From: Shiju Jose <shiju.jose@huawei.com>
To: Randy Dunlap <rdunlap@infradead.org>,
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Cc: Jonathan Cameron <jonathan.cameron@huawei.com>,
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Subject: RE: [PATCH v13 2/2] ras: mem: Add ACPI RAS2 memory driver
Date: Mon, 24 Nov 2025 09:29:48 +0000 [thread overview]
Message-ID: <9165f50de6fa43edba7a3e6d99eebe8b@huawei.com> (raw)
In-Reply-To: <af7b6cdc-c0a7-4896-ba6b-6bb933898d37@infradead.org>
>-----Original Message-----
>From: Randy Dunlap <rdunlap@infradead.org>
>Sent: 22 November 2025 05:18
>To: Shiju Jose <shiju.jose@huawei.com>; rafael@kernel.org; bp@alien8.de;
>akpm@linux-foundation.org; rppt@kernel.org;
>dferguson@amperecomputing.com; linux-edac@vger.kernel.org; linux-
>acpi@vger.kernel.org; linux-mm@kvack.org; linux-doc@vger.kernel.org;
>tony.luck@intel.com; lenb@kernel.org; leo.duran@amd.com;
>Yazen.Ghannam@amd.com; mchehab@kernel.org
>Cc: Jonathan Cameron <jonathan.cameron@huawei.com>; Linuxarm
><linuxarm@huawei.com>; rientjes@google.com; jiaqiyan@google.com;
>Jon.Grimm@amd.com; dave.hansen@linux.intel.com;
>naoya.horiguchi@nec.com; james.morse@arm.com; jthoughton@google.com;
>somasundaram.a@hpe.com; erdemaktas@google.com; pgonda@google.com;
>duenwen@google.com; gthelen@google.com;
>wschwartz@amperecomputing.com; wbs@os.amperecomputing.com;
>nifan.cxl@gmail.com; tanxiaofei <tanxiaofei@huawei.com>; Zengtao (B)
><prime.zeng@hisilicon.com>; Roberto Sassu <roberto.sassu@huawei.com>;
>kangkang.shen@futurewei.com; wanghuiqiang <wanghuiqiang@huawei.com>
>Subject: Re: [PATCH v13 2/2] ras: mem: Add ACPI RAS2 memory driver
>
>
>
>On 11/21/25 10:28 AM, shiju.jose@huawei.com wrote:
>> diff --git a/drivers/ras/Kconfig b/drivers/ras/Kconfig
>> index fc4f4bb94a4c..7e7afd2b2ba7 100644
>> --- a/drivers/ras/Kconfig
>> +++ b/drivers/ras/Kconfig
>> @@ -46,4 +46,16 @@ config RAS_FMPM
>> Memory will be retired during boot time and run time depending on
>> platform-specific policies.
>>
>> +config MEM_ACPI_RAS2
>> + tristate "Memory ACPI RAS2 driver"
>> + depends on ACPI_RAS2
>> + depends on EDAC
>> + depends on EDAC_SCRUB
>> + help
>> + The driver binds to the auxiliary device added by the ACPI RAS2
>> + feature table parser. The driver uses a PCC channel subspace to
>> + communicating with the ACPI-compliant platform and provides
>
> communicate with
Thanks Randy for reviewing. I will fix.
>
>> + control of the HW-based memory scrubber parameters to the user
>> + through the EDAC scrub interface.
>
>--
>~Randy
>
Thanks,
Shiju
next prev parent reply other threads:[~2025-11-24 9:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-21 18:28 [PATCH v13 0/2] ACPI: Add support for ACPI RAS2 feature table shiju.jose
2025-11-21 18:28 ` [PATCH v13 1/2] ACPI:RAS2: Add driver for the " shiju.jose
2025-11-22 5:18 ` Randy Dunlap
2025-11-25 7:36 ` Borislav Petkov
2025-11-25 13:28 ` Shiju Jose
2025-11-21 18:28 ` [PATCH v13 2/2] ras: mem: Add ACPI RAS2 memory driver shiju.jose
2025-11-22 5:18 ` Randy Dunlap
2025-11-24 9:29 ` Shiju Jose [this message]
2025-11-22 5:22 ` Randy Dunlap
2025-11-24 10:00 ` Shiju Jose
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