[DPU PATCH 3/7] drm/msm: enable zpos normalization

Enable drm core zpos normalization for planes.

Signed-off-by: Jeykumar Sankaran jsanka@codeaurora.org --- drivers/gpu/drm/msm/msm_drv.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index ebc40a9..549359e 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -592,6 +592,9 @@ static int msm_drm_init(struct device *dev, struct drm_driver *drv) ddev->mode_config.funcs = &mode_config_funcs; ddev->mode_config.helper_private = &mode_config_helper_funcs;

+ /* Enable normalization of plane zpos */ + ddev->mode_config.normalize_zpos = true; + if (kms) { ret = kms->funcs->hw_init(kms); if (ret) {