<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Horizontal lines in radeon driver on kernel 3.15 and upwards" href="https://bugs.freedesktop.org/show_bug.cgi?id=87682#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Horizontal lines in radeon driver on kernel 3.15 and upwards" href="https://bugs.freedesktop.org/show_bug.cgi?id=87682">bug 87682</a> from <a class="email" href="mailto:madeforspam@telfort.nl" title="Thom <madeforspam@telfort.nl>"> Thom</a> <pre>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 <a href="https://bugzilla.kernel.org/show_bug.cgi?id=83461">https://bugzilla.kernel.org/show_bug.cgi?id=83461</a> I used the link to Lockheed's video as illustration on <a href="https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1479136">https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1479136</a> 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.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>