Touchscreen support on HP laptops broken due misconfiguration on ACPI

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Few months ago, I brought a HP Envy x360 Ryzen 2500u [1] to try the
touchscreen and stylus functions. Unfortunately that support is
currently broken and unresolved  inside the kernel for years on previous
models as revealed on the upstream bug report [2].

One of users provided a workaround [3] which needs refinement from
upstream which seems very busy given the time of submitted patch. I
vainly attempted to build a new kernel using the latest snapshot [4]
before filing the bug report on bugzilla[5] linking upstream issue.

What would be great is one of maintainers knowing the field either
building a kernel-test to verify the workaround restoring the
touchscreen support on HP touchscreen laptops running on AMD processors
or build a rawhide version with that patch.

Thanks in advance,

Luya

References:

[1] https://fedoraproject.org/wiki/User:Luya/Laptops/HP_Envy_x360

[2] https://bugzilla.kernel.org/show_bug.cgi?id=198715

[3] https://bugzilla.kernel.org/show_bug.cgi?id=198715#c14

[4] https://copr.fedorainfracloud.org/coprs/luya/kernel-hp-acpi-hack/

[5] https://bugzilla.redhat.com/show_bug.cgi?id=1644013

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