Re: [PATCH v4 33/61] drm/i915: Add ww locking around vm_access()

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On 10/16/20 12:44 PM, Maarten Lankhorst wrote:
i915_gem_object_pin_map potentially needs a ww context, so ensure we
have one we can revoke.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
---
  drivers/gpu/drm/i915/gem/i915_gem_mman.c | 24 ++++++++++++++++++++++--
  1 file changed, 22 insertions(+), 2 deletions(-)

Reviewed-by: Thomas Hellström <thomas.hellstrom@xxxxxxxxxxxxxxx>


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