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authorBen Skeggs <bskeggs@redhat.com>2012-04-29 23:55:29 -0400
committerBen Skeggs <bskeggs@redhat.com>2012-05-24 02:55:53 -0400
commit5e120f6e4b3f35b741c5445dfc755f50128c3c44 (patch)
tree210b2bb8f5dccfcb4a6c134341fa31a633ba5243 /mm/swapfile.c
parentd375e7d56dffa564a6c337d2ed3217fb94826100 (diff)
drm/nouveau/fence: convert to exec engine, and improve channel sync
Now have a somewhat simpler semaphore sync implementation for nv17:nv84, and a switched to using semaphores as fences on nv84+ and making use of the hardware's >= acquire operation. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'mm/swapfile.c')
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