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edf58d4beb
[ Upstream commit 2397f795735219caa9c2fe61e7bcdd0652e670d3 ]
The current skx_common determines whether the memory error source is the
near memory of the 2LM system and then retrieves the decoded error results
from the ADXL components (near-memory vs. far-memory) accordingly.
However, some memory controllers may have limitations in correctly
reporting the memory error source, leading to the retrieval of incorrect
decoded parts from the ADXL.
To address these limitations, instead of simply determining whether the
memory error is from the near memory of the 2LM system, it is necessary to
distinguish the memory error source details as follows:
Memory error from the near memory of the 2LM system.
Memory error from the far memory of the 2LM system.
Memory error from the 1LM system.
Not a memory error.
This will enable the i10nm_edac driver to take appropriate actions for
those memory controllers that have limitations in reporting the memory
error source.
Fixes: ba987eaaab ("EDAC/i10nm: Add Intel Granite Rapids server support")
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Tested-by: Diego Garcia Rodriguez <diego.garcia.rodriguez@intel.com>
Link: https://lore.kernel.org/r/20241015072236.24543-2-qiuxu.zhuo@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.