From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 96326] Heavy screen flickering in OpenGL apps on R9 390 Date: Mon, 01 Aug 2016 13:52:50 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0597688109==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 97CEB6E31C for ; Mon, 1 Aug 2016 13:52:50 +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 --===============0597688109== Content-Type: multipart/alternative; boundary="14700595701.ce26b.11353"; charset="UTF-8" --14700595701.ce26b.11353 Date: Mon, 1 Aug 2016 13:52:50 +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=3D96326 --- Comment #7 from Alex Deucher --- (In reply to Jan Ziak from comment #6) > (In reply to Alex Deucher from comment #3) > > Please attach your xorg log and dmesg output. >=20 > Upstream Linux kernel does not support variable mclk on R9 390. I enabled > variable mclk by patching some code in drivers/gpu/drm/amd/amdgpu/ (mostly > ci_dpm.c). What patch(es) did you use? >=20 > dmesg output contains some logging messages I added to my copy of Linux > kernel source code. >=20 > > What resolution and refresh rate are you using on your monitor? >=20 > 1920x1080 60Hz >=20 > > Also are you using radeon or amdgpu? >=20 > Currently amdgpu.ko, radeon.ko in the past. --=20 You are receiving this mail because: You are the assignee for the bug.= --14700595701.ce26b.11353 Date: Mon, 1 Aug 2016 13:52:50 +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

Comment= # 7 on bug 96326<= /a> from Alex Deucher 
(In reply to Jan Ziak from comment #6)
> (In reply to Alex Deucher from comment #3)
> > Please attach your xorg log and dmesg output.
>=20
> Upstream Linux kernel does not support variable mclk on R9 390. I enab=
led
> variable mclk by patching some code in drivers/gpu/drm/amd/amdgpu/ (mo=
stly
> ci_dpm.c).

What patch(es) did you use?

>=20
> dmesg output contains some logging messages I added to my copy of Linux
> kernel source code.
>=20
> > What resolution and refresh rate are you using on your monitor?
>=20
> 1920x1080 60Hz
>=20
> > Also are you using radeon or amdgpu?
>=20
> Currently amdgpu.ko, radeon.ko in the past.

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