On Thu, Nov 10, 2022 at 09:50:32AM +0800, Huisong Li wrote:Got it, thanks.
Currently, the name of platform interrupt bit macro, ACPI_PCCT_DOORBELL,This is touching ACPICA header file, so it must be submitted to ACPICA
is not very appropriate. The doorbell is generally considered as an action
when send mailbox data. Actually, the macro value comes from Platform
Interrupt in Platform Communications Channel Global Flags. If the bit is
'1', it means that the platform is capable of generating an interrupt to
indicate completion of a command.
separately following the guidelines in the github and imported into the
kernel.
@Rafael, what do you think?
However, I don't see any point in this change. Yes the language "doorbell"
is not used in this particular context in the spec, but it is implicit from
other parts. I am not opposing the change though if Rafael is OK and ACPICA
project accepts it.