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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-08 14:30:32 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-08 16:24:42 +0000 |
| commit | d80270931314a88d79d9bd5e0a5df93c12196375 (patch) | |
| tree | df7a4f979558c046c15b35527fc1f937f15eb43b /tools/perf/scripts/python | |
| parent | 20a8a74ad9473e498da47e3094fa73057f3246d1 (diff) | |
| download | kernel-d80270931314a88d79d9bd5e0a5df93c12196375.tar.gz | |
drm/i915: Split GEM resetting into 3 phases
Currently we do a reset prepare/finish around the call to reset the GPU,
but it looks like we need a later stage after the hw has been
reinitialised to allow GEM to restart itself. Start by splitting the 2
GEM phases into 3:
prepare - before the reset, check if GEM recovered, then stop GEM
reset - after the reset, update GEM bookkeeping
finish - after the re-initialisation following the reset, restart GEM
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: http://patchwork.freedesktop.org/patch/msgid/20170208143033.11651-2-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions