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AJvYcCXBYURhMOnY07suyDvwdZ4gfPJCvu5LQOjvd3MBo2Yekpv/r4lx148ib89mYwQCUBQR0vQUL/YTANPBV4s=@vger.kernel.org X-Gm-Message-State: AOJu0Yz9rsGjyI8j5zcbHSLI9UmSaoTFCg2wGeeu6lpDNT8vq0yUOUnx nP9j2zScLwCiWwSrAhT2n3EukpRH7kMseKMFRox15Uvl6yYreHMXpvnEBMX+xKXAxT4/faK+N/u Kbg/L0G28hPUsyTeDw5OiV+1rlEN4Pjo= X-Gm-Gg: ASbGnct2v7Y1Ctq8UJjwA7OH/k++NtwrJxqYvpd2NDFVQBesZK8/tkZ4LUnf0XqIb2v GZVTLj21mO6JfIEGO3infbf//C0ZNE8sT930/J6boUvXnDUAW7x4PBk2Csf0Kh3W1ZLAWyK6wPv XN5xe1KRrhLZm1otbLLPlyE8KZlH36jAhDWfZbJkqbQcvH3x9/J7m1sieSzLPc+NFdCDxv81UbM 4JSZBySFw== X-Google-Smtp-Source: AGHT+IEjTGVkyeENXrb3wsoZFCXRR7teVOs9ZG3LcJDfn/6S/DX1Z0jfg4DlgDBX2ZfGx65zefSZBcoJ4xzp7NrMpE0= X-Received: by 2002:a05:6102:38cb:b0:4e6:d7af:a7b1 with SMTP id ada2fe7eead31-4f642442816mr9416285137.10.1752585232734; Tue, 15 Jul 2025 06:13:52 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20250713155321.2064856-1-guoren@kernel.org> <20250713155321.2064856-2-guoren@kernel.org> In-Reply-To: <20250713155321.2064856-2-guoren@kernel.org> From: Han Gao Date: Tue, 15 Jul 2025 21:13:41 +0800 X-Gm-Features: Ac12FXxIe08JtqP4Zd45XgTPp7kGcElpp7m8ymIKWqMzCjAKN6I-WoJy-eT90kw Message-ID: Subject: Re: [PATCH V2 1/2] riscv: Move vendor errata definitions to new header To: guoren@kernel.org Cc: palmer@dabbelt.com, conor@kernel.org, alexghiti@rivosinc.com, paul.walmsley@sifive.com, bjorn@rivosinc.com, eobras@redhat.com, corbet@lwn.net, peterlin@andestech.com, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sun, Jul 13, 2025 at 11:53=E2=80=AFPM wrote: > > From: "Guo Ren (Alibaba DAMO Academy)" > > Move vendor errata definitions into errata_list_vendors.h. > > Signed-off-by: Guo Ren (Alibaba DAMO Academy) > --- > arch/riscv/include/asm/errata_list.h | 19 +--------------- > arch/riscv/include/asm/errata_list_vendors.h | 24 ++++++++++++++++++++ > 2 files changed, 25 insertions(+), 18 deletions(-) > create mode 100644 arch/riscv/include/asm/errata_list_vendors.h > > diff --git a/arch/riscv/include/asm/errata_list.h b/arch/riscv/include/as= m/errata_list.h > index 6e426ed7919a..18c9f7ee9b7c 100644 > --- a/arch/riscv/include/asm/errata_list.h > +++ b/arch/riscv/include/asm/errata_list.h > @@ -10,24 +10,7 @@ > #include > #include > #include > - > -#ifdef CONFIG_ERRATA_ANDES > -#define ERRATA_ANDES_NO_IOCP 0 > -#define ERRATA_ANDES_NUMBER 1 > -#endif > - > -#ifdef CONFIG_ERRATA_SIFIVE > -#define ERRATA_SIFIVE_CIP_453 0 > -#define ERRATA_SIFIVE_CIP_1200 1 > -#define ERRATA_SIFIVE_NUMBER 2 > -#endif > - > -#ifdef CONFIG_ERRATA_THEAD > -#define ERRATA_THEAD_MAE 0 > -#define ERRATA_THEAD_PMU 1 > -#define ERRATA_THEAD_GHOSTWRITE 2 > -#define ERRATA_THEAD_NUMBER 3 > -#endif > +#include > > #ifdef __ASSEMBLY__ > > diff --git a/arch/riscv/include/asm/errata_list_vendors.h b/arch/riscv/in= clude/asm/errata_list_vendors.h > new file mode 100644 > index 000000000000..a37d1558f39f > --- /dev/null > +++ b/arch/riscv/include/asm/errata_list_vendors.h > @@ -0,0 +1,24 @@ > +/* SPDX-License-Identifier: GPL-2.0-only */ > + > +#ifndef ASM_ERRATA_LIST_VENDORS_H > +#define ASM_ERRATA_LIST_VENDORS_H > + > +#ifdef CONFIG_ERRATA_ANDES > +#define ERRATA_ANDES_NO_IOCP 0 > +#define ERRATA_ANDES_NUMBER 1 > +#endif > + > +#ifdef CONFIG_ERRATA_SIFIVE > +#define ERRATA_SIFIVE_CIP_453 0 > +#define ERRATA_SIFIVE_CIP_1200 1 > +#define ERRATA_SIFIVE_NUMBER 2 > +#endif > + > +#ifdef CONFIG_ERRATA_THEAD > +#define ERRATA_THEAD_MAE 0 > +#define ERRATA_THEAD_PMU 1 > +#define ERRATA_THEAD_GHOSTWRITE 2 > +#define ERRATA_THEAD_NUMBER 3 > +#endif > + > +#endif > -- > 2.40.1 > Tested-by: Han Gao