diff options
| author | Mark Brown <broonie@kernel.org> | 2022-07-04 18:02:35 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2022-07-05 11:45:45 +0100 |
| commit | dabb128debc4e9dcdb71f395f5b32b201f4fd241 (patch) | |
| tree | 85fc81ff05644c968a36543af2142410af835af2 /arch/arm64/include/asm/cache.h | |
| parent | a111daf0c53ae91e71fd2bfe7497862d14132e3e (diff) | |
arm64/cpuinfo: Remove references to reserved cache type
In 155433cb365ee466 ("arm64: cache: Remove support for ASID-tagged VIVT
I-caches") we removed all the support fir AIVIVT cache types and renamed
all references to the field to say "unknown" since support for AIVIVT
caches was removed from the architecture. Some confusion has resulted since
the corresponding change to the architecture left the value named as
AIVIVT but documented it as reserved in v8, refactor the code so we don't
define the constant instead. This will help with automatic generation of
this register field since it means we care less about the correspondence
with the ARM.
No functional change, the value displayed to userspace is unchanged.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220704170302.2609529-2-broonie@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/include/asm/cache.h')
| -rw-r--r-- | arch/arm64/include/asm/cache.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/cache.h b/arch/arm64/include/asm/cache.h index 7c2181c72116..0cbe75b9e4e5 100644 --- a/arch/arm64/include/asm/cache.h +++ b/arch/arm64/include/asm/cache.h @@ -25,7 +25,6 @@ #define CTR_L1IP(ctr) (((ctr) >> CTR_L1IP_SHIFT) & CTR_L1IP_MASK) #define ICACHE_POLICY_VPIPT 0 -#define ICACHE_POLICY_RESERVED 1 #define ICACHE_POLICY_VIPT 2 #define ICACHE_POLICY_PIPT 3 |