EDAC/ie31200: Fix the size of EDAC_MC_LAYER_CHIP_SELECT layer
[ Upstream commit d59d844e319d97682c8de29b88d2d60922a683b3 ]
The EDAC_MC_LAYER_CHIP_SELECT layer pertains to the rank, not the DIMM.
Fix its size to reflect the number of ranks instead of the number of DIMMs.
Also delete the unused macros IE31200_{DIMMS,RANKS}.
Fixes: 7ee40b897d
("ie31200_edac: Introduce the driver")
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Tested-by: Gary Wang <gary.c.wang@intel.com>
Link: https://lore.kernel.org/r/20250310011411.31685-2-qiuxu.zhuo@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -91,8 +91,6 @@
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(((did) & PCI_DEVICE_ID_INTEL_IE31200_HB_CFL_MASK) == \
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PCI_DEVICE_ID_INTEL_IE31200_HB_CFL_MASK))
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#define IE31200_DIMMS 4
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#define IE31200_RANKS 8
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#define IE31200_RANKS_PER_CHANNEL 4
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#define IE31200_DIMMS_PER_CHANNEL 2
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#define IE31200_CHANNELS 2
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@ -426,7 +424,7 @@ static int ie31200_probe1(struct pci_dev *pdev, int dev_idx)
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nr_channels = how_many_channels(pdev);
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layers[0].type = EDAC_MC_LAYER_CHIP_SELECT;
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layers[0].size = IE31200_DIMMS;
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layers[0].size = IE31200_RANKS_PER_CHANNEL;
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layers[0].is_virt_csrow = true;
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layers[1].type = EDAC_MC_LAYER_CHANNEL;
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layers[1].size = nr_channels;
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