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accel/tcg: Use CPUTLBEntryFull.phys_addr in io_failed

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Since the introduction of CPUTLBEntryFull, we can recover
the full cpu address space physical address without having
to examine the MemoryRegionSection.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-08-27 18:22:41 -07:00
parent fb3cb376e9
commit 0e1144400f
1 changed files with 4 additions and 8 deletions
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12
accel/tcg/cputlb.c
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@ -1388,13 +1388,9 @@ io_prepare(hwaddr *out_offset, CPUArchState *env, hwaddr xlat,
static void io_failed(CPUArchState *env, CPUTLBEntryFull *full, vaddr addr,
unsigned size, MMUAccessType access_type, int mmu_idx,
MemTxResult response, uintptr_t retaddr,
MemoryRegionSection *section, hwaddr mr_offset)
MemTxResult response, uintptr_t retaddr)
{
hwaddr physaddr = (mr_offset +
section->offset_within_address_space -
section->offset_within_region);
hwaddr physaddr = full->phys_addr | (addr & ~TARGET_PAGE_MASK);
cpu_transaction_failed(env_cpu(env), physaddr, addr, size, access_type,
mmu_idx, full->attrs, response, retaddr);
}
@ -1420,7 +1416,7 @@ static uint64_t io_readx(CPUArchState *env, CPUTLBEntryFull *full,
if (r != MEMTX_OK) {
io_failed(env, full, addr, memop_size(op), access_type, mmu_idx,
r, retaddr, section, mr_offset);
r, retaddr);
}
return val;
}
@ -1445,7 +1441,7 @@ static void io_writex(CPUArchState *env, CPUTLBEntryFull *full,
if (r != MEMTX_OK) {
io_failed(env, full, addr, memop_size(op), MMU_DATA_STORE, mmu_idx,
r, retaddr, section, mr_offset);
r, retaddr);
}
}