We're changing 'mmu' to true regardless of whether the profile is
being enabled or not, and at the same time we're changing satp_mode to
profile->enabled.
This will promote a situation where we'll set mmu=on without a virtual
memory mode, which is a mistake.
Only touch 'mmu' and satp_mode if the profile is being enabled.
Suggested-by: Andrew Jones <ajones@ventanamicro.com>
Fixes: 55398025e7 ("target/riscv: add satp_mode profile support")
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Björn Töpel <bjorn@rivosinc.com>
Tested-by: Björn Töpel <bjorn@rivosinc.com>
---
target/riscv/tcg/tcg-cpu.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c
index a84cca48fc..857c625580 100644
--- a/target/riscv/tcg/tcg-cpu.c
+++ b/target/riscv/tcg/tcg-cpu.c
@@ -1339,16 +1339,16 @@ static void cpu_set_profile(Object *obj, Visitor *v, const char *name,
if (profile->enabled) {
cpu->env.priv_ver = profile->priv_spec;
- }
#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);
- }
+ 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, true, NULL);
+ }
#endif
+ }
for (i = 0; misa_bits[i] != 0; i++) {
uint32_t bit = misa_bits[i];
--
2.49.0