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EDAC/ghes: Unify CPER memory error location reporting

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Switch the GHES EDAC memory error reporting functions to use the common
CPER ones and get rid of code duplication.

  [ bp:
      - rewrite commit message, remove useless text
      - rip out useless reformatting
      - align function params on the opening brace
      - rename function to a more descriptive name
      - drop useless function exports
      - handle buffer lengths properly when printing other detail
      - remove useless casting
  ]

Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220308144053.49090-3-xueshuai@linux.alibaba.com
This commit is contained in:
Shuai Xue
2022-03-08 22:40:52 +08:00
committed by Borislav Petkov
parent bdae796514
commit ed27b5df38
4 changed files with 41 additions and 164 deletions
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drivers/edac/Kconfig
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@@ -55,6 +55,7 @@ config EDAC_DECODE_MCE
config EDAC_GHES
bool "Output ACPI APEI/GHES BIOS detected errors via EDAC"
depends on ACPI_APEI_GHES && (EDAC=y)
select UEFI_CPER
help
Not all machines support hardware-driven error report. Some of those
provide a BIOS-driven error report mechanism via ACPI, using the