On Wed, May 23, 2018 at 12:30:58PM -0700, Jeykumar Sankaran wrote:
> Enable drm core zpos normalization for planes.
>
> Signed-off-by: Jeykumar Sankaran <jsanka@xxxxxxxxxxxxxx>
Reviewed-by: Sean Paul <seanpaul@xxxxxxxxxxxx>
> ---
> 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) {
> --
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>
--
Sean Paul, Software Engineer, Google / Chromium OS
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