qfw/acpi: do not zero out XSDT address
authorHeinrich Schuchardt <heinrich.schuchardt@canonical.com>
Fri, 31 Oct 2025 19:59:29 +0000 (20:59 +0100)
committerHeinrich Schuchardt <heinrich.schuchardt@canonical.com>
Thu, 6 Nov 2025 22:26:27 +0000 (23:26 +0100)
commit33355013ffce4fe58d552db3dd546ecf197a7a9b
treea9676802cb8de2082b9cb8cfeb1e6ffd36fe7e68
parent74545d49c7d1558473118fab0f74de3c5976ee9b
qfw/acpi: do not zero out XSDT address

On RISC-V QEMU provides an XSDT table. The RSDP table points to it.
We must not zero out this pointer because otherwise no ACPI table can be
found.

Fixes: 15ca25e31ed5 ("x86: emulation: Support BLOBLIST_TABLES properly")
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
drivers/misc/qfw_acpi.c