<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [CI] igt@gem_eio@in-flight-suspend - incomplete - GEM_BUG_ON(buf[2 * head + 1] != port->context_id)" href="https://bugs.freedesktop.org/show_bug.cgi?id=106702#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [CI] igt@gem_eio@in-flight-suspend - incomplete - GEM_BUG_ON(buf[2 * head + 1] != port->context_id)" href="https://bugs.freedesktop.org/show_bug.cgi?id=106702">bug 106702</a> from <a class="email" href="mailto:martin.peres@free.fr" title="Martin Peres <martin.peres@free.fr>"> Martin Peres</a> <pre>(In reply to Martin Peres from <a href="show_bug.cgi?id=106702#c7">comment #7</a>) > (In reply to Chris Wilson from <a href="show_bug.cgi?id=106702#c6">comment #6</a>) > > (In reply to Martin Peres from <a href="show_bug.cgi?id=106702#c5">comment #5</a>) > > > p(In reply to Chris Wilson from <a href="show_bug.cgi?id=106702#c4">comment #4</a>) > > > > I applied commit c3160da9a6af0e2d8f4fb3410df9d027a178ca3d > > > > Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> > > > > Date: Thu May 31 09:22:45 2018 +0100 > > > > > > > > drm/i915: After reset on sanitization, reset the engine backends > > > > > > > > As we reset the GPU on suspend/resume, we also do need to reset the > > > > engine state tracking so call into the engine backends. This is > > > > especially important so that we can also sanitize the state tracking > > > > across resume. > > > > > > > > References: <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [CI] igt@gem_eio@in-flight-suspend - incomplete - GEM_BUG_ON(buf[2 * head + 1] != port->context_id)" href="show_bug.cgi?id=106702">https://bugs.freedesktop.org/show_bug.cgi?id=106702</a> > > > > Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> > > > > Reviewed-by: Mika Kuoppala <<a href="mailto:mika.kuoppala@intel.com">mika.kuoppala@intel.com</a>> > > > > Link: > > > > <a href="https://patchwork.freedesktop.org/patch/msgid/20180531082246.9763-3">https://patchwork.freedesktop.org/patch/msgid/20180531082246.9763-3</a>- > > > > <a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a> > > > > > > > > which I claim to be sufficient to prevent this BUG(). > > > > > > Your claim did not hold up to reality as it is still happening at every > > > single run... try again? > > > > What are you talking about? > > I meant that the patch apparently was not sufficient, as we still have this > problem :s I'll provide you with links tomorrow if you need me to :) Better late than never: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_110/fi-kbl-r/igt@gem_eio@in-flight-suspend.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_110/fi-kbl-r/igt@gem_eio@in-flight-suspend.html</a> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_110/fi-kbl-x1275/igt@gem_eio@in-flight-suspend.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_110/fi-kbl-x1275/igt@gem_eio@in-flight-suspend.html</a></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>