arm64: KVM: define HYP and Stage-2 translation page flags

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / include / asm / memory.h

diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h
index 381f556b664ef9fa0f6ad05b39396ebc5b493d6a..20925bcf4e2a10485d724c5017c0ac639093390a 100644 (file)
--- a/arch/arm64/include/asm/memory.h
+++ b/arch/arm64/include/asm/memory.h
@@ -90,6 +90,12 @@
 #define MT_NORMAL_NC           3
 #define MT_NORMAL              4
 
+/*
+ * Memory types for Stage-2 translation
+ */
+#define MT_S2_NORMAL           0xf
+#define MT_S2_DEVICE_nGnRE     0x1
+
 #ifndef __ASSEMBLY__
 
 extern phys_addr_t             memstart_addr;