drm/ttm: keep a reference to transfer pipelined BOs

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Make sure the transfered BO is never destroy before the transfer BO.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Christian König 2018-03-09 13:39:47 +01:00 • committed by Alex Deucher

parent 89a1114766

commit 5452cf44d6

1 changed files with 30 additions and 20 deletions

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drivers/gpu/drm/ttm/ttm_bo_util.c

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