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 22:10:20 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0239752225==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 57498E604E for ; Mon, 28 Oct 2013 15:10:20 -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 --===============0239752225== Content-Type: multipart/alternative; boundary="1382998220.C77520.12704"; charset="us-ascii" --1382998220.C77520.12704 Date: Mon, 28 Oct 2013 22:10:20 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=70934 --- Comment #13 from Alex Deucher --- (In reply to comment #12) > Created attachment 88238 [details] [review] > drm/radeon: enable FMT dither for non-DP-bridge eDP > > I needed this patch to be able to see "dither" property for eDP, but it > doesn't change anything. I did: > xrandr --output eDP --set dither on > (and noticed changed in xrandr --prop), but it didn't improve colors for me. > > I've also tried: > xrandr --output eDP --off; sleep 1s; xrandr --output eDP --auto > but it also didn't help. > > Is dither supported for eDP at all? Dithering is enabled automatically based on OEM config for LVDS and eDP panels so we don't expose the dither attribute for them. What connectors and asics are you having problems with? -- You are receiving this mail because: You are the assignee for the bug. --1382998220.C77520.12704 Date: Mon, 28 Oct 2013 22:10:20 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 13 on bug 70934 from 
(In reply to comment #12)
> Created attachment 88238 [details] [review] [review]
> drm/radeon: enable FMT dither for non-DP-bridge eDP
> 
> I needed this patch to be able to see "dither" property for eDP, but it
> doesn't change anything. I did:
> xrandr --output eDP --set dither on
> (and noticed changed in xrandr --prop), but it didn't improve colors for me.
> 
> I've also tried:
> xrandr --output eDP --off; sleep 1s; xrandr --output eDP --auto
> but it also didn't help.
> 
> Is dither supported for eDP at all?

Dithering is enabled automatically based on OEM config for LVDS and eDP panels
so we don't expose the dither attribute for them.  What connectors and asics
are you having problems with?

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