[  +0.000012] __validate_layers: unable to get right mixer
[  +0.000010] atomic commit failed ret:-22
[  +0.013001] mdss_fb_compat_ioctl: compat ioctl (c0045380)
[  +0.000016] __compat_atomic_commit: compat ioctl (c0085380)
[  +0.000010] __copy_atomic_commit_struct: compat ioctl
[  +0.000009] __compat_atomic_commit: compat ioctl (c0085380), layer count =  1
[  +0.000005] __create_layer_list32: compat ioctl, layer_count 1
[  +0.000006] __create_layer_list32: layer_list32->flags 0
[  +0.000005] __create_layer_list32: layer_list32->pipe_ndx 64
[  +0.000005] __create_layer_list32: layer_list32->horz_deci 0
[  +0.000005] __create_layer_list32: layer_list32->vert_deci 0
[  +0.000009] __create_layer_list32: layer_list32->alpha 255
[  +0.000004] __create_layer_list32: layer_list32->z_order 0
[  +0.000006] __create_layer_list32: layer_list32->src_rect, x = 0, y = 0, w = 0, h = 1080
[  +0.000006] __create_layer_list32: layer_list32->dst_rect, x = 1920, y = 0, w = 0, h = 1080
[  +0.000007] mdss_fb_atomic_commit: ***** debug commit begin *****
[  +0.000005] mdss_fb_atomic_commit: commit->version: 00010000
[  +0.000008] mdss_fb_atomic_commit: commit_v1->flags: 00000001
[  +0.000008] mdss_fb_atomic_commit: commit_v1->release_fence: 0
[  +0.000005] mdss_fb_atomic_commit: commit_v1->retire_fence: 1901506304
[  +0.000005] mdss_fb_atomic_commit: commit_v1->input_layer_cnt: 1
[  +0.000006] mdss_fb_atomic_commit: commit_v1->left_roi: x = 0 y = 0 w = 1080 h = 1920
[  +0.000005] mdss_fb_atomic_commit: commit_v1->right_roi: x = 0 y = 0 w = 0 h = 0
[  +0.000005] mdss_fb_atomic_commit: ***** debug commit end *****

[  +0.000019] __validate_layers: left_lm_w = 1080
[  +0.000005] __validate_layers: =============== debug layer begin ================
[  +0.000006] __validate_layers: layer->src_rect: x = 0 y = 0 w = 0 h = 1080
[  +0.000005] __validate_layers: layer->dst_rect: x = 1920 y = 0 w = 0 h = 1080
[  +0.000006] __validate_layers: layer->buffer: width = 5599916  height = 1088 format = 1920
[  +0.000009] __validate_layers: =============== debug layer end ================

[  +0.000013] __validate_layers: unable to get right mixer
[  +0.000007] atomic commit failed ret:-22


=============================================



}

	ret = copy_from_user(layer_list32,
			compat_ptr(commit32->commit_v1.input_layers),
			sizeof(struct mdp_input_layer32) * layer_count);
	if (ret) {
		pr_err("layer list32 copy from user failed, ptr %p\n",
			compat_ptr(commit32->commit_v1.input_layers));
		kfree(layer_list32);
		ret = -EFAULT;
		layer_list32 = ERR_PTR(ret);
	}

	pr_err("%s: layer_list32->flags %d\n", __func__, layer_list32->flags);
	pr_err("%s: layer_list32->pipe_ndx %d\n", __func__, layer_list32->pipe_ndx);
	pr_err("%s: layer_list32->horz_deci %d\n", __func__, layer_list32->horz_deci);
	pr_err("%s: layer_list32->vert_deci %d\n", __func__, layer_list32->vert_deci);
	pr_err("%s: layer_list32->alpha %d\n", __func__, layer_list32->alpha);
	pr_err("%s: layer_list32->z_order %d\n", __func__, layer_list32->z_order);

	pr_err("%s: layer_list32->src_rect, x = %d, y = %d, w = %d, h = %d\n", __func__,
        layer_list32->src_rect.x,
        layer_list32->src_rect.y,
        layer_list32->src_rect.w,
        layer_list32->src_rect.h
       );
	pr_err("%s: layer_list32->dst_rect, x = %d, y = %d, w = %d, h = %d\n", __func__,
        layer_list32->dst_rect.x,
        layer_list32->dst_rect.y,
        layer_list32->dst_rect.w,
        layer_list32->dst_rect.h
       );

end:
	return layer_list32;
}
====================