From: "Clément Léger" <cleger@rivosinc.com>
To: Conor Dooley <conor@kernel.org>
Cc: linux-riscv@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
Palmer Dabbelt <palmer@rivosinc.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Albert Ou <aou@eecs.berkeley.edu>,
Jonathan Corbet <corbet@lwn.net>,
Andrew Jones <ajones@ventanamicro.com>,
Evan Green <evan@rivosinc.com>, Samuel Ortiz <sameo@rivosinc.com>
Subject: Re: [PATCH v3 20/20] dt-bindings: riscv: add Zfa ISA extension description
Date: Thu, 9 Nov 2023 11:42:21 +0100 [thread overview]
Message-ID: <5cb0a3ae-405c-4b07-adaa-0e3109e76c69@rivosinc.com> (raw)
In-Reply-To: <20231108-basics-delete-710d0682bf0e@spud>
On 08/11/2023 15:59, Conor Dooley wrote:
> On Tue, Nov 07, 2023 at 11:55:56AM +0100, Clément Léger wrote:
>> Add description for the Zfa ISA extension[1] which can now be
>> reported through hwprobe for userspace usage.
>
> FWIW, hwprobe is not relevant for the dt-bindings.
>
Ok, since I'll resend a V4, I will remove this mention top hwprobe.
>> Link: https://drive.google.com/file/d/1VT6QIggpb59-8QRV266dEE4T8FZTxGq4/view [1]
>> Signed-off-by: Clément Léger <cleger@rivosinc.com>
>
> Acked-by: Conor Dooley <conor.dooley@microchip.com>
Thanks,
Clément
>
> Cheers,
> Conor.
>
>> ---
>> Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++
>> 1 file changed, 6 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml
>> index 87c7e3608217..dcba5380f923 100644
>> --- a/Documentation/devicetree/bindings/riscv/extensions.yaml
>> +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
>> @@ -214,6 +214,12 @@ properties:
>> instructions as ratified at commit 6d33919 ("Merge pull request #158
>> from hirooih/clmul-fix-loop-end-condition") of riscv-bitmanip.
>>
>> + - const: zfa
>> + description:
>> + The standard Zfa extension for additional floating point
>> + instructions, as ratified in commit 056b6ff ("Zfa is ratified") of
>> + riscv-isa-manual.
>> +
>> - const: zfh
>> description:
>> The standard Zfh extension for 16-bit half-precision binary
>> --
>> 2.42.0
>>
prev parent reply other threads:[~2023-11-09 10:42 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-07 10:55 [PATCH v3 00/20] riscv: report more ISA extensions through hwprobe Clément Léger
2023-11-07 10:55 ` [PATCH v3 01/20] riscv: hwprobe: factorize hwprobe ISA extension reporting Clément Léger
2023-11-07 10:55 ` [PATCH v3 02/20] riscv: hwprobe: export missing Zbc ISA extension Clément Léger
2023-11-07 10:55 ` [PATCH v3 03/20] riscv: add ISA extension parsing for scalar crypto Clément Léger
2023-11-08 15:17 ` Conor Dooley
2023-11-08 17:24 ` Evan Green
2023-11-07 10:55 ` [PATCH v3 04/20] riscv: hwprobe: add support for scalar crypto ISA extensions Clément Léger
2023-11-07 10:55 ` [PATCH v3 05/20] dt-bindings: riscv: add scalar crypto ISA extensions description Clément Léger
2023-11-08 14:57 ` Conor Dooley
2023-11-08 15:11 ` Clément Léger
2023-11-07 10:55 ` [PATCH v3 06/20] riscv: add ISA extension parsing for vector crypto Clément Léger
2023-11-09 2:58 ` Jerry Shih
2023-11-09 7:44 ` Conor Dooley
2023-11-09 7:54 ` Conor Dooley
2023-11-09 9:45 ` Jerry Shih
2023-11-09 10:39 ` Clément Léger
2023-11-07 10:55 ` [PATCH v3 07/20] riscv: hwprobe: export vector crypto ISA extensions Clément Léger
2023-11-07 10:55 ` [PATCH v3 08/20] dt-bindings: riscv: add vector crypto ISA extensions description Clément Léger
2023-11-07 10:55 ` [PATCH v3 09/20] riscv: add ISA extension parsing for Zfh/Zfh[min] Clément Léger
2023-11-07 10:55 ` [PATCH v3 10/20] riscv: hwprobe: export Zfh[min] ISA extensions Clément Léger
2023-11-07 10:55 ` [PATCH v3 11/20] dt-bindings: riscv: add Zfh[min] ISA extensions description Clément Léger
2023-11-07 10:55 ` [PATCH v3 12/20] riscv: add ISA extension parsing for Zihintntl Clément Léger
2023-11-07 10:55 ` [PATCH v3 13/20] riscv: hwprobe: export Zhintntl ISA extension Clément Léger
2023-11-07 10:55 ` [PATCH v3 14/20] dt-bindings: riscv: add Zihintntl ISA extension description Clément Léger
2023-11-07 10:55 ` [PATCH v3 15/20] riscv: add ISA extension parsing for Zvfh[min] Clément Léger
2023-11-07 10:55 ` [PATCH v3 16/20] riscv: hwprobe: export Zvfh[min] ISA extensions Clément Léger
2023-11-07 10:55 ` [PATCH v3 17/20] dt-bindings: riscv: add Zvfh[min] ISA extension description Clément Léger
2023-11-07 10:55 ` [PATCH v3 18/20] riscv: add ISA extension parsing for Zfa Clément Léger
2023-11-07 10:55 ` [PATCH v3 19/20] riscv: hwprobe: export Zfa ISA extension Clément Léger
2023-11-07 10:55 ` [PATCH v3 20/20] dt-bindings: riscv: add Zfa ISA extension description Clément Léger
2023-11-08 14:59 ` Conor Dooley
2023-11-09 10:42 ` Clément Léger [this message]
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