| Message ID | 20231011111438.909552-14-cleger@rivosinc.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | riscv: report more ISA extensions through hwprobe | expand |
On Wed, Oct 11, 2023 at 01:14:38PM +0200, Clément Léger wrote: > Add description for Zvfh[min] ISA extension[1] which can now be > reported through hwprobe for userspace usage. > > [1] https://drive.google.com/file/d/1_Yt60HGAf1r1hx7JnsIptw0sqkBd9BQ8/view And once more, the same. Acked-by: Conor Dooley <conor.dooley@microchip.com> Cheers, Conor. > > Signed-off-by: Clément Léger <cleger@rivosinc.com> > --- > .../devicetree/bindings/riscv/extensions.yaml | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml > index 70c2b0351357..ae7db420ab92 100644 > --- a/Documentation/devicetree/bindings/riscv/extensions.yaml > +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml > @@ -277,6 +277,18 @@ properties: > instructions, as ratified in commit 56ed795 ("Update > riscv-crypto-spec-vector.adoc") of riscv-crypto. > > + - const: zvfh > + description: > + The standard Zvfh extension for vectored half-precision > + floating-point instructions, as ratified in commit e2ccd05 > + ("Remove draft warnings from Zvfh[min]") of riscv-v-spec. > + > + - const: zvfhmin > + description: > + The standard Zvfhmin extension for vectored minimal half-precision > + floating-point instructions, as ratified in commit e2ccd05 > + ("Remove draft warnings from Zvfh[min]") of riscv-v-spec. > + > - const: zvkb > description: > The standard Zvkb extension for vector cryptography bit-manipulation > -- > 2.42.0 >
diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index 70c2b0351357..ae7db420ab92 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -277,6 +277,18 @@ properties: instructions, as ratified in commit 56ed795 ("Update riscv-crypto-spec-vector.adoc") of riscv-crypto. + - const: zvfh + description: + The standard Zvfh extension for vectored half-precision + floating-point instructions, as ratified in commit e2ccd05 + ("Remove draft warnings from Zvfh[min]") of riscv-v-spec. + + - const: zvfhmin + description: + The standard Zvfhmin extension for vectored minimal half-precision + floating-point instructions, as ratified in commit e2ccd05 + ("Remove draft warnings from Zvfh[min]") of riscv-v-spec. + - const: zvkb description: The standard Zvkb extension for vector cryptography bit-manipulation
Add description for Zvfh[min] ISA extension[1] which can now be reported through hwprobe for userspace usage. [1] https://drive.google.com/file/d/1_Yt60HGAf1r1hx7JnsIptw0sqkBd9BQ8/view Signed-off-by: Clément Léger <cleger@rivosinc.com> --- .../devicetree/bindings/riscv/extensions.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+)