<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL] Dell XPS 15 9550 w/HD Graphics 530 - screen wont turn on when resuming from suspend" href="https://bugs.freedesktop.org/show_bug.cgi?id=97211#c6">Comment # 6</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL] Dell XPS 15 9550 w/HD Graphics 530 - screen wont turn on when resuming from suspend" href="https://bugs.freedesktop.org/show_bug.cgi?id=97211">bug 97211</a> from <a class="email" href="mailto:yann.argotti@intel.com" title="yann <yann.argotti@intel.com>"> yann</a> <pre>(In reply to Mads from <a href="show_bug.cgi?id=97211#c5">comment #5</a>) > Tested again with this version of drm-intel-nightly: > > commit 5b633f423e27af3a7f30d303e243f5a2e82917ae > Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> > Date: Tue Oct 18 14:27:24 2016 +0100 > > drm-intel-nightly: 2016y-10m-18d-13h-24m-11s UTC integration manifest > > and then booting with intel_iommu=igfx_off (because of > <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL] [drm] GPU HANG: ecode 9:0:0x85dffffb, in X [447], reason: Hang on render ring, action: reset" href="show_bug.cgi?id=98309">https://bugs.freedesktop.org/show_bug.cgi?id=98309</a>). Now suspend works! > > Is this still a bug? This is still a bug because dmar_map_gfx is on by default on SKL and igfx_off is disabling explicitly</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>