diff mbox series

[v4,1/6] target/riscv/tcg: set 'mmu' with 'satp' in cpu_set_profile()

Message ID 20240215223955.969568-2-dbarboza@ventanamicro.com (mailing list archive)
State New, archived
Headers show
Series riscv: named features riscv,isa, 'svade' rework | expand

Commit Message

Daniel Henrique Barboza Feb. 15, 2024, 10:39 p.m. UTC 
Recent changes in options handling removed the 'mmu' default the bare
CPUs had, meaning that we must enable 'mmu' by hand when using the
rva22s64 profile CPU.

Given that this profile is setting a satp mode, it already implies that
we need a 'mmu'. Enable the 'mmu' in this case.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
---
 target/riscv/tcg/tcg-cpu.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c
index dd5228c288..ee4c349972 100644
--- a/target/riscv/tcg/tcg-cpu.c
+++ b/target/riscv/tcg/tcg-cpu.c
@@ -1075,6 +1075,7 @@  static void cpu_set_profile(Object *obj, Visitor *v, const char *name,
 
 #ifndef CONFIG_USER_ONLY
     if (profile->satp_mode != RISCV_PROFILE_ATTR_UNUSED) {
+        object_property_set_bool(obj, "mmu", true, NULL);
         const char *satp_prop = satp_mode_str(profile->satp_mode,
                                               riscv_cpu_is_32bit(cpu));
         object_property_set_bool(obj, satp_prop, profile->enabled, NULL);