From owner-freebsd-x11@freebsd.org Sat Apr 15 15:52:12 2017 Return-Path: Delivered-To: freebsd-x11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 60C13D3F8D6 for ; Sat, 15 Apr 2017 15:52:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 492C21D47 for ; Sat, 15 Apr 2017 15:52:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 4883FD3F8D5; Sat, 15 Apr 2017 15:52:12 +0000 (UTC) Delivered-To: x11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 482C8D3F8D4 for ; Sat, 15 Apr 2017 15:52:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 161C01D45 for ; Sat, 15 Apr 2017 15:52:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v3FFqBoE099642 for ; Sat, 15 Apr 2017 15:52:11 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 199310] [TTM][DRM]Artifact in graphic/Font rendering problem(artifact/gaps/missing characters/black line instead text) with radeon on 10.2/10.3-RC2/3-RELEASE/10-STABLE Date: Sat, 15 Apr 2017 15:52:11 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rezny@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: x11@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback+ X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 15 Apr 2017 15:52:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D199310 Matthew Rezny changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rezny@freebsd.org --- Comment #15 from Matthew Rezny --- (In reply to sasamotikomi from comment #14) I have not seen any such problems using the radeon drivers. I have seen glitches in the form of horizontal lines across the screen with the intel drivers and many users report similar problems on Linux as well regardless = of the acceleration method. Note that there is zero overlap, intel uses UXA and SNA whereas others use EXA, Glamor, and/or none. I believe this is the first that I've heard of a font rendering issue, all the other reports of artifac= ts are lines or boxes over the image. It does sound more like it would a probl= em with font rendering code than drivers since you say it occurs on both intel= and radeon. Can you give steps to reliably reproduce the problem? --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=