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Diffstat (limited to 'arch/arm64/include/asm/pgtable-hwdef.h')
-rw-r--r--arch/arm64/include/asm/pgtable-hwdef.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h
index b1d2e26c3c8..f7af66b54cb 100644
--- a/arch/arm64/include/asm/pgtable-hwdef.h
+++ b/arch/arm64/include/asm/pgtable-hwdef.h
@@ -100,9 +100,9 @@
#define PTE_HYP PTE_USER
/*
- * 40-bit physical address supported.
+ * Highest possible physical address supported.
*/
-#define PHYS_MASK_SHIFT (40)
+#define PHYS_MASK_SHIFT (48)
#define PHYS_MASK ((UL(1) << PHYS_MASK_SHIFT) - 1)
/*
@@ -122,7 +122,6 @@
#define TCR_SHARED ((UL(3) << 12) | (UL(3) << 28))
#define TCR_TG0_64K (UL(1) << 14)
#define TCR_TG1_64K (UL(1) << 30)
-#define TCR_IPS_40BIT (UL(2) << 32)
#define TCR_ASID16 (UL(1) << 36)
#define TCR_TBI0 (UL(1) << 37)