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| author | Andrew Murray <andrew.murray@arm.com> | 2019-04-09 10:52:44 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2019-04-16 16:27:58 +0100 |
| commit | 04a1438e5660ae44ecebd6c870fbcc140dd883a7 (patch) | |
| tree | 0cf6cd7e0b17429213d655cacc6120c0ca6cdb16 /arch/arm64/include | |
| parent | 671db581815faf17cbedd7fcbc48823a247d90b1 (diff) | |
| download | linux-stable-04a1438e5660ae44ecebd6c870fbcc140dd883a7.tar.gz linux-stable-04a1438e5660ae44ecebd6c870fbcc140dd883a7.tar.bz2 linux-stable-04a1438e5660ae44ecebd6c870fbcc140dd883a7.zip | |
arm64: add CVADP support to the cache maintenance helper
Allow users of dcache_by_line_op to specify cvadp as an op.
Signed-off-by: Andrew Murray <andrew.murray@arm.com>
Reviewed-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/include')
| -rw-r--r-- | arch/arm64/include/asm/assembler.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h index 621212196871..039fbd822ec6 100644 --- a/arch/arm64/include/asm/assembler.h +++ b/arch/arm64/include/asm/assembler.h @@ -407,10 +407,14 @@ alternative_endif .ifc \op, cvap sys 3, c7, c12, 1, \kaddr // dc cvap .else + .ifc \op, cvadp + sys 3, c7, c13, 1, \kaddr // dc cvadp + .else dc \op, \kaddr .endif .endif .endif + .endif add \kaddr, \kaddr, \tmp1 cmp \kaddr, \size b.lo 9998b |