@@ -2029,8 +2029,20 @@ static bool get_phys_addr_lpae(CPUARMState *env, S1Translate *ptw,
xn = extract64(attrs, 53, 2);
result->f.prot = get_S2prot(env, ap, xn, ptw->in_s1_is_el0);
}
+
+ result->cacheattrs.is_s2_format = true;
+ result->cacheattrs.attrs = extract32(attrs, 2, 4);
+ /*
+ * Security state does not really affect HCR_EL2.FWB;
+ * we only need to filter FWB for aa32 or other FEAT.
+ */
+ device = S2_attrs_are_device(arm_hcr_el2_eff(env),
+ result->cacheattrs.attrs);
} else {
int nse, ns = extract32(attrs, 5, 1);
+ uint8_t attrindx;
+ uint64_t mair;
+
switch (out_space) {
case ARMSS_Root:
/*
@@ -2102,6 +2114,19 @@ static bool get_phys_addr_lpae(CPUARMState *env, S1Translate *ptw,
*/
result->f.prot = get_S1prot(env, mmu_idx, aarch64, ap, xn, pxn,
result->f.attrs.space, out_space);
+
+ /* Index into MAIR registers for cache attributes */
+ attrindx = extract32(attrs, 2, 3);
+ mair = env->cp15.mair_el[regime_el(env, mmu_idx)];
+ assert(attrindx <= 7);
+ result->cacheattrs.is_s2_format = false;
+ result->cacheattrs.attrs = extract64(mair, attrindx * 8, 8);
+
+ /* When in aarch64 mode, and BTI is enabled, remember GP in the TLB. */
+ if (aarch64 && cpu_isar_feature(aa64_bti, cpu)) {
+ result->f.extra.arm.guarded = extract64(attrs, 50, 1); /* GP */
+ }
+ device = S1_attrs_are_device(result->cacheattrs.attrs);
}
if (!(result->f.prot & (1 << access_type))) {
@@ -2131,30 +2156,6 @@ static bool get_phys_addr_lpae(CPUARMState *env, S1Translate *ptw,
result->f.attrs.space = out_space;
result->f.attrs.secure = arm_space_is_secure(out_space);
- if (regime_is_stage2(mmu_idx)) {
- result->cacheattrs.is_s2_format = true;
- result->cacheattrs.attrs = extract32(attrs, 2, 4);
- /*
- * Security state does not really affect HCR_EL2.FWB;
- * we only need to filter FWB for aa32 or other FEAT.
- */
- device = S2_attrs_are_device(arm_hcr_el2_eff(env),
- result->cacheattrs.attrs);
- } else {
- /* Index into MAIR registers for cache attributes */
- uint8_t attrindx = extract32(attrs, 2, 3);
- uint64_t mair = env->cp15.mair_el[regime_el(env, mmu_idx)];
- assert(attrindx <= 7);
- result->cacheattrs.is_s2_format = false;
- result->cacheattrs.attrs = extract64(mair, attrindx * 8, 8);
-
- /* When in aarch64 mode, and BTI is enabled, remember GP in the TLB. */
- if (aarch64 && cpu_isar_feature(aa64_bti, cpu)) {
- result->f.extra.arm.guarded = extract64(attrs, 50, 1); /* GP */
- }
- device = S1_attrs_are_device(result->cacheattrs.attrs);
- }
-
/*
* Enable alignment checks on Device memory.
*
Determine cache attributes, and thence Device vs Normal memory, earlier in the function. We have an existing regime_is_stage2 if block into which this can be slotted. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- target/arm/ptw.c | 49 ++++++++++++++++++++++++------------------------ 1 file changed, 25 insertions(+), 24 deletions(-)