diff options
| author | Robin Murphy <robin.murphy@arm.com> | 2021-01-27 16:29:29 +0000 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-01-28 21:05:11 +0000 |
| commit | 3d5eab41451f8e28f3e45eef8f6b372bf56612fb (patch) | |
| tree | f0cdba49a975450692a0fe54b1115faede56fd3e /include/linux/io-pgtable.h | |
| parent | c867c78acae96fc359f2a2f375ce64b5f0871802 (diff) | |
iommu/io-pgtable: Remove TLBI_ON_MAP quirk
IO_PGTABLE_QUIRK_TLBI_ON_MAP is now fully superseded by the
core API's iotlb_sync_map callback.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/5abb80bba3a7c371d5ffb7e59c05586deddb9a91.1611764372.git.robin.murphy@arm.com
[will: Remove unused 'iop' local variable from arm_v7s_map()]
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'include/linux/io-pgtable.h')
| -rw-r--r-- | include/linux/io-pgtable.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/io-pgtable.h b/include/linux/io-pgtable.h index 2a5686ca2ba3..06753323a15e 100644 --- a/include/linux/io-pgtable.h +++ b/include/linux/io-pgtable.h @@ -68,10 +68,6 @@ struct io_pgtable_cfg { * hardware which does not implement the permissions of a given * format, and/or requires some format-specific default value. * - * IO_PGTABLE_QUIRK_TLBI_ON_MAP: If the format forbids caching invalid - * (unmapped) entries but the hardware might do so anyway, perform - * TLB maintenance when mapping as well as when unmapping. - * * IO_PGTABLE_QUIRK_ARM_MTK_EXT: (ARM v7s format) MediaTek IOMMUs extend * to support up to 34 bits PA where the bit32 and bit33 are * encoded in the bit9 and bit4 of the PTE respectively. @@ -88,7 +84,6 @@ struct io_pgtable_cfg { */ #define IO_PGTABLE_QUIRK_ARM_NS BIT(0) #define IO_PGTABLE_QUIRK_NO_PERMS BIT(1) - #define IO_PGTABLE_QUIRK_TLBI_ON_MAP BIT(2) #define IO_PGTABLE_QUIRK_ARM_MTK_EXT BIT(3) #define IO_PGTABLE_QUIRK_NON_STRICT BIT(4) #define IO_PGTABLE_QUIRK_ARM_TTBR1 BIT(5) |