From: "Clément Léger" <cleger@rivosinc.com>
To: Evan Green <evan@rivosinc.com>
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>,
Conor Dooley <conor@kernel.org>,
Samuel Ortiz <sameo@rivosinc.com>
Subject: Re: [PATCH v2 03/19] riscv: hwprobe: add support for scalar crypto ISA extensions
Date: Thu, 19 Oct 2023 09:21:05 +0200 [thread overview]
Message-ID: <be86086b-7b1e-48b5-98e1-e1cd077cf3bb@rivosinc.com> (raw)
In-Reply-To: <CALs-HssE=denuwBqH4KtCr1QqTzPb9rELW1ZXR5Cr-nqQQWQoA@mail.gmail.com>
On 18/10/2023 19:24, Evan Green wrote:
> On Tue, Oct 17, 2023 at 6:15 AM Clément Léger <cleger@rivosinc.com> wrote:
>>
>> Export the following scalar crypto extensions through hwprobe:
>>
>> - Zbkb
>> - Zbkc
>> - Zbkx
>> - Zknd
>> - Zkne
>> - Zknh
>> - Zksed
>> - Zksh
>> - Zkt
>>
>> Signed-off-by: Clément Léger <cleger@rivosinc.com>
>> ---
>> Documentation/riscv/hwprobe.rst | 30 +++++++++++++++++++++++++++
>> arch/riscv/include/uapi/asm/hwprobe.h | 10 +++++++++
>> arch/riscv/kernel/sys_riscv.c | 10 +++++++++
>> 3 files changed, 50 insertions(+)
>>
>> diff --git a/Documentation/riscv/hwprobe.rst b/Documentation/riscv/hwprobe.rst
>> index a52996b22f75..968895562d42 100644
>> --- a/Documentation/riscv/hwprobe.rst
>> +++ b/Documentation/riscv/hwprobe.rst
>> @@ -77,6 +77,36 @@ The following keys are defined:
>> * :c:macro:`RISCV_HWPROBE_EXT_ZBS`: The Zbs extension is supported, as defined
>> in version 1.0 of the Bit-Manipulation ISA extensions.
>>
>> + * :c:macro:`RISCV_HWPROBE_EXT_ZBC` The Zbc extension is supported, as defined
>> + in version 1.0 of the Scalar Crypto ISA extensions.
>
> At least in my v1.0.1 version of the crypto scalar spec, I don't see
> Zbc. That seems to be defined in the bit manipulation extensions.
Thanks for catching this, this should be same than the previous line. I
will actually move the ZBC on another patch since it is not scalar crypto.
Clément
next prev parent reply other threads:[~2023-10-19 7:21 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-17 13:14 [PATCH v2 00/19] riscv: report more ISA extensions through hwprobe Clément Léger
2023-10-17 13:14 ` [PATCH v2 01/19] riscv: hwprobe: factorize hwprobe ISA extension reporting Clément Léger
2023-10-18 17:24 ` Evan Green
2023-10-18 17:33 ` Conor Dooley
2023-10-18 17:36 ` Conor Dooley
2023-10-18 17:45 ` Evan Green
2023-10-19 9:46 ` Clément Léger
2023-10-19 10:24 ` Conor Dooley
2023-10-19 15:58 ` Evan Green
2023-10-19 7:26 ` Clément Léger
2023-10-19 10:22 ` Conor Dooley
2023-10-19 12:29 ` Clément Léger
2023-10-20 10:27 ` Andrew Jones
2023-10-17 13:14 ` [PATCH v2 02/19] riscv: add ISA extension parsing for scalar crypto Clément Léger
2023-10-23 16:21 ` Evan Green
2023-10-24 7:18 ` Clément Léger
2023-10-24 9:30 ` Clément Léger
2023-10-24 16:37 ` Evan Green
2023-10-24 18:11 ` Clément Léger
2023-10-17 13:14 ` [PATCH v2 03/19] riscv: hwprobe: add support for scalar crypto ISA extensions Clément Léger
2023-10-18 17:24 ` Evan Green
2023-10-19 7:21 ` Clément Léger [this message]
2023-10-17 13:14 ` [PATCH v2 04/19] dt-bindings: riscv: add scalar crypto ISA extensions description Clément Léger
2023-10-17 13:14 ` [PATCH v2 05/19] riscv: add ISA extension parsing for vector crypto extensions Clément Léger
2023-10-18 1:45 ` Jerry Shih
2023-10-18 12:52 ` Clément Léger
2023-10-18 17:26 ` Evan Green
2023-10-19 9:35 ` Clément Léger
2023-10-19 15:33 ` Conor Dooley
2023-10-19 16:19 ` Evan Green
2023-10-23 7:24 ` Clément Léger
2023-10-23 16:18 ` Evan Green
2023-10-20 2:43 ` Jerry Shih
2023-10-23 7:14 ` Clément Léger
2023-10-17 13:14 ` [PATCH v2 06/19] riscv: hwprobe: export vector crypto ISA extensions Clément Léger
2023-10-18 17:27 ` Evan Green
2023-10-17 13:14 ` [PATCH v2 07/19] dt-bindings: riscv: add vector crypto ISA extensions description Clément Léger
2023-10-17 13:14 ` [PATCH v2 08/19] riscv: add ISA extension parsing for Zfh/Zfhmin Clément Léger
2023-10-18 17:28 ` Evan Green
2023-10-17 13:14 ` [PATCH v2 09/19] riscv: hwprobe: export Zfh/Zfhmin ISA extensions Clément Léger
2023-10-18 17:28 ` Evan Green
2023-10-17 13:14 ` [PATCH v2 10/19] dt-bindings: riscv: add Zfh[min] ISA extensions description Clément Léger
2023-10-17 13:14 ` [PATCH v2 11/19] riscv: add ISA extension parsing for Zihintntl Clément Léger
2023-10-18 17:28 ` Evan Green
2023-10-17 13:14 ` [PATCH v2 12/19] riscv: hwprobe: export Zhintntl ISA extension Clément Léger
2023-10-18 17:28 ` Evan Green
2023-10-17 13:14 ` [PATCH v2 13/19] dt-bindings: riscv: add Zihintntl ISA extension description Clément Léger
2023-10-17 13:14 ` [PATCH v2 14/19] riscv: add ISA extension parsing for Zvfh[min] Clément Léger
2023-10-18 17:28 ` Evan Green
2023-10-17 13:14 ` [PATCH v2 15/19] riscv: hwprobe: export Zvfh[min] ISA extensions Clément Léger
2023-10-18 17:28 ` Evan Green
2023-10-17 13:14 ` [PATCH v2 16/19] dt-bindings: riscv: add Zvfh[min] ISA extension description Clément Léger
2023-10-17 13:14 ` [PATCH v2 17/19] riscv: add ISA extension parsing for Zfa Clément Léger
2023-10-18 17:28 ` Evan Green
2023-10-17 13:14 ` [PATCH v2 18/19] riscv: hwprobe: export Zfa ISA extension Clément Léger
2023-10-18 17:28 ` Evan Green
2023-10-17 13:14 ` [PATCH v2 19/19] dt-bindings: riscv: add Zfa ISA extension description Clément Léger
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