diff options
author | Vincenzo Frascino <vincenzo.frascino@arm.com> | 2019-09-06 12:55:29 +0300 |
---|---|---|
committer | Catalin Marinas <catalin.marinas@arm.com> | 2020-09-03 19:26:31 +0300 |
commit | c058b1c4a5ea7b88cce4c961c1000acf482ea64b (patch) | |
tree | 0ee67f0a46e0947947ecc0a75d4317768c3a14cf /arch/arm64/include/asm/kvm_arm.h | |
parent | f75aef392f869018f78cfedf3c320a6b3fcfda6b (diff) |
arm64: mte: system register definitions
Add Memory Tagging Extension system register definitions together with
the relevant bitfields.
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Co-developed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/include/asm/kvm_arm.h')
-rw-r--r-- | arch/arm64/include/asm/kvm_arm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/kvm_arm.h b/arch/arm64/include/asm/kvm_arm.h index 1da8e3dc4455..1593669cca4d 100644 --- a/arch/arm64/include/asm/kvm_arm.h +++ b/arch/arm64/include/asm/kvm_arm.h @@ -12,6 +12,7 @@ #include <asm/types.h> /* Hyp Configuration Register (HCR) bits */ +#define HCR_ATA (UL(1) << 56) #define HCR_FWB (UL(1) << 46) #define HCR_API (UL(1) << 41) #define HCR_APK (UL(1) << 40) |