Re: [PATCH v2 1/2] acpi/nfit: Add support of NVDIMM memory error notification in ACPI 6.2

From: Dan Williams
Date: Thu Jun 15 2017 - 17:44:49 EST


On Thu, Jun 8, 2017 at 11:36 AM, Toshi Kani <toshi.kani@xxxxxxx> wrote:
> ACPI 6.2 defines a new ACPI notification value to NVDIMM Root Device
> in Table 5-169.
>
> 0x81 Unconsumed Uncorrectable Memory Error Detected
> Used to pro-actively notify OSPM of uncorrectable memory errors
> detected (for example a memory scrubbing engine that continuously
> scans the NVDIMMs memory). This is an optional notification. Only
> locations that were mapped in to SPA by the platform will generate
> a notification.
>
> Add support of this notification value by initiating an ARS scan. This
> will find new error locations and add their badblocks information.
>

Looks good to me, applied.