lkml.org 
[lkml]   [2017]   [Aug]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 5/7] ghes_edac: add platform check to enable ghes_edac
On Thu, Aug 03, 2017 at 03:57:51PM -0600, Toshi Kani wrote:
> The ghes_edac driver was introduced in 2013 [1], but it has not
> been enabled by any distro yet. This driver obtains error info
> from firmware interfaces, which are not properly implemented on
> many platforms, as the driver always emits the messages below:
>
> This EDAC driver relies on BIOS to enumerate memory and get error reports.
> Unfortunately, not all BIOSes reflect the memory layout correctly
> So, the end result of using this driver varies from vendor to vendor
> If you find incorrect reports, please contact your hardware vendor
> to correct its BIOS.
>
> To get out from this situation, add a platform check to selectively
> enable the driver on the platforms that are known to have proper
> firmware implementation. Platform vendors can add their platforms
> to the list when they support ghes_edac.
>
> "ghes_edac.any_oem=1" skips this platform check.

There's that non-generic OEM thing again. NAK!

--
Regards/Gruss,
Boris.

ECO tip #101: Trim your mails when you reply.
--

\
 
 \ /
  Last update: 2017-08-04 10:33    [W:0.208 / U:0.132 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site