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2294a7299f
linux/drivers/edac
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Qiuxu Zhuo 2294a7299f EDAC/i10nm: Fix NVDIMM detection 
MCDDRCFG is a per-channel register and uses bit{0,1} to indicate
the NVDIMM presence on DIMM slot{0,1}. Current i10nm_edac driver
wrongly uses MCDDRCFG as per-DIMM register and fails to detect
the NVDIMM.

Fix it by reading MCDDRCFG as per-channel register and using its
bit{0,1} to check whether the NVDIMM is populated on DIMM slot{0,1}.

Fixes: d4dc89d069 ("EDAC, i10nm: Add a driver for Intel 10nm server processors")
Reported-by: Fan Du <fan.du@intel.com>
Tested-by: Wen Jin <wen.jin@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/20210818175701.1611513-2-tony.luck@intel.com
2021-08-23 10:35:36 -07:00
..
al_mc_edac.c EDAC/al-mc-edac: Add Amazon's Annapurna Labs Memory Controller driver 2020-08-17 10:10:29 +02:00
altera_edac.c EDAC/altera: Skip defining unused structures for specific configs 2021-08-16 20:21:46 +02:00
altera_edac.h
amd64_edac.c EDAC/amd64: Use DEVICE_ATTR helper macros 2021-07-13 09:59:57 -07:00
amd64_edac.h EDAC/amd64: Merge error injection sysfs facilities 2020-12-28 19:36:25 +01:00
amd76x_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
amd8111_edac.c
amd8111_edac.h
amd8131_edac.c EDAC/amd8131: Remove defined but not used bridge_str 2020-04-24 09:08:47 +02:00
amd8131_edac.h
armada_xp_edac.c EDAC/armada_xp: Fix some log messages 2020-04-14 11:28:09 +02:00
aspeed_edac.c EDAC/aspeed: Use proper format string for printing resource 2021-05-18 16:33:13 +02:00
bluefield_edac.c
cell_edac.c
cpc925_edac.c
debugfs.c
dmc520_edac.c EDAC: Add EDAC driver for DMC520 2020-02-19 21:00:27 +01:00
e7xxx_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
e752x_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
edac_device_sysfs.c EDAC: Fix reference count leaks 2020-06-17 15:38:35 +02:00
edac_device.c
edac_device.h EDAC: Fix some kernel-doc markups 2020-11-02 20:33:19 +01:00
edac_mc_sysfs.c EDAC/mc_sysfs: Add missing newlines when printing {max,dimm}_location 2020-09-18 09:14:01 +02:00
edac_mc.c EDAC/mc: Add new HBM2 memory type 2021-07-20 09:20:49 -07:00
edac_mc.h EDAC/mc: Determine mci pointer from the error descriptor 2020-02-17 13:05:10 +01:00
edac_module.c
edac_module.h EDAC/mc: Change mci device removal to use put_device() 2020-02-17 12:32:44 +01:00
edac_pci_sysfs.c EDAC: Fix reference count leaks 2020-06-17 15:38:35 +02:00
edac_pci.c
edac_pci.h
fsl_ddr_edac.c
fsl_ddr_edac.h
ghes_edac.c edac: ghes: use krealloc_array() 2020-12-15 12:13:37 -08:00
highbank_l2_edac.c
highbank_mc_edac.c
i7core_edac.c * Add Amazon's Annapurna Labs memory controller EDAC driver, by Talel 2020-10-12 10:12:26 -07:00
i10nm_base.c EDAC/i10nm: Fix NVDIMM detection 2021-08-23 10:35:36 -07:00
i3000_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
i3200_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
i5000_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
i5100_edac.c EDAC/i5100: Fix error handling order in i5100_init_one() 2020-09-01 12:10:19 +02:00
i5400_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
i7300_edac.c EDAC: Replace HTTP links with HTTPS ones 2020-08-17 09:31:19 +02:00
i82443bxgx_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
i82860_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
i82875p_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
i82975x_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
ie31200_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
igen6_edac.c EDAC/igen6: Add Intel Alder Lake SoC support 2021-06-17 18:20:01 -07:00
Kconfig EDAC/igen6: fix core dependency 2021-06-20 14:04:48 -07:00
layerscape_edac.c
Makefile EDAC/amd64: Merge error injection sysfs facilities 2020-12-28 19:36:25 +01:00
mce_amd.c EDAC/mce_amd: Do not load edac_mce_amd module on guests 2021-08-09 12:35:43 +02:00
mce_amd.h x86/mce/amd, edac: Remove report_gart_errors 2020-04-14 15:53:46 +02:00
mpc85xx_edac.c
mpc85xx_edac.h
octeon_edac-l2c.c
octeon_edac-lmc.c
octeon_edac-pc.c
octeon_edac-pci.c
pasemi_edac.c
pnd2_edac.c EDAC/Intel: Do not load EDAC driver when running as a guest 2021-06-17 18:23:14 -07:00
pnd2_edac.h
ppc4xx_edac.c EDAC/ppc4xx: Convert comma to semicolon 2020-12-30 09:09:11 +01:00
ppc4xx_edac.h
qcom_edac.c
r82600_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
sb_edac.c EDAC/Intel: Do not load EDAC driver when running as a guest 2021-06-17 18:23:14 -07:00
sifive_edac.c A garden variety of small fixes all over the place. 2020-01-27 09:16:22 -08:00
skx_base.c EDAC/Intel: Do not load EDAC driver when running as a guest 2021-06-17 18:23:14 -07:00
skx_common.c EDAC/skx_common: Set the memory type correctly for HBM memory 2021-08-23 10:32:32 -07:00
skx_common.h EDAC/i10nm: Add support for high bandwidth memory 2021-06-17 18:19:39 -07:00
synopsys_edac.c EDAC/synopsys: Return the correct value in mc_probe() 2020-11-18 18:59:47 +01:00
thunderx_edac.c EDAC/thunderx: Remove irrelevant variable from error messages 2021-05-10 10:24:43 +02:00
ti_edac.c EDAC/ti: Add missing MODULE_DEVICE_TABLE 2021-05-14 11:54:53 +02:00
wq.c
x38_edac.c EDAC: Do not issue useless debug statements in the polling routine 2020-10-26 12:59:56 +01:00
xgene_edac.c EDAC/xgene: Do not print a failure message to get an IRQ twice 2021-01-19 10:22:23 +01:00