diff options
Diffstat (limited to 'target/riscv/cpu_helper.c')
| -rw-r--r-- | target/riscv/cpu_helper.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index 2f337e418c..fd1d373b6f 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -693,6 +693,7 @@ bool riscv_cpu_tlb_fill(CPUState *cs, vaddr address, int size, bool first_stage_error = true; int ret = TRANSLATE_FAIL; int mode = mmu_idx; + target_ulong tlb_size = 0; env->guest_phys_fault_addr = 0; @@ -784,8 +785,13 @@ bool riscv_cpu_tlb_fill(CPUState *cs, vaddr address, int size, } if (ret == TRANSLATE_SUCCESS) { - tlb_set_page(cs, address & TARGET_PAGE_MASK, pa & TARGET_PAGE_MASK, - prot, mmu_idx, TARGET_PAGE_SIZE); + if (pmp_is_range_in_tlb(env, pa & TARGET_PAGE_MASK, &tlb_size)) { + tlb_set_page(cs, address & ~(tlb_size - 1), pa & ~(tlb_size - 1), + prot, mmu_idx, tlb_size); + } else { + tlb_set_page(cs, address & TARGET_PAGE_MASK, pa & TARGET_PAGE_MASK, + prot, mmu_idx, TARGET_PAGE_SIZE); + } return true; } else if (probe) { return false; |