drm/i915/gt: Flush ongoing retires during wait_for_idle

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Synchronise with any background retires and parking we may have spawned,
so that all requests are accounted for.

Closes: https://gitlab.freedesktop.org/drm/intel/issues/878
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200102231604.1669010-1-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2020-01-02 23:16:04 +00:00

parent 9dae9e5381

commit cdd280b1b9

3 changed files with 19 additions and 9 deletions

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14

drivers/gpu/drm/i915/gt/intel_gt_requests.c

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5

drivers/gpu/drm/i915/intel_wakeref.c

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9

drivers/gpu/drm/i915/intel_wakeref.h

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