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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2020-02-03 09:41:47 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-02-03 11:25:39 +0000 |
| commit | 30ca04e16cbeea7401dabc51e53b92975144e436 (patch) | |
| tree | 637508a1efec53596a06c8fcc2bc94b0c45342f2 /drivers/gpu/drm/i915/i915_request.c | |
| parent | drm/i915/display/crt: Make WARN* drm specific where drm_priv ptr is available (diff) | |
| download | wireguard-linux-30ca04e16cbeea7401dabc51e53b92975144e436.tar.xz wireguard-linux-30ca04e16cbeea7401dabc51e53b92975144e436.zip | |
drm/i915: Hold reference to previous active fence as we queue
Take a reference to the previous exclusive fence on the i915_active, as
we wish to add an await to it in the caller (and so must prevent it from
being freed until we have completed that task).
Fixes: e3793468b466 ("drm/i915: Use the async worker to avoid reclaim tainting the ggtt->mutex")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200203094152.4150550-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_request.c')
0 files changed, 0 insertions, 0 deletions