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-rw-r--r--arch/alpha/ev5.hh7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/alpha/ev5.hh b/arch/alpha/ev5.hh
index aa3d7e226..bd4115704 100644
--- a/arch/alpha/ev5.hh
+++ b/arch/alpha/ev5.hh
@@ -57,9 +57,10 @@
#define VA_SPACE(X) (((X) >> 41) & 0x3)
#define VA_POFS(X) ((X) & 0x1fff)
-#define PA_IMPL_MASK ULL(0xffffffffff)
-#define PA_UNCACHED_BIT ULL(0x8000000000)
-#define PA_IPR_SPACE(X) ((X) >= ULL(0xFFFFF00000))
+#define PA_IMPL_MASK ULL(0xfffffffffff) // for Tsunami
+#define PA_UNCACHED_BIT_39 ULL(0x8000000000)
+#define PA_UNCACHED_BIT_40 ULL(0x10000000000)
+#define PA_IPR_SPACE(X) ((X) >= ULL(0xFFFFFF00000))
#define PA_PFN2PA(X) ((X) << 13)