15c73b0f17
On LoongArch and RISC-V invalid SPCR tables are created:
Terminal Type : 00
Language : 03
The correct values are:
Terminal Type : 03
Language : 00
This is due to commit 7dd0b070fa ("hw/arm/virt-acpi-build.c: Migrate
SPCR creation to common location") that swapped the fields.
See the specification of the table in
https://learn.microsoft.com/en-us/windows-hardware/drivers/bringup/serial-port-console-redirection-table
This page shows version 1.10. But the sequence of the fields was not changed
since version 1.0.
Our LoongArch and ARM code uses version 1.07 of the specification.
Our RISC-V code uses version 1.10 of the specification.
Fixes: 7dd0b070fa ("hw/arm/virt-acpi-build.c: Migrate SPCR creation to common location")
Origin: https://lore.kernel.org/qemu-devel/20260326121947.51200-1-heinrich.schuchardt@canonical.com/T/#u
Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/2146419
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20260705063147.199732-3-heinrich.schuchardt@canonical.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>