| Message ID | 20240702085034.48395-3-alexghiti@rivosinc.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Svvptc extension to remove preventive sfence.vma | expand |
On Tue, Jul 02, 2024 at 10:50:32AM +0200, Alexandre Ghiti wrote: > Add description for the Svvptc ISA extension which was ratified recently. > > Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Acked-by: Conor Dooley <conor.dooley@microchip.com>
diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index 468c646247aa..b52375bea512 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -171,6 +171,13 @@ properties: memory types as ratified in the 20191213 version of the privileged ISA specification. + - const: svvptc + description: + The standard Svvptc supervisor-level extension for + address-translation cache behaviour with respect to invalid entries + as ratified at commit 4a69197e5617 ("Update to ratified state") of + riscv-svvptc. + - const: zacas description: | The Zacas extension for Atomic Compare-and-Swap (CAS) instructions
Add description for the Svvptc ISA extension which was ratified recently. Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> --- Documentation/devicetree/bindings/riscv/extensions.yaml | 7 +++++++ 1 file changed, 7 insertions(+)