diff options
| author | Chris Packham <[email protected]> | 2023-10-27 13:23:52 +1300 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2023-11-17 11:58:26 -0500 |
| commit | ee23d7466c77d01ee63efb76db2c5fd3b7cdd6f7 (patch) | |
| tree | cb383519c0ed6adee8e4d0fd77433506928dc9d3 /arch/arm/include | |
| parent | ac33a7976a5631e05fdb8f6c75be5f824dcf5229 (diff) | |
Revert "armv8: enable HAFDBS for other ELx when FEAT_HAFDBS is present"
This reverts commit c1da6fdb5c239b432440721772d993e63cfdeb20. This is
part of a series trying to make use of the arm64 hardware features for
tracking dirty pages. Unfortunately this series causes problems for the
AC5/AC5X SoCs. Having exhausted other options the consensus seems to be
reverting this series is the best course of action.
Signed-off-by: Chris Packham <[email protected]>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/armv8/mmu.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/arm/include/asm/armv8/mmu.h b/arch/arm/include/asm/armv8/mmu.h index 4f0adb07325..27658e56395 100644 --- a/arch/arm/include/asm/armv8/mmu.h +++ b/arch/arm/include/asm/armv8/mmu.h @@ -102,14 +102,8 @@ #define TCR_TG0_16K (2 << 14) #define TCR_EPD1_DISABLE (1 << 23) -#define TCR_EL1_HA BIT(39) -#define TCR_EL1_HD BIT(40) - -#define TCR_EL2_HA BIT(21) -#define TCR_EL2_HD BIT(22) - -#define TCR_EL3_HA BIT(21) -#define TCR_EL3_HD BIT(22) +#define TCR_HA BIT(39) +#define TCR_HD BIT(40) #define TCR_EL1_RSVD (1U << 31) #define TCR_EL2_RSVD (1U << 31 | 1 << 23) |