@@ -3118,6 +3118,7 @@ static bool get_phys_addr_twostage(CPUARMState *env, S1Translate *ptw,
hwaddr ipa;
int s1_prot, s1_lgpgsz;
bool is_secure = ptw->in_secure;
+ ARMSecuritySpace in_space = ptw->in_space;
bool ret, ipa_secure;
ARMCacheAttrs cacheattrs1;
ARMSecuritySpace ipa_space;
@@ -3200,11 +3201,13 @@ static bool get_phys_addr_twostage(CPUARMState *env, S1Translate *ptw,
* Check if IPA translates to secure or non-secure PA space.
* Note that VSTCR overrides VTCR and {N}SW overrides {N}SA.
*/
- result->f.attrs.secure =
- (is_secure
- && !(env->cp15.vstcr_el2 & (VSTCR_SA | VSTCR_SW))
- && (ipa_secure
- || !(env->cp15.vtcr_el2 & (VTCR_NSA | VTCR_NSW))));
+ if (in_space == ARMSS_Secure) {
+ result->f.attrs.secure =
+ !(env->cp15.vstcr_el2 & (VSTCR_SA | VSTCR_SW))
+ && (ipa_secure
+ || !(env->cp15.vtcr_el2 & (VTCR_NSA | VTCR_NSW)));
+ result->f.attrs.space = arm_secure_to_space(result->f.attrs.secure);
+ }
return false;
}
In get_phys_addr_twostage() the code that applies the effects of VSTCR.{SA,SW} and VTCR.{NSA,NSW} only updates result->f.attrs.secure. Now we also have f.attrs.space for FEAT_RME, we need to keep the two in sync. These bits only have an effect for Secure space translations, not for Root, so use the input in_space field to determine whether to apply them rather than the input is_secure. This doesn't actually make a difference because Root translations are never two-stage, but it's a little clearer. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20230710152130.3928330-4-peter.maydell@linaro.org --- target/arm/ptw.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)