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| author | Chris Wilson | 2018-06-27 13:53:34 +0200 |
|---|---|---|
| committer | Chris Wilson | 2018-06-27 20:00:22 +0200 |
| commit | a61b47f672c1ebd56b273a55cfed9621448d253e (patch) | |
| tree | 792445308847bdd5d0c9740e33bdc65496bc0934 /drivers/gpu/drm/i915/i915_irq.c | |
| parent | drm/i915/icl: Add power well support (diff) | |
| download | kernel-qcow2-linux-a61b47f672c1ebd56b273a55cfed9621448d253e.tar.gz kernel-qcow2-linux-a61b47f672c1ebd56b273a55cfed9621448d253e.tar.xz kernel-qcow2-linux-a61b47f672c1ebd56b273a55cfed9621448d253e.zip | |
drm/i915: Wait for engines to idle before retiring
In the next^W forthcoming patch, we will start to defer retiring the
request from the engine list if it is still active on the submission
backend. To preserve the semantics that after wait-for-idle completes
the system is idle and fully retired, we need to therefore wait for the
backends to idle before calling i915_retire_requests().
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/20180627115334.16282-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
0 files changed, 0 insertions, 0 deletions