diff options
Diffstat (limited to 'arch/arm64/include/asm/pgtable-hwdef.h')
| -rw-r--r-- | arch/arm64/include/asm/pgtable-hwdef.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h index 80f3d241cff8..59bfae75dc98 100644 --- a/arch/arm64/include/asm/pgtable-hwdef.h +++ b/arch/arm64/include/asm/pgtable-hwdef.h @@ -143,7 +143,12 @@ /* * TCR flags. */ -#define TCR_TxSZ(x) (((UL(64) - (x)) << 16) | ((UL(64) - (x)) << 0)) +#define TCR_T0SZ_OFFSET 0 +#define TCR_T1SZ_OFFSET 16 +#define TCR_T0SZ(x) ((UL(64) - (x)) << TCR_T0SZ_OFFSET) +#define TCR_T1SZ(x) ((UL(64) - (x)) << TCR_T1SZ_OFFSET) +#define TCR_TxSZ(x) (TCR_T0SZ(x) | TCR_T1SZ(x)) +#define TCR_TxSZ_WIDTH 6 #define TCR_IRGN_NC ((UL(0) << 8) | (UL(0) << 24)) #define TCR_IRGN_WBWA ((UL(1) << 8) | (UL(1) << 24)) #define TCR_IRGN_WT ((UL(2) << 8) | (UL(2) << 24)) |