From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105300] amd-staging-drm-next-git 4.16 & RX 560 DL-DVI: corruption with refreshrates >73Hz when DPM changing VRAM clock Date: Fri, 02 Mar 2018 15:03:30 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0869457242==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 7E5DA6E129 for ; Fri, 2 Mar 2018 15:03:30 +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 --===============0869457242== Content-Type: multipart/alternative; boundary="15200030101.c3fe.13941" Content-Transfer-Encoding: 7bit --15200030101.c3fe.13941 Date: Fri, 2 Mar 2018 15:03:30 +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=3D105300 --- Comment #9 from Harry Wentland --- Are you messing with TMDS_MAX_PIXEL_CLOCK as Andrew is doing in this ticket: https://bugs.freedesktop.org/show_bug.cgi?id=3D105302 ? With DC clock switching might happen more aggressively which could explain = the underflow you're seeing. --=20 You are receiving this mail because: You are the assignee for the bug.= --15200030101.c3fe.13941 Date: Fri, 2 Mar 2018 15:03:30 +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 # 9 on bug 10530= 0 from Harry Wentland
Are you messing with TMDS_MAX_PIXEL_CLOCK as Andrew is doing i=
n this ticket:
https://bugs.freedesktop.org/show_bug.=
cgi?id=3D105302 ?

With DC clock switching might happen more aggressively which could explain =
the
underflow you're seeing.


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