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| author | Andy Chiu <andy.chiu@sifive.com> | 2024-05-10 00:26:56 +0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2024-05-30 14:33:09 -0700 |
| commit | de8f8282a969d0b7342702f355886aab3b14043d (patch) | |
| tree | 80ac0d5a9e253558bf6d7b5f1699ab077583ed85 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 1e7483542bf8d6c1fc9f220dfe8a12eeffdc72d5 (diff) | |
riscv: hwprobe: add zve Vector subextensions into hwprobe interface
The following Vector subextensions for "embedded" platforms are added
into RISCV_HWPROBE_KEY_IMA_EXT_0:
- ZVE32X
- ZVE32F
- ZVE64X
- ZVE64F
- ZVE64D
Extensions ending with an X indicates that the platform doesn't have a
vector FPU.
Extensions ending with F/D mean that whether single (F) or double (D)
precision vector operation is supported.
The number 32 or 64 follows from ZVE tells the maximum element length.
Signed-off-by: Andy Chiu <andy.chiu@sifive.com>
Reviewed-by: Clément Léger <cleger@rivosinc.com>
Link: https://lore.kernel.org/r/20240510-zve-detection-v5-6-0711bdd26c12@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions