tests/tcg/xtensa: enable autorefill phys_mem tests for MMUv3
Autorefill tests in the phys_mem test suite are disabled for cores that
have spanning TLB way, i.e. for all MMUv3 cores. Instead of disabling it
invalidate TLB mappings for entries that conflict with the test.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
diff --git a/tests/tcg/xtensa/test_phys_mem.S b/tests/tcg/xtensa/test_phys_mem.S
index 9bb3ee3..f935a70 100644
--- a/tests/tcg/xtensa/test_phys_mem.S
+++ b/tests/tcg/xtensa/test_phys_mem.S
@@ -2,7 +2,7 @@
test_suite phys_mem
-#if XCHAL_HAVE_PTP_MMU && !XCHAL_HAVE_SPANNING_WAY
+#if XCHAL_HAVE_PTP_MMU
.purgem test_init
@@ -13,6 +13,14 @@
witlb a2, a3
movi a2, 0xc0000000
wsr a2, ptevaddr
+#if XCHAL_HAVE_SPANNING_WAY
+ movi a2, 0xc0000000 | XCHAL_SPANNING_WAY
+ idtlb a2
+ iitlb a2
+ movi a2, 0x20000000 | XCHAL_SPANNING_WAY
+ idtlb a2
+ iitlb a2
+#endif
.endm
test inst_fetch_get_pte_no_phys
