<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - AMD 7470m When VGA plugged into laptop, only one monitor working at a time" href="https://bugs.freedesktop.org/show_bug.cgi?id=99784#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - AMD 7470m When VGA plugged into laptop, only one monitor working at a time" href="https://bugs.freedesktop.org/show_bug.cgi?id=99784">bug 99784</a> from <a class="email" href="mailto:lazanet96@gmail.com" title="lazanet96@gmail.com">lazanet96@gmail.com</a> <pre>Created <a href="attachment.cgi?id=131532" name="attach_131532" title=""dmesg | grep drm" output (4.12.rc2, libdrm 2.4.8)">attachment 131532</a> <a href="attachment.cgi?id=131532&action=edit" title=""dmesg | grep drm" output (4.12.rc2, libdrm 2.4.8)">[details]</a> "dmesg | grep drm" output (4.12.rc2, libdrm 2.4.8) I updated libdrm and xorg from edgers ppa, and drm-tip kernel is now able to boot. I attached latest "dmesg | grep drm" output. I went trough logs while changing drm.debug mask, but have failed to see any errors. Package versions are: libdrm-radeon1/artful,now 2.4.80+git20170524.eeb51df3-0ubuntu0ricotz, 4.12.0-994-lowlatency kernel, xorg 1:7.7+19 with xserver-xorg-video-radeon 1:7.9.0-0ubuntu1</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>