From: "Edgar E. Iglesias" <edgar.igles...@xilinx.com>
Stage-2 MMU translations do not have configurable TBI as
the top byte is always 0 (48-bit IPAs).
Signed-off-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
Message-id: 1442135278-25281-5-git-send-email-edgar.igles...@gmail.com
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
target-arm/helper.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index d84f3c9..200b9f2 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -6370,7 +6370,9 @@ static bool get_phys_addr_lpae(CPUARMState *env,
target_ulong address,
if (arm_el_is_aa64(env, el)) {
va_size = 64;
if (el > 1) {
- tbi = extract64(tcr->raw_tcr, 20, 1);
+ if (mmu_idx != ARMMMUIdx_S2NS) {
+ tbi = extract64(tcr->raw_tcr, 20, 1);
+ }
} else {
if (extract64(address, 55, 1)) {
tbi = extract64(tcr->raw_tcr, 38, 1);
--
1.9.1
