--- zzzz-none-000/linux-4.1.38/arch/arm64/include/asm/pgtable.h	2017-01-18 18:48:06.000000000 +0000
+++ bcm63-7582-715/linux-4.1.38/arch/arm64/include/asm/pgtable.h	2020-11-25 10:06:48.000000000 +0000
@@ -57,6 +57,9 @@
 
 #ifdef CONFIG_SMP
 #define PROT_DEFAULT		(PTE_TYPE_PAGE | PTE_AF | PTE_SHARED)
+#if defined(CONFIG_BCM_KF_COHERENT_OUTER_SHARED) && defined(CONFIG_BCM_COHERENT_OUTER_SHARED)
+#define PROT_DEFAULT_OUTER        (PTE_TYPE_PAGE | PTE_AF | PTE_OUTER_SHARED)
+#endif
 #define PROT_SECT_DEFAULT	(PMD_TYPE_SECT | PMD_SECT_AF | PMD_SECT_S)
 #else
 #define PROT_DEFAULT		(PTE_TYPE_PAGE | PTE_AF)
@@ -66,6 +69,9 @@
 #define PROT_DEVICE_nGnRE	(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_DEVICE_nGnRE))
 #define PROT_NORMAL_NC		(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_NORMAL_NC))
 #define PROT_NORMAL		(PROT_DEFAULT | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_NORMAL))
+#if defined(CONFIG_BCM_KF_COHERENT_OUTER_SHARED) && defined(CONFIG_BCM_COHERENT_OUTER_SHARED)
+#define PROT_OUTER_SHARABLE     (PROT_DEFAULT_OUTER | PTE_PXN | PTE_UXN | PTE_ATTRINDX(MT_NORMAL))
+#endif
 
 #define PROT_SECT_DEVICE_nGnRE	(PROT_SECT_DEFAULT | PMD_SECT_PXN | PMD_SECT_UXN | PMD_ATTRINDX(MT_DEVICE_nGnRE))
 #define PROT_SECT_NORMAL	(PROT_SECT_DEFAULT | PMD_SECT_PXN | PMD_SECT_UXN | PMD_ATTRINDX(MT_NORMAL))