How Filter a field based in child table

Frappe Framework Custom Script
1

Hi
I want to apply a filter on a field, but based on a child table in another doctype…
I have a child table “usr_perm” (User Permission Table) in doctype User where I keep the companies where that user works.

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I have create a new doctype with a field “company”. It’s link type to doctype Company. I want to filter the the field company/companies to which the current user belongs. How to make that filter or any idea how to do it?
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I am trying something similar to this…

cur_frm.set_query("company", function () {
	return {
		filters: [
			["User Permission Table", "owner", "=", frappe.session.user]
		]};
});

Any input is really appreciated. Thanks