hw/riscv/virt.c | 47 +++++++++++++++++++++++++++--------------------
1 file changed, 27 insertions(+), 20 deletions(-)
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index d2eac2415619..e42baf82cab6 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -460,24 +460,6 @@ static void create_fdt_socket_plic(RISCVVirtState *s,
"sifive,plic-1.0.0", "riscv,plic0"
};
- if (kvm_enabled()) {
- plic_cells = g_new0(uint32_t, s->soc[socket].num_harts * 2);
- } else {
- plic_cells = g_new0(uint32_t, s->soc[socket].num_harts * 4);
- }
-
- for (cpu = 0; cpu < s->soc[socket].num_harts; cpu++) {
- if (kvm_enabled()) {
- plic_cells[cpu * 2 + 0] = cpu_to_be32(intc_phandles[cpu]);
- plic_cells[cpu * 2 + 1] = cpu_to_be32(IRQ_S_EXT);
- } else {
- plic_cells[cpu * 4 + 0] = cpu_to_be32(intc_phandles[cpu]);
- plic_cells[cpu * 4 + 1] = cpu_to_be32(IRQ_M_EXT);
- plic_cells[cpu * 4 + 2] = cpu_to_be32(intc_phandles[cpu]);
- plic_cells[cpu * 4 + 3] = cpu_to_be32(IRQ_S_EXT);
- }
- }
-
plic_phandles[socket] = (*phandle)++;
plic_addr = memmap[VIRT_PLIC].base + (memmap[VIRT_PLIC].size * socket);
plic_name = g_strdup_printf("/soc/plic@%lx", plic_addr);
@@ -490,8 +472,33 @@ static void create_fdt_socket_plic(RISCVVirtState *s,
(char **)&plic_compat,
ARRAY_SIZE(plic_compat));
qemu_fdt_setprop(ms->fdt, plic_name, "interrupt-controller", NULL, 0);
- qemu_fdt_setprop(ms->fdt, plic_name, "interrupts-extended",
- plic_cells, s->soc[socket].num_harts * sizeof(uint32_t) * 4);
+
+ if (kvm_enabled()) {
+ plic_cells = g_new0(uint32_t, s->soc[socket].num_harts * 2);
+
+ for (cpu = 0; cpu < s->soc[socket].num_harts; cpu++) {
+ plic_cells[cpu * 2 + 0] = cpu_to_be32(intc_phandles[cpu]);
+ plic_cells[cpu * 2 + 1] = cpu_to_be32(IRQ_S_EXT);
+ }
+
+ qemu_fdt_setprop(ms->fdt, plic_name, "interrupts-extended",
+ plic_cells,
+ s->soc[socket].num_harts * sizeof(uint32_t) * 2);
+ } else {
+ plic_cells = g_new0(uint32_t, s->soc[socket].num_harts * 4);
+
+ for (cpu = 0; cpu < s->soc[socket].num_harts; cpu++) {
+ plic_cells[cpu * 4 + 0] = cpu_to_be32(intc_phandles[cpu]);
+ plic_cells[cpu * 4 + 1] = cpu_to_be32(IRQ_M_EXT);
+ plic_cells[cpu * 4 + 2] = cpu_to_be32(intc_phandles[cpu]);
+ plic_cells[cpu * 4 + 3] = cpu_to_be32(IRQ_S_EXT);
+ }
+
+ qemu_fdt_setprop(ms->fdt, plic_name, "interrupts-extended",
+ plic_cells,
+ s->soc[socket].num_harts * sizeof(uint32_t) * 4);
+ }
+
qemu_fdt_setprop_cells(ms->fdt, plic_name, "reg",
0x0, plic_addr, 0x0, memmap[VIRT_PLIC].size);
qemu_fdt_setprop_cell(ms->fdt, plic_name, "riscv,ndev",