drm/ttm: cleanup and optimize ttm_bo_mem_compat v2

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No need to implement the same logic twice. Also check if the busy placements
are identical to the already scanned placements before checking them.

v2: improve check even more as suggested by Michel.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Christian König 2017-03-29 11:47:04 +02:00 • committed by Alex Deucher

parent 76e15e029b

commit 018b7fc3a9

1 changed files with 25 additions and 20 deletions

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drivers/gpu/drm/ttm/ttm_bo.c

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