diff options
Diffstat (limited to 'arch/arm64/include/asm/pgtable-hwdef.h')
| -rw-r--r-- | arch/arm64/include/asm/pgtable-hwdef.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h index 40085e53f573..5ab8d163198f 100644 --- a/arch/arm64/include/asm/pgtable-hwdef.h +++ b/arch/arm64/include/asm/pgtable-hwdef.h @@ -49,7 +49,7 @@ #define PMD_SHIFT ARM64_HW_PGTABLE_LEVEL_SHIFT(2) #define PMD_SIZE (_AC(1, UL) << PMD_SHIFT) #define PMD_MASK (~(PMD_SIZE-1)) -#define PTRS_PER_PMD PTRS_PER_PTE +#define PTRS_PER_PMD (1 << (PAGE_SHIFT - 3)) #endif /* @@ -59,7 +59,7 @@ #define PUD_SHIFT ARM64_HW_PGTABLE_LEVEL_SHIFT(1) #define PUD_SIZE (_AC(1, UL) << PUD_SHIFT) #define PUD_MASK (~(PUD_SIZE-1)) -#define PTRS_PER_PUD PTRS_PER_PTE +#define PTRS_PER_PUD (1 << (PAGE_SHIFT - 3)) #endif /* @@ -273,16 +273,17 @@ #define TCR_NFD1 (UL(1) << 54) #define TCR_E0PD0 (UL(1) << 55) #define TCR_E0PD1 (UL(1) << 56) +#define TCR_TCMA0 (UL(1) << 57) +#define TCR_TCMA1 (UL(1) << 58) /* * TTBR. */ #ifdef CONFIG_ARM64_PA_BITS_52 /* - * This should be GENMASK_ULL(47, 2). * TTBR_ELx[1] is RES0 in this configuration. */ -#define TTBR_BADDR_MASK_52 (((UL(1) << 46) - 1) << 2) +#define TTBR_BADDR_MASK_52 GENMASK_ULL(47, 2) #endif #ifdef CONFIG_ARM64_VA_BITS_52 |