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author | Dave Airlie <airlied@redhat.com> | 2016-11-07 09:37:09 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2016-11-07 09:37:09 +1000 |
commit | 7b624ad8fea1be7ff4c22643e212191aa6a2a3c2 (patch) | |
tree | 41d0357d3259868cd85521c3fb9578cd2fc13831 /drivers/gpu/drm/sti | |
parent | dc345c46774bc150ab852d2c74ee6542de438d46 (diff) | |
parent | bc33b0ca11e3df467777a4fa7639ba488c9d4911 (diff) | |
download | op-kernel-dev-7b624ad8fea1be7ff4c22643e212191aa6a2a3c2.zip op-kernel-dev-7b624ad8fea1be7ff4c22643e212191aa6a2a3c2.tar.gz |
Backmerge tag 'v4.9-rc4' into drm-next
Linux 4.9-rc4
This is needed for nouveau development.
Diffstat (limited to 'drivers/gpu/drm/sti')
-rw-r--r-- | drivers/gpu/drm/sti/sti_drv.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c index 6aead20..d614701 100644 --- a/drivers/gpu/drm/sti/sti_drv.c +++ b/drivers/gpu/drm/sti/sti_drv.c @@ -196,6 +196,26 @@ static void sti_atomic_work(struct work_struct *work) sti_atomic_complete(private, private->commit.state); } +static int sti_atomic_check(struct drm_device *dev, + struct drm_atomic_state *state) +{ + int ret; + + ret = drm_atomic_helper_check_modeset(dev, state); + if (ret) + return ret; + + ret = drm_atomic_normalize_zpos(dev, state); + if (ret) + return ret; + + ret = drm_atomic_helper_check_planes(dev, state); + if (ret) + return ret; + + return ret; +} + static int sti_atomic_commit(struct drm_device *drm, struct drm_atomic_state *state, bool nonblock) { @@ -250,7 +270,7 @@ static void sti_output_poll_changed(struct drm_device *ddev) static const struct drm_mode_config_funcs sti_mode_config_funcs = { .fb_create = drm_fb_cma_create, .output_poll_changed = sti_output_poll_changed, - .atomic_check = drm_atomic_helper_check, + .atomic_check = sti_atomic_check, .atomic_commit = sti_atomic_commit, }; |