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(parent: e25c694) | patch
drm/ttm: change fence_lock to inner lock
authorMaarten Lankhorst <m.b.lankhorst@gmail.com>
Wed, 28 Nov 2012 11:25:39 +0000 (12:25 +0100)
committerDave Airlie <airlied@redhat.com>
Mon, 10 Dec 2012 10:09:58 +0000 (20:09 +1000)
commit146e2bd57d3c9a268707569c85f285b7ede7801b
tree6bdfc3dc7fd144bf5cbe23c908649afff6183448tree | snapshot
parente25c694f8942a5877700bddbb3925bd803cd556acommit | diff
drm/ttm: change fence_lock to inner lock

This requires changing the order in ttm_bo_cleanup_refs_or_queue to
take the reservation first, as there is otherwise no race free way to
take lru lock before fence_lock.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/ttm/ttm_bo.c diff | blob | history
drivers/gpu/drm/ttm/ttm_execbuf_util.c diff | blob | history
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