drm/vmwgfx: Reserve fence slots on buffer objects in cotables
The buffer objects created by cotables were missing fence reservations. They are created from vmw_validation_res_validate which makes them miss the ttm_eu_reserve_buffers which is called from vmw_validation_bo_reserve. Cotables are the only resources which create a buffer object in the create callback so make sure the code also reserves the slots. Signed-off-by: Zack Rusin <zackr@vmware.com> Co-developed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Fixes: c8d4c18b ("dma-buf/drivers: make reserving a shared slot mandatory v4") Link: https://patchwork.freedesktop.org/patch/msgid/20220422161342.1142584-1-zack@kde.org
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