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(parent: 361af3d) | patch
drm/ttm: Don't deadlock on recursive multi-bo reservations
authorThomas Hellstrom <thellstrom@vmware.com>
Wed, 17 Nov 2010 12:28:28 +0000 (12:28 +0000)
committerDave Airlie <airlied@redhat.com>
Mon, 22 Nov 2010 03:25:17 +0000 (13:25 +1000)
commit3eb7013364104522498ecf17f5960931c6cc9f54
tree1c5cb041b88e33ae5d10cb9292852cc5ee5fb24btree | snapshot
parent361af3d6136744b99fe766b54023a7c4afcc22e6commit | diff
drm/ttm: Don't deadlock on recursive multi-bo reservations

Add an aid for the driver to detect deadlocks on multi-bo reservations
Update documentation.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jerome Glisse <j.glisse@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/ttm/ttm_bo.c diff | blob | history
include/drm/ttm/ttm_bo_driver.h diff | blob | history
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