EFI serial discovery support
Hi,
With 2.5.52 and the IA64 patch, on an HP ZX1, if I specify
serial discovery via the EFI HDCP tables, no serial ports are found.
The ACPI tables work.
Peter C
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Quoted 1 line · Peter Chubb
Peter> Hi, With 2.5.52 and the IA64 patch, on an HP ZX1, if I Peter> specify serial discovery via the EFI HDCP tables, no serial Peter> ports are found.
Peter> The ACPI tables work.
What firmware rev are you at? You might also want to try to go into the EFI console setup menu and select the serial port as the output device (yes, I realize that you probably have done that already, but it seems that sometimes (after a fw-upgrade?) you need to redo this to ensure that the HCDP table is in sync with the EFI console selection).
--david