drm/i915: Create a full object for mock_ring, v2.

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This allows us to finally get rid of all the assumptions that vma->obj
is NULL.

Changes since v1:
- Ensure the mock_ring vma is pinned to prevent a fault.
- Pin it high to avoid failure in evict_for_vma selftest.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211117142024.1043017-3-matthew.auld@intel.com

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Maarten Lankhorst 2021-11-17 14:20:21 +00:00 • committed by Matthew Auld

parent b0b0f2d225

commit d03a29e0b1

1 changed files with 28 additions and 10 deletions

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38

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

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