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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2018-05-08 22:03:17 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-05-09 09:28:46 +0100 |
| commit | 4413c474b18f116f96157599b7cc418a6471ed31 (patch) | |
| tree | d556e6e9326e1349688a14f5207ad05f6ebb8a86 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | drm/i915/selftests: Only switch to kernel context when locked (diff) | |
| download | linux-dev-4413c474b18f116f96157599b7cc418a6471ed31.tar.xz linux-dev-4413c474b18f116f96157599b7cc418a6471ed31.zip | |
drm/i915/execlists: Make submission tasklet hardirq safe
Prepare to allow the execlists submission to be run from underneath a
hardirq timer context (and not just the current softirq context) as is
required for fast preemption resets and context switches.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180508210318.10274-1-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions