<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][DRMTIP]igt@perf_pmu@busy-no-semaphores-vcs0 - dmesg-warn- IRQs not enabled as expected" href="https://bugs.freedesktop.org/show_bug.cgi?id=111378#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [CI][DRMTIP]igt@perf_pmu@busy-no-semaphores-vcs0 - dmesg-warn- IRQs not enabled as expected" href="https://bugs.freedesktop.org/show_bug.cgi?id=111378">bug 111378</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>commit 62520e3361d2d9e2e41d3958dcc34faee79a3c1a (HEAD -> drm-intel-next-queued, drm-intel/for-linux-next, drm-intel/drm-intel-next-queued) Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> Date: Thu Aug 15 05:20:30 2019 +0100 drm/i915: Move tasklet kicking to __i915_request_queue caller Since __i915_request_queue() may be called from hardirq (timer) context, we cannot use local_bh_disable/enable at the lower level. As we do want to kick the tasklet to speed up initial submission or preemption for normal client submission, lift it to the normal process context callpath. 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@linux.intel.com">mika.kuoppala@linux.intel.com</a>> Link: <a href="https://patchwork.freedesktop.org/patch/msgid/20190815042031.27750-1-chris@chris-wilson.co.uk">https://patchwork.freedesktop.org/patch/msgid/20190815042031.27750-1-chris@chris-wilson.co.uk</a></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>