<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [CI][BAT] igt@gem_exec_gttfill@basic / igt@gem_exec_parallel@(vcs0|smoke) - incomplete" href="https://bugs.freedesktop.org/show_bug.cgi?id=111593#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [CI][BAT] igt@gem_exec_gttfill@basic / igt@gem_exec_parallel@(vcs0|smoke) - incomplete" href="https://bugs.freedesktop.org/show_bug.cgi?id=111593">bug 111593</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 Chris Wilson from <a href="show_bug.cgi?id=111593#c7">comment #7</a>) > Band aid fix, > > commit ab37c4d712c8b35c0c1e3237e04fe49f717055a4 > Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> > Date: Tue Sep 10 17:16:57 2019 +0100 > > drm/i915/tgl: Disable rc6 for debugging > > Empirical evidence from CI tells us that our rc6 setup for Tigerlake is > off. Disable rc6 on tgl temporary so that we gain CI coverage as we > prepare a fix. It also appears that the BIOS on our tgl leaves rc6 > enabled, so we have to explicitly disable it on init. > > References: <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [CI][BAT] igt@gem_exec_gttfill@basic / igt@gem_exec_parallel@(vcs0|smoke) - incomplete" href="show_bug.cgi?id=111593">https://bugs.freedesktop.org/show_bug.cgi?id=111593</a> > Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> > Cc: Mika Kuoppala <<a href="mailto:mika.kuoppala@linux.intel.com">mika.kuoppala@linux.intel.com</a>> > Acked-by: Matthew Auld <<a href="mailto:matthew.auld@intel.com">matthew.auld@intel.com</a>> > Link: > <a href="https://patchwork.freedesktop.org/patch/msgid/20190910161657.23037-1">https://patchwork.freedesktop.org/patch/msgid/20190910161657.23037-1</a>- > <a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a> > > > Should leave pm_rpm failing as a suitable reminder to fix rc6. I guess this patch and the forcewake ones fixed the issue. I will still keep it open for a bit longer because rc6 was re-enabled and I want to prove that it indeed was well fixed. Thanks!</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>