diff options
| -rw-r--r-- | target/riscv/cpu.c | 6 | ||||
| -rw-r--r-- | target/riscv/cpu_helper.c | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index c8580f0c80..32cb297cfe 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -613,8 +613,10 @@ static void riscv_cpu_reset_hold(Object *obj) env->bins = 0; env->two_stage_lookup = false; - env->menvcfg = (cpu->cfg.ext_svpbmt ? MENVCFG_PBMTE : 0); - env->henvcfg = (cpu->cfg.ext_svpbmt ? HENVCFG_PBMTE : 0); + env->menvcfg = (cpu->cfg.ext_svpbmt ? MENVCFG_PBMTE : 0) | + (cpu->cfg.ext_svadu ? MENVCFG_HADE : 0); + env->henvcfg = (cpu->cfg.ext_svpbmt ? HENVCFG_PBMTE : 0) | + (cpu->cfg.ext_svadu ? HENVCFG_HADE : 0); /* Initialized default priorities of local interrupts. */ for (i = 0; i < ARRAY_SIZE(env->miprio); i++) { diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index 44a8f267ae..7b7df01935 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -937,9 +937,11 @@ restart: } bool pbmte = env->menvcfg & MENVCFG_PBMTE; + bool hade = env->menvcfg & MENVCFG_HADE; if (first_stage && two_stage && riscv_cpu_virt_enabled(env)) { pbmte = pbmte && (env->henvcfg & HENVCFG_PBMTE); + hade = hade && (env->henvcfg & HENVCFG_HADE); } if (riscv_cpu_sxl(env) == MXL_RV32) { @@ -998,6 +1000,10 @@ restart: /* Page table updates need to be atomic with MTTCG enabled */ if (updated_pte != pte) { + if (!hade) { + return TRANSLATE_FAIL; + } + /* * - if accessed or dirty bits need updating, and the PTE is * in RAM, then we do so atomically with a compare and swap. |