From: Jonathan Cameron <jonathan.cameron@huawei.com>
To: fengchengwen <fengchengwen@huawei.com>
Cc: Huacai Chen <chenhuacai@kernel.org>, <linux-pci@vger.kernel.org>,
<bhelgaas@google.com>, Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, WANG Xuerui <kernel@xen0n.name>,
"Paul Walmsley" <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>, <x86@kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Len Brown <lenb@kernel.org>,
Andy Gospodarek <andrew.gospodarek@broadcom.com>,
Eric Van Tassell <Eric.VanTassell@amd.com>,
Ajit Khaparde <ajit.khaparde@broadcom.com>,
Somnath Kotur <somnath.kotur@broadcom.com>,
<linux-acpi@vger.kernel.org>, <wei.huang2@amd.com>,
<wangzhou1@hisilicon.com>, <wanghuiqiang@huawei.com>,
<liuyonglong@huawei.com>, <stable@vger.kernel.org>,
<jeremy.linton@arm.com>, <sunilvl@ventanamicro.com>,
<sunilvl@oss.qualcomm.com>, <chenhuacai@loongson.cn>,
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<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<loongarch@lists.linux.dev>, <linux-riscv@lists.infradead.org>
Subject: Re: [PATCH v2] PCI/TPH: Fix get cpu steer-tag fail on ARM64 platform
Date: Thu, 5 Mar 2026 14:54:03 +0000 [thread overview]
Message-ID: <20260305145403.0000394e@huawei.com> (raw)
In-Reply-To: <795a9167-6c49-4c7c-9a36-385bf543cacf@huawei.com>
> >> + ret = acpi_get_cpu_acpi_id(cpu);
> > Can we use get_acpi_id_for_cpu() directly? Then just x86 needs a wrapper.
>
> Yes, it indeed simple.
>
> But I prefer to have the acpi_ prefix for such API names because it's a cross-subsystem API reference.
Can we just do a global rename of get_acpi_id_for_cpu() as a precursor
patch? Then this just becomes adding x86 implementation and using
it on all architectures.
J
next prev parent reply other threads:[~2026-03-05 14:54 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-03 0:36 [PATCH] PCI/TPH: Fix get cpu steer-tag fail on ARM64 platform Chengwen Feng
2026-03-03 19:02 ` Bjorn Helgaas
2026-03-04 9:28 ` fengchengwen
2026-03-04 15:38 ` Bjorn Helgaas
2026-03-05 8:40 ` fengchengwen
2026-03-04 13:50 ` kernel test robot
2026-03-04 23:18 ` kernel test robot
2026-03-05 0:02 ` kernel test robot
2026-03-05 1:29 ` kernel test robot
2026-03-05 8:36 ` [PATCH v2] " Chengwen Feng
2026-03-05 8:53 ` Huacai Chen
2026-03-05 9:07 ` fengchengwen
2026-03-05 14:54 ` Jonathan Cameron [this message]
2026-03-06 2:20 ` fengchengwen
2026-03-06 2:19 ` [PATCH v3] " Chengwen Feng
2026-03-06 10:01 ` Jonathan Cameron
2026-03-09 4:18 ` fengchengwen
2026-03-09 4:16 ` [PATCH v4 0/2] " Chengwen Feng
2026-03-09 4:16 ` [PATCH v4 1/2] ACPI: Rename get_acpi_id_for_cpu() to acpi_get_cpu_acpi_id() on non-x86 Chengwen Feng
2026-03-09 10:30 ` Jonathan Cameron
2026-03-09 13:29 ` Huacai Chen
2026-03-10 3:29 ` fengchengwen
2026-03-09 4:16 ` [PATCH v4 2/2] PCI/TPH: Fix get cpu steer-tag fail on ARM64 platform Chengwen Feng
2026-03-09 10:59 ` Jonathan Cameron
2026-03-09 10:28 ` [PATCH v4 0/2] " Jonathan Cameron
2026-03-10 3:26 ` fengchengwen
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