drm/ttm: add new function to check if bo is allowable to evict or swapout

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extract a function as ttm_bo_evict_swapout_allowable since eviction and
swapout can share same logic.

v2: modify commit message and add description in the code

Reviewed-by: Thomas Hellström <thellstrom@vmware.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chuming Zhou <david1.zhou@amd.com>
Signed-off-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Roger He 2017-12-21 17:42:52 +08:00 • committed by Alex Deucher

parent 993baf1556

commit d5769ba315

1 changed files with 30 additions and 10 deletions

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drivers/gpu/drm/ttm/ttm_bo.c

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