From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 80691] HDMI audio stops working when drm_kms_helper edid overwrite in place Date: Thu, 26 Mar 2015 08:50:03 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0789923792==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 25CE66E9B5 for ; Thu, 26 Mar 2015 01:50:03 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0789923792== Content-Type: multipart/alternative; boundary="1427359803.A3e6Bf2.15703"; charset="UTF-8" --1427359803.A3e6Bf2.15703 Date: Thu, 26 Mar 2015 08:50:03 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=80691 --- Comment #5 from Jani Nikula --- (In reply to Alex Deucher from comment #4) > The driver caches a copy of the edid in the driver connector structure > (radeon_connector->edid) when it it reads the edid from the monitor via the > get_modes() or detect() connector callbacks. When you provide a user > supplied edid, the driver's copy never gets updated since no additional > driver callbacks are called. It should be handled properly on my 3.17-wip > branch: > http://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-next-3.17-wip Alex, did not look at what you did there, but there's no confirmation from the reporters either. I submitted [1] to fix bug 82349, maybe that's relevant for you too? [1] http://patchwork.freedesktop.org/patch/45675/ -- You are receiving this mail because: You are the assignee for the bug. --1427359803.A3e6Bf2.15703 Date: Thu, 26 Mar 2015 08:50:03 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 5 on bug 80691 from 
(In reply to Alex Deucher from comment #4)
> The driver caches a copy of the edid in the driver connector structure
> (radeon_connector->edid) when it it reads the edid from the monitor via the
> get_modes() or detect() connector callbacks.  When you provide a user
> supplied edid, the driver's copy never gets updated since no additional
> driver callbacks are called.  It should be handled properly on my 3.17-wip
> branch:
> http://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-next-3.17-wip

Alex, did not look at what you did there, but there's no confirmation from the
reporters either. I submitted [1] to fix bug 82349, maybe that's relevant for
you too?

[1] http://patchwork.freedesktop.org/patch/45675/

You are receiving this mail because:
  • You are the assignee for the bug.
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