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authorQiuxu Zhuo <qiuxu.zhuo@intel.com>2021-06-11 10:01:23 -0700
committerTony Luck <tony.luck@intel.com>2021-06-17 18:20:01 -0700
commitad774bd5a8c23a319773ac3668382f24d62a39a8 (patch)
tree5bc9581f75bea8adf5a6401c94c691d0198faacb /drivers/edac/pnd2_edac.c
parent0b7338b27e821a61cfa695077aa352312c0ab2f6 (diff)
EDAC/igen6: Add Intel Alder Lake SoC support
Alder Lake SoC shares the same memory controller and In-Band ECC (IBECC) IP with Tiger Lake SoC. Like Tiger Lake, it also has two memory controllers each associated one IBECC instance. The minor differences include the MMIO offset of each memory controller and the type of memory error address logged in the IBECC. So add Alder Lake compute die IDs, adjust the MMIO offset for each memory controller and handle the type of memory error address logged in the IBECC for Alder Lake EDAC support. Tested-by: Vrukesh V Panse <vrukesh.v.panse@intel.com> Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Link: https://lore.kernel.org/r/20210611170123.1057025-7-tony.luck@intel.com
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