<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - i[CI][SHARDS] igt@gem_mmap_gtt@forked-* - timeout - extremely slow on ICL" href="https://bugs.freedesktop.org/show_bug.cgi?id=110882#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - i[CI][SHARDS] igt@gem_mmap_gtt@forked-* - timeout - extremely slow on ICL" href="https://bugs.freedesktop.org/show_bug.cgi?id=110882">bug 110882</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>Temporary band-aid: commit 6cb3d4a9457cdfb993ebb2a086a4844b85c49ee2 (upstream/master, origin/master, origin/HEAD) Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> Date: Mon Jun 10 13:52:02 2019 +0100 i915/gem_mmap_gtt: Disregard forked subtests on ICL for reasons Nothing to see here, please move along. The short story seems to be that a BIOS update made concurrent GTT access a few orders of magnitude slower, severely hampering CI. Where the fault actually lies is unknown, and how to circumvent it, unknown. References: <a class="bz_bug_link bz_status_NEW " title="NEW - i[CI][SHARDS] igt@gem_mmap_gtt@forked-* - timeout - extremely slow on ICL" href="show_bug.cgi?id=110882">https://bugs.freedesktop.org/show_bug.cgi?id=110882</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>> Cc: Martin Peres <<a href="mailto:martin.peres@linux.intel.com">martin.peres@linux.intel.com</a>> Acked-by: Daniel Vetter <<a href="mailto:daniel@ffwll.ch">daniel@ffwll.ch</a>></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> <li>You are the assignee for the bug.</li> </ul> </body> </html>