<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][SHARDS] igt@gem_ctx_(clone|param)@vm - dmesg-warn - GEM_BUG_ON(i915_vma_is_pinned(vma))" href="https://bugs.freedesktop.org/show_bug.cgi?id=110836#c7">Comment # 7</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [CI][SHARDS] igt@gem_ctx_(clone|param)@vm - dmesg-warn - GEM_BUG_ON(i915_vma_is_pinned(vma))" href="https://bugs.freedesktop.org/show_bug.cgi?id=110836">bug 110836</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=110836#c3">comment #3</a>) > commit 1fe2d6f94f96e35f0d71721eb899f5f72d5b68bd > Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> > Date: Tue Jun 4 16:24:08 2019 +0100 > > drm/i915: Skip context_barrier emission for unused contexts > > The intent was to skip unused HW contexts by checking ce->state. > However, this only works for execlists where the ppGTT pointers is > stored inside the HW context. For gen7, the ppGTT is alongside the > logical state and must be updated on all active engines but, crucially, > only on active engines. As we need different checks, and to keep > context_barrier_task() agnostic, pass in the predicate. > > Bugzilla: <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [CI][SHARDS] igt@gem_ctx_(clone|param)@vm - dmesg-warn - GEM_BUG_ON(i915_vma_is_pinned(vma))" href="show_bug.cgi?id=110836">https://bugs.freedesktop.org/show_bug.cgi?id=110836</a> > Fixes: 62c8e423450d ("drm/i915: Skip unused contexts for > context_barrier_task()") > Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> > Cc: Tvrtko Ursulin <<a href="mailto:tvrtko.ursulin@intel.com">tvrtko.ursulin@intel.com</a>> > Reviewed-by: Mika Kuoppala <<a href="mailto:mika.kuoppala@linux.intel.com">mika.kuoppala@linux.intel.com</a>> > Reviewed-by: Tvrtko Ursulin <<a href="mailto:tvrtko.ursulin@intel.com">tvrtko.ursulin@intel.com</a>> > Link: > <a href="https://patchwork.freedesktop.org/patch/msgid/20190604152408.24468-1">https://patchwork.freedesktop.org/patch/msgid/20190604152408.24468-1</a>- > <a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a> Thanks! It fixed the issue :)</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>