<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - AMDGPU - Can't even get Xorg to start - Kernel driver hangs with ring buffer timeout on ARM64" href="https://bugs.freedesktop.org/show_bug.cgi?id=108625#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - AMDGPU - Can't even get Xorg to start - Kernel driver hangs with ring buffer timeout on ARM64" href="https://bugs.freedesktop.org/show_bug.cgi?id=108625">bug 108625</a> from <a class="email" href="mailto:ckoenig.leichtzumerken@gmail.com" title="Christian König <ckoenig.leichtzumerken@gmail.com>"> Christian König</a> <pre>(In reply to Carsten Haitzler from <a href="show_bug.cgi?id=108625#c15">comment #15</a>) > Makes it work. Of course this isn't a brilliant patch, but indeed there is > something up with the way write combined memory is handled on ARM here. Well disabling WC is also a good way of reducing the performance in general. E.g. what could be is that because you disabled WC the performance is reduced and because of that the timing is changed....</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>