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| author | Qiuxu Zhuo <qiuxu.zhuo@intel.com> | 2024-10-15 15:22:36 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-05 14:01:17 +0100 |
| commit | a69ef9c0d461de790b436b57dc5352717c7d8642 (patch) | |
| tree | f2e897c5bcb05ded43fd089e8b910aa42fbc9587 /scripts | |
| parent | b51babf88c39ccc9473cff57bbea40e2eaa28aba (diff) | |
| download | linux-a69ef9c0d461de790b436b57dc5352717c7d8642.tar.gz linux-a69ef9c0d461de790b436b57dc5352717c7d8642.tar.bz2 linux-a69ef9c0d461de790b436b57dc5352717c7d8642.zip | |
EDAC/{skx_common,i10nm}: Fix incorrect far-memory error source indicator
[ Upstream commit a36667037a0c0e36c59407f8ae636295390239a5 ]
The Granite Rapids CPUs with Flat2LM memory configurations may
mistakenly report near-memory errors as far-memory errors, resulting
in the invalid decoded ADXL results:
EDAC skx: Bad imc -1
Fix this incorrect far-memory error source indicator by prefetching the
decoded far-memory controller ID, and adjust the error source indicator
to near-memory if the far-memory controller ID is invalid.
Fixes: ba987eaaabf9 ("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/20241015072236.24543-3-qiuxu.zhuo@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions