diff options
| author | Xu Lu <luxu.kernel@bytedance.com> | 2025-10-20 07:20:49 +0300 |
|---|---|---|
| committer | Paul Walmsley <pjw@kernel.org> | 2025-11-19 19:19:28 +0300 |
| commit | f4922b69165735e81752ee47d174f873e989a449 (patch) | |
| tree | 22b89246d9a1861166ef58607b92cd46f8cc401f /Documentation/arch | |
| parent | 4640be2588713766b3141998d2e396121b337e41 (diff) | |
| download | linux-f4922b69165735e81752ee47d174f873e989a449.tar.xz | |
riscv: hwprobe: Export Zalasr extension
Export the Zalasr extension to userspace using hwprobe.
Signed-off-by: Xu Lu <luxu.kernel@bytedance.com>
Link: https://patch.msgid.link/20251020042056.30283-4-luxu.kernel@bytedance.com
Signed-off-by: Paul Walmsley <pjw@kernel.org>
Diffstat (limited to 'Documentation/arch')
| -rw-r--r-- | Documentation/arch/riscv/hwprobe.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/arch/riscv/hwprobe.rst b/Documentation/arch/riscv/hwprobe.rst index 2f449c9b15bd..8b36eaa9d5d8 100644 --- a/Documentation/arch/riscv/hwprobe.rst +++ b/Documentation/arch/riscv/hwprobe.rst @@ -249,6 +249,9 @@ The following keys are defined: defined in the in the RISC-V ISA manual starting from commit e87412e621f1 ("integrate Zaamo and Zalrsc text (#1304)"). + * :c:macro:`RISCV_HWPROBE_EXT_ZALASR`: The Zalasr extension is supported as + frozen at commit 194f0094 ("Version 0.9 for freeze") of riscv-zalasr. + * :c:macro:`RISCV_HWPROBE_EXT_ZALRSC`: The Zalrsc extension is supported as defined in the in the RISC-V ISA manual starting from commit e87412e621f1 ("integrate Zaamo and Zalrsc text (#1304)"). @@ -369,4 +372,4 @@ The following keys are defined: * :c:macro:`RISCV_HWPROBE_VENDOR_EXT_XSFVFWMACCQQQ`: The Xsfvfwmaccqqq vendor extension is supported in version 1.0 of Matrix Multiply Accumulate - Instruction Extensions Specification.
\ No newline at end of file + Instruction Extensions Specification. |