From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 87682] Horizontal lines in radeon driver on kernel 3.15 and upwards Date: Mon, 02 May 2016 23:10:19 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1992765518==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id B944F6E66B for ; Mon, 2 May 2016 23:10:19 +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 --===============1992765518== Content-Type: multipart/alternative; boundary="14622306191.81cD5c25C.640"; charset="UTF-8" --14622306191.81cD5c25C.640 Date: Mon, 2 May 2016 23:10:19 +0000 MIME-Version: 1.0 Content-Type: text/plain https://bugs.freedesktop.org/show_bug.cgi?id=87682 --- Comment #5 from Thom --- I can confirm this bug: Laptop HP 6735s 2xTurion + RS780M videochip I happen to have the exact same artefacts with any kernelversion higher than 3.13 It affects the buildin LVDS but NOT the VGA-output. I tested kernels up to 4.4.0 (to no avail) I don't know what "git bisect" is but eager to learn. I also dropped a note on https://bugzilla.kernel.org/show_bug.cgi?id=83461 I used the link to Lockheed's video as illustration on https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1479136 where I originally filed a bug. I am in the happy circumstances to dedicate this laptop to any test you want me to throw at it. -- You are receiving this mail because: You are the assignee for the bug. --14622306191.81cD5c25C.640 Date: Mon, 2 May 2016 23:10:19 +0000 MIME-Version: 1.0 Content-Type: text/html

Comment # 5 on bug 87682 from 
I can confirm this bug: Laptop HP 6735s 2xTurion + RS780M videochip
I happen to have the exact same artefacts with any kernelversion higher than
3.13
It affects the buildin LVDS but NOT the VGA-output.

I tested kernels up to 4.4.0 (to no avail)

I don't know what "git bisect" is but eager to learn.
I also dropped a note on https://bugzilla.kernel.org/show_bug.cgi?id=83461

I used the link to Lockheed's video as illustration on
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1479136 where I originally
filed a bug.

I am in the happy circumstances to dedicate this laptop to any test you want me
to throw at it.

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