For multi-touch devices the frontend needs to initialize the correct
number of slots for touch tracking. Hardware drivers do this by
calling input_mt_init_slots() on initialization. For virtio_input
the function must be called when the backend sends ABS_MT_SLOT.
Signed-off-by: Rudolf J Streif
---
Resubmit. Thank you.
From: Virtualization on
behalf of Rudolf Streif
Sent: Thursday, January 2, 2020 11:12 AM
To: kra...@redhat.com
Cc: virtualization@lists.linux-foundation.org
Subject: [PATCH] virtio_input: Initialize multi-touch slots on ABS_MT_SLOT
For
Rudolf Streif
> Sent: Thursday, January 2, 2020 11:12 AM
> To: kra...@redhat.com
> Cc: virtualization@lists.linux-foundation.org
> Subject: [PATCH] virtio_input: Initialize multi-touch slots on ABS_MT_SLOT
>
>
> For multi-touch devices the frontend needs to initialize the correct
>
