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| author | Daniel Vetter | 2014-11-12 08:45:01 +0100 |
|---|---|---|
| committer | Dave Airlie | 2014-11-12 08:56:34 +0100 |
| commit | fcf93f6948c3c29fd414bc00f1f713c501dfd22e (patch) | |
| tree | 15bbd6c58452f5e3a23cb1de7080213904d81309 /drivers/gpu/drm/drm_flip_work.c | |
| parent | drm: Per-plane locking (diff) | |
| download | kernel-qcow2-linux-fcf93f6948c3c29fd414bc00f1f713c501dfd22e.tar.gz kernel-qcow2-linux-fcf93f6948c3c29fd414bc00f1f713c501dfd22e.tar.xz kernel-qcow2-linux-fcf93f6948c3c29fd414bc00f1f713c501dfd22e.zip | |
drm: More specific locking for get* ioctls
Motivated by the per-plane locking I've gone through all the get*
ioctls and reduced the locking to the bare minimum required.
v2: Rebase and make it compile ...
v3: Review from Sean:
- Simplify return handling in getplane_res.
- Add a comment to getplane_res that the plane list is invariant and
can be walked locklessly.
v4: Actually git add.
Cc: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_flip_work.c')
0 files changed, 0 insertions, 0 deletions