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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-08-06 15:56:47 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-08-06 18:24:10 +0100 |
| commit | a6476ebd4350d51146ef0492b4b06bc0d31e8827 (patch) | |
| tree | 6c7b7335ea38333af2e440a587f9801324c993a8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 08e3e21a24d23db6a4adca90f7cb40d69e09d35c (diff) | |
drm/i915: Stop dropping irq around resets
A long time ago, we were afraid of handling interrupts and signaling
waiters during a reset, worrying that the confusion in request handling
would interfere with our attempts to process the reset in an orderly
fashion. Since then, we have isolated our irq-driven request handling by
virtue of the engine->timeline.lock and control of kthreads where
required, eliminating the danger of concurrently processing interrupts.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180806145647.13131-1-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions