diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/arm64/cpu-feature-registers.txt | 6 | ||||
| -rw-r--r-- | Documentation/arm64/elf_hwcaps.txt | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/arm64/cpu-feature-registers.txt b/Documentation/arm64/cpu-feature-registers.txt index 011ddfc1e570..bd9b3faab2c4 100644 --- a/Documentation/arm64/cpu-feature-registers.txt +++ b/Documentation/arm64/cpu-feature-registers.txt @@ -142,7 +142,11 @@ infrastructure: x--------------------------------------------------x | Name | bits | visible | |--------------------------------------------------| - | RES0 | [63-28] | n | + | RES0 | [63-36] | n | + |--------------------------------------------------| + | SVE | [35-32] | y | + |--------------------------------------------------| + | RES0 | [31-28] | n | |--------------------------------------------------| | GIC | [27-24] | n | |--------------------------------------------------| diff --git a/Documentation/arm64/elf_hwcaps.txt b/Documentation/arm64/elf_hwcaps.txt index 0ba180522e3c..89edba12a9e0 100644 --- a/Documentation/arm64/elf_hwcaps.txt +++ b/Documentation/arm64/elf_hwcaps.txt @@ -154,3 +154,7 @@ HWCAP_ASIMDDP HWCAP_SHA512 Functionality implied by ID_AA64ISAR0_EL1.SHA2 == 0b0002. + +HWCAP_SVE + + Functionality implied by ID_AA64PFR0_EL1.SVE == 0b0001. |