Messages in this thread | | | From | Shiju Jose <> | Subject | RE: [PATCH v13 1/2] ACPI / APEI: Add a notifier chain for unknown (vendor) CPER records | Date | Wed, 22 Jul 2020 12:34:23 +0000 |
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Hi Andy,
>-----Original Message----- >From: Andy Shevchenko [mailto:andriy.shevchenko@linux.intel.com] >Sent: 22 July 2020 12:02 >To: Shiju Jose <shiju.jose@huawei.com> >Cc: linux-acpi@vger.kernel.org; linux-pci@vger.kernel.org; linux- >kernel@vger.kernel.org; rjw@rjwysocki.net; helgaas@kernel.org; >bp@alien8.de; james.morse@arm.com; lenb@kernel.org; >tony.luck@intel.com; dan.carpenter@oracle.com; >zhangliguang@linux.alibaba.com; Wangkefeng (OS Kernel Lab) ><wangkefeng.wang@huawei.com>; jroedel@suse.de; Linuxarm ><linuxarm@huawei.com>; yangyicong <yangyicong@huawei.com>; Jonathan >Cameron <jonathan.cameron@huawei.com>; tanxiaofei ><tanxiaofei@huawei.com> >Subject: Re: [PATCH v13 1/2] ACPI / APEI: Add a notifier chain for unknown >(vendor) CPER records > >On Wed, Jul 22, 2020 at 11:39:51AM +0100, Shiju Jose wrote: >> CPER records describing a firmware-first error are identified by GUID. >> The ghes driver currently logs, but ignores any unknown CPER records. >> This prevents describing errors that can't be represented by a >> standard entry, that would otherwise allow a driver to recover from an >error. >> The UEFI spec calls these 'Non-standard Section Body' (N.2.3 of >> version 2.8). >> >> Add a notifier chain for these non-standard/vendor-records. Callers >> must identify their type of records by GUID. >> >> Record data is copied to memory from the ghes_estatus_pool to allow us >> to keep it until after the notifier has run. >> >> Co-developed-by: James Morse <james.morse@arm.com> > >Co-developed-by: is going _in conjunction with_ SoB tag which is missing >here. This tag was added as per instruction from Rafael. I was told that I cannot add SoB tag for others unless specifically given. Probably I will leave it with Rafael/James to help on this SoB tag as Rafael was ok to merge this patch. > >> Signed-off-by: Shiju Jose <shiju.jose@huawei.com> > >-- >With Best Regards, >Andy Shevchenko > Thanks, Shiju
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