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References: <20230629-rebuttal-vagueness-a699deb7c7b3@wendy> <20230629-uprising-harbor-439b85492132@wendy>
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From:   Evan Green <evan@rivosinc.com>
Date:   Thu, 29 Jun 2023 16:11:13 -0700
Message-ID: <CALs-Hstveza+RF0EP2XArXv1Xy5jQWv1VxjsgFbFZDn_9M03fA@mail.gmail.com>
Subject: Re: [PATCH v2 06/10] RISC-V: add single letter extensions to riscv_isa_ext
To:     Conor Dooley <conor.dooley@microchip.com>
Cc:     palmer@dabbelt.com, conor@kernel.org,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        Andrew Jones <ajones@ventanamicro.com>,
        Heiko Stuebner <heiko.stuebner@vrull.eu>,
        Sunil V L <sunilvl@ventanamicro.com>,
        linux-riscv@lists.infradead.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
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On Thu, Jun 29, 2023 at 1:30=E2=80=AFAM Conor Dooley <conor.dooley@microchi=
p.com> wrote:
>
> So that riscv_fill_hwcap() can use riscv_isa_ext to probe for single
> letter extensions, add them to it.
> As a result, what gets spat out in /proc/cpuinfo will become borked, as
> single letter extensions will be printed as part of the base extensions
> and while printing from riscv_isa_arr. Take the opportunity to unify the
> printing of the isa string, using the new member of riscv_isa_ext_data
> in the process.
>
> Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>

Reviewed-by: Evan Green <evan@rivosinc.com>