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[PATCH] target/arm: Fix physical address resolution for Stage2


From: Richard Henderson
Subject: [PATCH] target/arm: Fix physical address resolution for Stage2
Date: Mon, 30 Jan 2023 10:59:08 -1000

Conversion to probe_access_full missed applying the page offset.

Cc: qemu-stable@nongnu.org
Reported-by: Sid Manning <sidneym@quicinc.com>
Fixes: f3639a64f602 ("target/arm: Use softmmu tlbs for page table walking")
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/ptw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/arm/ptw.c b/target/arm/ptw.c
index 57f3615a66..2b125fff44 100644
--- a/target/arm/ptw.c
+++ b/target/arm/ptw.c
@@ -266,7 +266,7 @@ static bool S1_ptw_translate(CPUARMState *env, S1Translate 
*ptw,
         if (unlikely(flags & TLB_INVALID_MASK)) {
             goto fail;
         }
-        ptw->out_phys = full->phys_addr;
+        ptw->out_phys = full->phys_addr | (addr & ~TARGET_PAGE_MASK);
         ptw->out_rw = full->prot & PAGE_WRITE;
         pte_attrs = full->pte_attrs;
         pte_secure = full->attrs.secure;
-- 
2.34.1




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