msm: mdss: Allow up to 10 overlays per display



As per overall system performance recommendation, allow up to
10 overlays per display composition.

Change-Id: Ida0934588e45eec6556d48356ac30bfe1447ca50
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>

parent f8fa637b

drivers/video/msm/mdss/mdss_mdp_overlay.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3360,7 +3360,7 @@ static int __handle_ioctl_overlay_prepare(struct msm_fb_data_type *mfd,
		if (copy_from_user(&ovlist, argp, sizeof(ovlist)))
		return -EFAULT;

		if (ovlist.num_overlays >= OVERLAY_MAX) {
		if (ovlist.num_overlays > OVERLAY_MAX) {
		pr_err("Number of overlays exceeds max\n");
		return -EINVAL;
		}