for this display, I don't
believe, so I'm not sure whether the "non-existent" part of this is even
accurate, or whether we're just parsing things incorrectly. There's a
reason I keep a standalone parser around.
- ajax
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