diff options
| author | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2015-08-15 19:26:18 +0300 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2015-08-30 18:27:38 +0300 |
| commit | c4533665d819271dad890440b887776ac3d5f265 (patch) | |
| tree | a4c545175fba766dfdbabf21487f6347d869db54 /lib/mpi/mpiutil.c | |
| parent | a379df19356de97afdca37c4e8f5e8729215d6ea (diff) | |
| download | linux-c4533665d819271dad890440b887776ac3d5f265.tar.xz | |
drm/exynos: wait all planes updates to finish
Add infrastructure to wait for all planes updates to finish by using
an atomic_t variable to track how many pending updates we are waiting
plus a wait_queue for the wait part.
It also changes vblank behaviour and keeps it enabled for all types
of updates
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions