From: Daniel Henrique Barboza Date: Fri, 31 May 2024 20:27:59 +0000 (-0300) Subject: hw/riscv/virt.c: imsics DT: add '#msi-cells' X-Git-Tag: qemu-xen-4.20.0~99^2~21 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=f42cdf2ea5b3a1dc369792d7acbf9cd3e5c90815;p=qemu-xen.git hw/riscv/virt.c: imsics DT: add '#msi-cells' 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 Fixes: 28d8c281200f ("hw/riscv: virt: Add optional AIA IMSIC support to virt machine") Signed-off-by: Daniel Henrique Barboza Message-ID: <20240531202759.911601-9-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis --- diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index e1ecf79551..9b648540e6 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -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,