Actually, there's a great hint:
commit b5cc1699191829cda2dd9447210e1e801e2082c9 Author: Hans de Goede <email address hidden> Date: Sun Jul 9 21:05:13 2017 +0200
ACPI / x86: Add Dell Venue 11 Pro 7130 touchscreen to always_present_ids
Let's do that same for 7139.
http://people.canonical.com/~khfeng/lp1745342-3/
Actually, there's a great hint:
commit b5cc1699191829c da2dd9447210e1e 801e2082c9
Author: Hans de Goede <email address hidden>
Date: Sun Jul 9 21:05:13 2017 +0200
ACPI / x86: Add Dell Venue 11 Pro 7130 touchscreen to always_present_ids
Let's do that same for 7139.
http:// people. canonical. com/~khfeng/ lp1745342- 3/