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 13:55:49 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0057759341==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 7D0FEE6740 for ; Mon, 28 Oct 2013 06:55:49 -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 --===============0057759341== Content-Type: multipart/alternative; boundary="1382968549.1FdF74b0.29216"; charset="us-ascii" --1382968549.1FdF74b0.29216 Date: Mon, 28 Oct 2013 13:55:49 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=70934 --- Comment #9 from Alex Deucher --- (In reply to comment #0) > I've switched from openSUSE's 3.4.47 to drm-next-3.13-wip and noticed > problems with colors. Gradients are not smooth, it looks like the GPU is > working in some limited color depth (lower than 24b). I suspect you are seeing a problem with these patches: http://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-next-3.13-wip&id=f35533d0d943b0dc31e1e16c0704959c6411f890 http://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-next-3.13-wip&id=a7986a436b7234368aa03e9e06ad737c9e9e42c5 You might try enabling dithering via xrandr. -- You are receiving this mail because: You are the assignee for the bug. --1382968549.1FdF74b0.29216 Date: Mon, 28 Oct 2013 13:55:49 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 9 on bug 70934 from 
(In reply to comment #0)
> I've switched from openSUSE's 3.4.47 to drm-next-3.13-wip and noticed
> problems with colors. Gradients are not smooth, it looks like the GPU is
> working in some limited color depth (lower than 24b).

I suspect you are seeing a problem with these patches:
http://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-next-3.13-wip&id=f35533d0d943b0dc31e1e16c0704959c6411f890
http://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-next-3.13-wip&id=a7986a436b7234368aa03e9e06ad737c9e9e42c5

You might try enabling dithering via xrandr.

You are receiving this mail because:
  • You are the assignee for the bug.
--1382968549.1FdF74b0.29216-- --===============0057759341== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0057759341==--