drm/ttm: remove lru_lock around ttm_bo_reserve

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There should no longer be assumptions that reserve will always succeed
with the lru lock held, so we can safely break the whole atomic
reserve/lru thing. As a bonus this fixes most lockdep annotations for
reservations.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>

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Maarten Lankhorst 2013-01-15 14:56:37 +01:00

parent 979ee290ff

commit 63d0a41955

3 changed files with 40 additions and 35 deletions

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19

include/drm/ttm/ttm_bo_driver.h

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