<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [APL] igt drv_suspend fails" href="https://bugs.freedesktop.org/show_bug.cgi?id=94932#c12">Comment # 12</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [APL] igt drv_suspend fails" href="https://bugs.freedesktop.org/show_bug.cgi?id=94932">bug 94932</a> from <a class="email" href="mailto:imre.deak@intel.com" title="Imre Deak <imre.deak@intel.com>"> Imre Deak</a> <pre>(In reply to Luis Botello from <a href="show_bug.cgi?id=94932#c11">comment #11</a>) > This issue is not seen on an APL with the following configuration: > > Hardware Configuration > =========================================== > Platform: BXT - P (APL) > CPU : CPU family Other > CPU information: 06/5c > Motherboard model Apollo Lake > Motherboard type NOTEBOOK Hand Held > Motherboard manufacturer Intel Corp. > > Software Configuration > ================================================ > Linux distribution: Ubuntu 15.10 64 bits > Kernel: drm-intel-nightly 4.6.0-rc3_d9131d6 from > <a href="http://cgit.freedesktop.org/drm-intel/">http://cgit.freedesktop.org/drm-intel/</a> > commit d9131d62d18ba94fb3ca019f1156c22b5f4ce23c > Author: Tvrtko Ursulin <<a href="mailto:tvrtko.ursulin@intel.com">tvrtko.ursulin@intel.com</a>> > Date: Fri Apr 15 14:54:26 2016 +0100 > drm-intel-nightly: 2016y-04m-15d-13h-53m-44s UTC integration manifestdrm: > tag libdrm-2.4.66-33-gf884af9 > libdrm 2.4.67-25 cc9a53f from git://git.freedesktop.org/git/mesa/drm > mesa 11.1.2 7bcd827 from git://git.freedesktop.org/git/mesa/mesa > cairo 1.15.2 db8a7f1 from git://git.freedesktop.org/git/cairo > xorg/xserver 1.18.0-274 8437955 from > git://git.freedesktop.org/git/xorg/xserver > xf86-video-intel 2.99.917-634 81029be from > git://git.freedesktop.org/git/xorg/driver/xf86-video-intel > vaapi/libva 1.7.0-1 2339d10 from git://git.freedesktop.org/git/vaapi/libva > vaapi/intel-driver 1.7.0-8 2c1bec0 from > git://git.freedesktop.org/git/vaapi/intel-driver > intel-gpu-tool 1.14 7bd2ac6 from > <a href="http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git">http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git</a> > rendercheck master 44032a7 from > <a href="http://anongit.freedesktop.org/git/xorg/app/rendercheck.git">http://anongit.freedesktop.org/git/xorg/app/rendercheck.git</a> > > It seems like the issue was induced because of a miss-configuration in the > system date and the HW date, once they are synced up, this test runs fine. I > just want to let you know that the system was not able to auto-resume from > S4, it could be a HW limitation, but when i resumed manually with a > keystroke it worked fine. Ok. The reason for this working now could be that a few PM related fixes got merged since which for me fixed suspend/resume with multiple display outputs. One reason why autoresume doesn't work is that suspend-to-disk on BXT takes a long time atm, due to broken system clock support. drv_suspend schedules the autoresume 30 sec in the future, so if hibernation takes longer than that then you have to resume manually. That's a separate issue though, so if the test passes otherwise I suggest closing this bug.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>