From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 70934] [Regression] Problem with colors (depth?) on DCE5 Barts (HD69xx) Date: Mon, 28 Oct 2013 15:37:13 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1746795602==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id C5E29E61A7 for ; Mon, 28 Oct 2013 08:37:13 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1746795602== Content-Type: multipart/alternative; boundary="1382974633.E611b20.20204"; charset="us-ascii" --1382974633.E611b20.20204 Date: Mon, 28 Oct 2013 15:37:13 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=70934 --- Comment #11 from Alex Deucher --- (In reply to comment #10) > To clarify: > I did "git checkout eccea7920cfb009c2fa40e9ecdce8c36f61cab66", tested the > kernel and got that colors problems. > On top of that commit I simply did "git revert > eccea7920cfb009c2fa40e9ecdce8c36f61cab66", re-tested, and colors were OK > again. > > So it's definitely matter of eccea7920cfb009c2fa40e9ecdce8c36f61cab66. Sounds like your EDID may have a buggy bpc setting then. If dithering doesn't help, we could add an EDID quirk to fix the bpc. -- You are receiving this mail because: You are the assignee for the bug. --1382974633.E611b20.20204 Date: Mon, 28 Oct 2013 15:37:13 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 11 on bug 70934 from 
(In reply to comment #10)
> To clarify:
> I did "git checkout eccea7920cfb009c2fa40e9ecdce8c36f61cab66", tested the
> kernel and got that colors problems.
> On top of that commit I simply did "git revert
> eccea7920cfb009c2fa40e9ecdce8c36f61cab66", re-tested, and colors were OK
> again.
> 
> So it's definitely matter of eccea7920cfb009c2fa40e9ecdce8c36f61cab66.

Sounds like your EDID may have a buggy bpc setting then.  If dithering doesn't
help, we could add an EDID quirk to fix the bpc.

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  • You are the assignee for the bug.
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