On 23/01/2020 22:44, Chris Wilson wrote:
Optimistically wait for the prior vma activity before taking the mutex
to minimise the mutex hold time while unbinding. We will then verify the
vma is idle with a second wait under the mutex to ensure it is safe to
unbind.
Signed-off-by: Chris Wilson
C
Optimistically wait for the prior vma activity before taking the mutex
to minimise the mutex hold time while unbinding. We will then verify the
vma is idle with a second wait under the mutex to ensure it is safe to
unbind.
Signed-off-by: Chris Wilson
Cc: Tvrtko Ursulin
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drivers/gpu/drm/i915/
