diff options
Diffstat (limited to 'cputlb.c')
| -rw-r--r-- | cputlb.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/cputlb.c b/cputlb.c index 5e1cb8f9d2..7606548200 100644 --- a/cputlb.c +++ b/cputlb.c @@ -249,9 +249,9 @@ static void tlb_add_large_page(CPUArchState *env, target_ulong vaddr, * Called from TCG-generated code, which is under an RCU read-side * critical section. */ -void tlb_set_page(CPUState *cpu, target_ulong vaddr, - hwaddr paddr, int prot, - int mmu_idx, target_ulong size) +void tlb_set_page_with_attrs(CPUState *cpu, target_ulong vaddr, + hwaddr paddr, MemTxAttrs attrs, int prot, + int mmu_idx, target_ulong size) { CPUArchState *env = cpu->env_ptr; MemoryRegionSection *section; @@ -302,6 +302,7 @@ void tlb_set_page(CPUState *cpu, target_ulong vaddr, /* refill the tlb */ env->iotlb[mmu_idx][index].addr = iotlb - vaddr; + env->iotlb[mmu_idx][index].attrs = attrs; te->addend = addend - vaddr; if (prot & PAGE_READ) { te->addr_read = address; @@ -331,6 +332,17 @@ void tlb_set_page(CPUState *cpu, target_ulong vaddr, } } +/* Add a new TLB entry, but without specifying the memory + * transaction attributes to be used. + */ +void tlb_set_page(CPUState *cpu, target_ulong vaddr, + hwaddr paddr, int prot, + int mmu_idx, target_ulong size) +{ + tlb_set_page_with_attrs(cpu, vaddr, paddr, MEMTXATTRS_UNSPECIFIED, + prot, mmu_idx, size); +} + /* NOTE: this function can trigger an exception */ /* NOTE2: the returned address is not exactly the physical address: it * is actually a ram_addr_t (in system mode; the user mode emulation |