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hw/riscv/virt.c: imsics DT: add '#msi-cells'

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The DT docs for riscv,imsics [1] requires a 'msi-cell' property. Add one
and set it zero.

[1] Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml

Reported-by: Conor Dooley <conor@kernel.org>
Fixes: 28d8c28120 ("hw/riscv: virt: Add optional AIA IMSIC support to virt machine")
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20240531202759.911601-9-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Daniel Henrique Barboza 2024-05-31 17:27:59 -03:00 committed by Alistair Francis
parent 8fb0bb5e8a
commit f42cdf2ea5
1 changed files with 1 additions and 0 deletions
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hw/riscv/virt.c
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@ -552,6 +552,7 @@ static void create_fdt_one_imsic(RISCVVirtState *s, hwaddr base_addr,
FDT_IMSIC_INT_CELLS);
qemu_fdt_setprop(ms->fdt, imsic_name, "interrupt-controller", NULL, 0);
qemu_fdt_setprop(ms->fdt, imsic_name, "msi-controller", NULL, 0);
qemu_fdt_setprop_cell(ms->fdt, imsic_name, "#msi-cells", 0);
qemu_fdt_setprop(ms->fdt, imsic_name, "interrupts-extended",
imsic_cells, ms->smp.cpus * sizeof(uint32_t) * 2);
qemu_fdt_setprop(ms->fdt, imsic_name, "reg", imsic_regs,