drm_plane_helper_disable is a non-atomic drivers only function, and
will blow up (since no one passes the locking context it needs).
Atomic drivers which want to quiescent their hw on unload should
use drm_atomic_helper_shutdown() instead.
Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
Cc: Shawn Guo <shawnguo@xxxxxxxxxx>
---
drivers/gpu/drm/zte/zx_drm_drv.c | 1 +
drivers/gpu/drm/zte/zx_plane.c | 1 -
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/zte/zx_drm_drv.c b/drivers/gpu/drm/zte/zx_drm_drv.c
index 5b6f1eda52e0..f5ea32ae8600 100644
--- a/drivers/gpu/drm/zte/zx_drm_drv.c
+++ b/drivers/gpu/drm/zte/zx_drm_drv.c
@@ -124,6 +124,7 @@ static void zx_drm_unbind(struct device *dev)
drm_dev_unregister(drm);
drm_kms_helper_poll_fini(drm);
+ drm_atomic_helper_shutdown(drm);
drm_mode_config_cleanup(drm);
component_unbind_all(dev, drm);
dev_set_drvdata(dev, NULL);
diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c
index ae8c53b4b261..83d236fd893c 100644
--- a/drivers/gpu/drm/zte/zx_plane.c
+++ b/drivers/gpu/drm/zte/zx_plane.c
@@ -446,7 +446,6 @@ static const struct drm_plane_helper_funcs zx_gl_plane_helper_funcs = {
static void zx_plane_destroy(struct drm_plane *plane)
{
- drm_plane_helper_disable(plane, NULL);
drm_plane_cleanup(plane);
}
--
2.19.0.rc2
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