diff options
| author | Talel Shenhar <talel@amazon.com> | 2020-08-16 21:55:51 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-08-17 10:10:29 +0200 |
| commit | e23a7cdeb3da8d3ca943fced1420020c1d524684 (patch) | |
| tree | f92f1156b997867ab1344f0ba9aeb3aaccede339 /drivers/edac/Kconfig | |
| parent | eb3411c95d6dd144c9c977e73d951ccfade91da7 (diff) | |
EDAC/al-mc-edac: Add Amazon's Annapurna Labs Memory Controller driver
The Amazon's Annapurna Labs Memory Controller EDAC supports ECC capability
for error detection and correction (Single bit error correction, Double
detection). This driver introduces EDAC driver for that capability.
[ bp: Remove "EDAC" string from Kconfig tristate as it is redundant. ]
Signed-off-by: Talel Shenhar <talel@amazon.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: James Morse <james.morse@arm.com>
Link: https://lkml.kernel.org/r/20200816185551.19108-3-talel@amazon.com
Diffstat (limited to 'drivers/edac/Kconfig')
| -rw-r--r-- | drivers/edac/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig index 7b6ec3014ba2..7a47680d6f07 100644 --- a/drivers/edac/Kconfig +++ b/drivers/edac/Kconfig @@ -100,6 +100,13 @@ config EDAC_AMD64_ERROR_INJECTION In addition, there are two control files, inject_read and inject_write, which trigger the DRAM ECC Read and Write respectively. +config EDAC_AL_MC + tristate "Amazon's Annapurna Lab Memory Controller" + depends on (ARCH_ALPINE || COMPILE_TEST) + help + Support for error detection and correction for Amazon's Annapurna + Labs Alpine chips which allow 1 bit correction and 2 bits detection. + config EDAC_AMD76X tristate "AMD 76x (760, 762, 768)" depends on PCI && X86_32 |