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From: Chris Wilson <chris@chris-wilson.co.uk>
To: Intel Graphics Development <intel-gfx@lists.freedesktop.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Subject: Re: [PATCH] drm/i915/dp: actually nack test request
Date: Tue, 23 Oct 2012 10:53:07 +0100	[thread overview]
Message-ID: <6c3329$6sard9@orsmga002.jf.intel.com> (raw)
In-Reply-To: <1350760385-16634-1-git-send-email-daniel.vetter@ffwll.ch>

On Sat, 20 Oct 2012 21:13:05 +0200, Daniel Vetter <daniel.vetter@ffwll.ch> wrote:
> ... like the comment says. No idea whether this has any effect, but
> I guess it's better to not lie to the display by acking a test request
> and never following through with it.
> 
> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

Ha, if I've learnt anything by now making the code consistent with the
comments inside intel_dp.c only leads to pain...

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>

But really this needs an ack by Jesse:

commit a60f0e38d72a5e24085d6e7e27a4cadc20ae268a
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date:   Thu Oct 20 15:09:17 2011 -0700

    drm/i915: add DP test request handling
    
    DPCD 1.1+ adds some automated test infrastructure support.  Add support
    for reading the IRQ source and jumping to a test handling routine if
    needed.  Subsequent patches will handle particular tests; this patch
    just ACKs any requested tests by default.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre

  reply	other threads:[~2012-10-23  9:53 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-20 19:13 [PATCH] drm/i915/dp: actually nack test request Daniel Vetter
2012-10-23  9:53 ` Chris Wilson [this message]
2012-10-23 14:25   ` Jesse Barnes
2012-10-23 14:41     ` Daniel Vetter

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