3 commits

Author	SHA1	Message	Date
Paul Bolle	cdb650a4b5	drm: minor kref_put() nits ... There's no need to pass kref_put() the address of a function (just the function will do just fine) nor to cast its unused return to void. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>	2011-04-10 17:01:02 +02:00
Richard Kennedy	dd5fde6041	drm/ttm: remove padding from ttm_ref_object on 64bit builds ... Re-order structure ttm_ref_object to remove 8 bytes of alignment padding on 64 bit builds, so shrinking its size from 72 to 64 bytes allowing it to fit into a smaller slab. Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk> Acked-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>	2010-02-01 11:24:50 +10:00
Thomas Hellstrom	88071539a3	drm/ttm: Add user-space objects. ... Add objects needed for user-space to maintain reference counts on ttm objects. This is used by the vmwgfx driver which allows user-space to maintain map-counts on dma buffers, lock-counts on the ttm lock and ref-counts on gpu surfaces, gpu contexts and dma buffer. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>	2009-12-07 15:22:01 +10:00