hw/intc: sifive_plic: Renumber the S irqs for numa support
authorFrédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
Mon, 14 Nov 2022 13:51:22 +0000 (14:51 +0100)
committerAlistair Francis <alistair.francis@wdc.com>
Fri, 6 Jan 2023 00:42:55 +0000 (10:42 +1000)
commit0a9a6cba8b9cad8786670fd8c9fa1b0d39bd00e8
tree62407119a589dc7ce1a3d68678b3e69b02808a6d
parent577f02869488f49955645dd48961cc5593fff63f
hw/intc: sifive_plic: Renumber the S irqs for numa support

Commit 40244040a7a changed the way the S irqs are numbered. This breaks when
using numa configuration, e.g.:
./qemu-system-riscv64 -nographic -machine virt,dumpdtb=numa-tree.dtb \
                      -m 2G -smp cpus=16 \
      -object memory-backend-ram,id=mem0,size=512M \
      -object memory-backend-ram,id=mem1,size=512M \
      -object memory-backend-ram,id=mem2,size=512M \
      -object memory-backend-ram,id=mem3,size=512M \
      -numa node,cpus=0-3,memdev=mem0,nodeid=0 \
      -numa node,cpus=4-7,memdev=mem1,nodeid=1 \
      -numa node,cpus=8-11,memdev=mem2,nodeid=2 \
      -numa node,cpus=12-15,memdev=mem3,nodeid=3
leads to:
Unexpected error in object_property_find_err() at ../qom/object.c:1304:
qemu-system-riscv64: Property 'riscv.sifive.plic.unnamed-gpio-out[8]' not
found

This patch makes the nubering of the S irqs identical to what it was before.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
Message-Id: <20221114135122.1668703-1-frederic.petrot@univ-grenoble-alpes.fr>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
hw/intc/sifive_plic.c
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