Comment 109 for bug 1752437

(In reply to Addie Morrison from comment #96)
> Is anyone else seeing the issue where the touchscreen/pen don't work when
> the computer is first powered on (needs to be rebooted at least once)? If
> so, was this supposed to be fixed by this or should that be a separate bug
> report?

When this happens do you see any relevant messages in dmesg ?

In: https://bugzilla.redhat.com/show_bug.cgi?id=1644013

There is a report of the machine sometimes reporting:

[ 5.739281] irq 7: nobody cared (try booting with the "irqpoll" option)
[ 5.739284] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G C 4.19.2-301.hdg1.fc29.x86_64 #1
[ 5.739285] Hardware name: HP HP ENVY x360 Convertible 15-cp0xxx/8497, BIOS F.21 10/19/2018
[ 5.739285] Call Trace:
[ 5.739288] <IRQ>
[ 5.739294] dump_stack+0x5c/0x80
[ 5.739297] __report_bad_irq+0x37/0xae
[ 5.739298] note_interrupt.cold.9+0xa/0x69
[ 5.739300] handle_irq_event_percpu+0x6a/0x80
[ 5.739301] handle_irq_event+0x27/0x44
[ 5.739302] handle_fasteoi_irq+0x7f/0x120
[ 5.739305] handle_irq+0xbf/0x100
[ 5.739307] do_IRQ+0x49/0xd0
[ 5.739308] common_interrupt+0xf/0xf
[ 5.739309] </IRQ>

After which the kernel disables IRQ 7 causing the touchscreen to not work again.

If you're seeing this too, please open a new bug for the "irq 7: nobody cared" problem.

The patch fixing the IRQ not being assigned to the GPIO controller has been merged upstream now, so I'm closing this bug.