Instead of re-implementing the drm_atomic_helper_check() locally with just
adding drm_atomic_normalize_zpos() into it, set the
drm_device->normalize_zpos.
Signed-off-by: Peter Ujfalusi <peter.ujfal...@ti.com>
CC: Benjamin Gaignard <benjamin.gaign...@linaro.org>
CC: Vincent Abriou <vincent.abr...@st.com>
---
drivers/gpu/drm/sti/sti_drv.c | 23 ++---------------------
1 file changed, 2 insertions(+), 21 deletions(-)
diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c
index 55b6967d27e1..a0ffbb1ea3ba 100644
--- a/drivers/gpu/drm/sti/sti_drv.c
+++ b/drivers/gpu/drm/sti/sti_drv.c
@@ -119,30 +119,10 @@ static int sti_drm_dbg_init(struct drm_minor *minor)
return ret;
}
-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 const struct drm_mode_config_funcs sti_mode_config_funcs = {
.fb_create = drm_gem_fb_create,
.output_poll_changed = drm_fb_helper_output_poll_changed,
- .atomic_check = sti_atomic_check,
+ .atomic_check = drm_atomic_helper_check,
.atomic_commit = drm_atomic_helper_commit,
};
@@ -208,6 +188,7 @@ static int sti_init(struct drm_device *ddev)
return -ENOMEM;
ddev->dev_private = (void *)private;
+ ddev->normalize_zpos = true;
dev_set_drvdata(ddev->dev, ddev);
private->drm_dev = ddev;
--
Peter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
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