<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [CI][BYT only] igt@drv_suspend@forcewake - dmesg-warn - Expected 00000005 fw_domains to be active, but 00000005 are off" href="https://bugs.freedesktop.org/show_bug.cgi?id=106884#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [CI][BYT only] igt@drv_suspend@forcewake - dmesg-warn - Expected 00000005 fw_domains to be active, but 00000005 are off" href="https://bugs.freedesktop.org/show_bug.cgi?id=106884">bug 106884</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>Should not be possible after 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_RESOLVED bz_closed" title="RESOLVED FIXED - [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-ch">https://patchwork.freedesktop.org/patch/msgid/20180531082246.9763-3-ch</a> <a href="mailto:ris@chris-wilson.co.uk">ris@chris-wilson.co.uk</a> as that does grab all forcewake domains. If it is persisting, either we aren't grabbing the domains or failing to mark them as held.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>