From: Herbert Xu <herbert@gondor.apana.org.au>
To: Sunil V L <sunilvl@ventanamicro.com>
Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-riscv@lists.infradead.org, linux-acpi@vger.kernel.org,
linux-crypto@vger.kernel.org,
platform-driver-x86@vger.kernel.org, llvm@lists.linux.dev,
Jonathan Corbet <corbet@lwn.net>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Len Brown <lenb@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>,
Weili Qian <qianweili@huawei.com>,
Zhou Wang <wangzhou1@hisilicon.com>,
"David S . Miller" <davem@davemloft.net>,
Marc Zyngier <maz@kernel.org>,
Maximilian Luz <luzmaximilian@gmail.com>,
Hans de Goede <hdegoede@redhat.com>,
Mark Gross <markgross@kernel.org>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Tom Rix <trix@redhat.com>
Subject: Re: [PATCH V6 03/21] crypto: hisilicon/qm: Fix to enable build with RISC-V clang
Date: Mon, 15 May 2023 13:54:37 +0800 [thread overview]
Message-ID: <ZGHJHcECXV0EptuT@gondor.apana.org.au> (raw)
In-Reply-To: <20230515054928.2079268-4-sunilvl@ventanamicro.com>
On Mon, May 15, 2023 at 11:19:10AM +0530, Sunil V L wrote:
> With CONFIG_ACPI enabled for RISC-V, this driver gets enabled in
> allmodconfig build. However, build fails with clang and below
> error is seen.
>
> drivers/crypto/hisilicon/qm.c:627:10: error: invalid output constraint '+Q' in asm
> "+Q" (*((char __iomem *)fun_base))
> ^
> This is expected error with clang due to the way it is designed.
>
> To fix this issue, move arm64 assembly code under #if.
>
> Link: https://github.com/ClangBuiltLinux/linux/issues/999
> Signed-off-by: Nathan Chancellor <nathan@kernel.org>
> [sunilvl@ventanamicro.com: Moved tmp0 and tmp1 into the #if]
> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
> ---
> drivers/crypto/hisilicon/qm.c | 5 +++++
> 1 file changed, 5 insertions(+)
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2023-05-15 6:01 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-15 5:49 [PATCH V6 00/21] Add basic ACPI support for RISC-V Sunil V L
2023-05-15 5:49 ` [PATCH V6 01/21] riscv: move sbi_init() earlier before jump_label_init() Sunil V L
2023-05-15 5:49 ` [PATCH V6 02/21] platform/surface: Disable for RISC-V Sunil V L
2023-05-15 5:49 ` [PATCH V6 03/21] crypto: hisilicon/qm: Fix to enable build with RISC-V clang Sunil V L
2023-05-15 5:54 ` Herbert Xu [this message]
2023-05-15 5:49 ` [PATCH V6 04/21] ACPI: tables: Print RINTC information when MADT is parsed Sunil V L
2023-05-15 5:49 ` [PATCH V6 05/21] ACPI: OSL: Make should_use_kmap() 0 for RISC-V Sunil V L
2023-05-15 5:49 ` [PATCH V6 06/21] RISC-V: Add support to build the ACPI core Sunil V L
2023-05-15 5:49 ` [PATCH V6 07/21] ACPI: processor_core: RISC-V: Enable mapping processor to the hartid Sunil V L
2023-05-15 5:49 ` [PATCH V6 08/21] RISC-V: Add ACPI initialization in setup_arch() Sunil V L
2023-05-15 5:49 ` [PATCH V6 09/21] RISC-V: ACPI: Cache and retrieve the RINTC structure Sunil V L
2023-05-23 12:01 ` Andrew Jones
2023-05-15 5:49 ` [PATCH V6 10/21] drivers/acpi: RISC-V: Add RHCT related code Sunil V L
2023-05-15 5:49 ` [PATCH V6 11/21] RISC-V: smpboot: Create wrapper setup_smp() Sunil V L
2023-05-15 5:49 ` [PATCH V6 12/21] RISC-V: smpboot: Add ACPI support in setup_smp() Sunil V L
2023-05-15 5:49 ` [PATCH V6 13/21] RISC-V: only iterate over possible CPUs in ISA string parser Sunil V L
2023-05-15 5:49 ` [PATCH V6 14/21] RISC-V: cpufeature: Add ACPI support in riscv_fill_hwcap() Sunil V L
2023-05-15 5:49 ` [PATCH V6 15/21] RISC-V: cpu: Enable cpuinfo for ACPI systems Sunil V L
2023-05-15 5:49 ` [PATCH V6 16/21] irqchip/riscv-intc: Add ACPI support Sunil V L
2023-05-15 5:49 ` [PATCH V6 17/21] clocksource/timer-riscv: Refactor riscv_timer_init_dt() Sunil V L
2023-05-15 5:49 ` [PATCH V6 18/21] clocksource/timer-riscv: Add ACPI support Sunil V L
2023-05-15 5:49 ` [PATCH V6 19/21] RISC-V: time.c: Add ACPI support for time_init() Sunil V L
2023-05-15 5:49 ` [PATCH V6 20/21] RISC-V: Enable ACPI in defconfig Sunil V L
2023-05-15 5:49 ` [PATCH V6 21/21] MAINTAINERS: Add entry for drivers/acpi/riscv Sunil V L
2023-06-02 14:57 ` (subset) [PATCH V6 00/21] Add basic ACPI support for RISC-V Palmer Dabbelt
2023-06-02 15:11 ` Palmer Dabbelt
2023-06-02 15:50 ` Conor Dooley
2023-06-02 15:54 ` Conor Dooley
2023-06-02 15:00 ` patchwork-bot+linux-riscv
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