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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-02-28 15:49:07 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-04-24 11:29:32 +0200 |
| commit | 46b757780dfe60596124b85befa935554dba73a3 (patch) | |
| tree | 54d8db19d6529a1335125d9fb90217f7aead66bd /drivers/gpu/drm/drm_plane.c | |
| parent | 4285c7e1aaad6ffe5520b36047a28fc960e32482 (diff) | |
| download | linux-46b757780dfe60596124b85befa935554dba73a3.tar.gz linux-46b757780dfe60596124b85befa935554dba73a3.tar.bz2 linux-46b757780dfe60596124b85befa935554dba73a3.zip | |
drm/lease: Check for lessor outside of locks
The lessor is invariant over a lifetime of a lease, we don't have to
grab any locks for that. Speeds up the common case of not being a lease.
Cc: Keith Packard <keithp@keithp.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190228144910.26488-5-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/drm_plane.c')
0 files changed, 0 insertions, 0 deletions