From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 96868] AMDGPU Tonga only does 2560x1440 at 120hz, switching to 144hz causes display errors, same thing used to happen with fglrx. Date: Tue, 29 Nov 2016 15:41:28 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0899392354==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 3B5CC6E768 for ; Tue, 29 Nov 2016 15:41:28 +0000 (UTC) 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 --===============0899392354== Content-Type: multipart/alternative; boundary="14804340881.2Df55.26124"; charset="UTF-8" --14804340881.2Df55.26124 Date: Tue, 29 Nov 2016 15:41:28 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D96868 --- Comment #12 from iuno@posteo.net --- Yeah, forcing high clock rates seem to fix the flickering issue. The problem is actually the memory clock. However, today, without my intervention, the memory clock stays at max (1250 MHz) for high refresh rat= es, while the core clock still goes down to 300, as it should. So this god "fix= ed" indeed. I still have the 144 Hz problem with corrupt image, though. --=20 You are receiving this mail because: You are the assignee for the bug.= --14804340881.2Df55.26124 Date: Tue, 29 Nov 2016 15:41:28 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Commen= t # 12 on bug 96868<= /a> from iuno@posteo.net 
Yeah, forcing high clock rates seem to fix the flickering issu=
e.

The problem is actually the memory clock. However, today, without my
intervention, the memory clock stays at max (1250 MHz) for high refresh rat=
es,
while the core clock still goes down to 300, as it should. So this god &quo=
t;fixed"
indeed.

I still have the 144 Hz problem with corrupt image, though.

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