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4688c9b42d
linux/drivers/edac
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Yazen Ghannam 4688c9b42d EDAC, amd64: Don't treat ECC disabled as failure 
Having ECC disabled on a node doesn't necessarily mean that it's
disabled for the entire system. So let's return a non-failing code when
ECC is disabled on a node. This way we can skip initialization for the
node but still continue with the remaining nodes.

After probing all instances, make sure we have at least one MC device
allocated.

This issue is seen and fix tested on Fam15h and Fam17h MCM systems.

Signed-off-by: Yazen Ghannam <Yazen.Ghannam@amd.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1485537863-2707-8-git-send-email-Yazen.Ghannam@amd.com
Signed-off-by: Borislav Petkov <bp@suse.de>
2017-01-28 14:38:49 +01:00
..
altera_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
altera_edac.h EDAC, altera: Rename device trigger to common name 2016-09-01 08:55:24 +02:00
amd64_edac_dbg.c EDAC: amd64: Use static attribute groups 2015-02-23 13:08:09 +01:00
amd64_edac_inj.c EDAC: amd64: Use static attribute groups 2015-02-23 13:08:09 +01:00
amd64_edac.c EDAC, amd64: Don't treat ECC disabled as failure 2017-01-28 14:38:49 +01:00
amd64_edac.h EDAC, amd64: Remove unused printing macros 2017-01-28 13:20:06 +01:00
amd76x_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
amd8111_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
amd8111_edac.h edac: AMD8111 driver header file 2009-04-02 19:05:03 -07:00
amd8131_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
amd8131_edac.h tree-wide: fix comment/printk typos 2010-11-01 15:38:34 -04:00
cell_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
cpc925_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
debugfs.c EDAC: Use edac_debugfs_remove_recursive() in edac_debugfs_exit() 2016-02-10 10:37:46 +01:00
e7xxx_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
e752x_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
edac_device_sysfs.c edac: move EDAC device definitions to drivers/edac/edac_device.h 2016-12-15 08:54:51 -02:00
edac_device.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
edac_device.h edac: move documentation from edac_device to edac_core.h 2016-12-15 08:54:51 -02:00
edac_mc_sysfs.c EDAC: Expose per-DIMM error counts in sysfs 2017-01-19 10:29:40 +01:00
edac_mc.c EDAC: Add routine to check if MC devices list is empty 2017-01-28 14:36:47 +01:00
edac_mc.h EDAC: Add routine to check if MC devices list is empty 2017-01-28 14:36:47 +01:00
edac_module.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
edac_module.h edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
edac_pci_sysfs.c edac: move documentation from edac_pci*.c to edac_pci.h 2016-12-15 08:54:51 -02:00
edac_pci.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
edac_pci.h edac: move documentation from edac_pci*.c to edac_pci.h 2016-12-15 08:54:51 -02:00
edac_stub.c EDAC: Rip out the edac_subsys reference counting 2015-12-11 16:56:39 +01:00
fsl_ddr_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
fsl_ddr_edac.h EDAC, fsl_ddr: Add missing DDR DRAM types 2016-09-01 10:28:01 +02:00
ghes_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
highbank_l2_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
highbank_mc_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
i7core_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
i3000_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
i3200_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
i5000_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
i5100_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
i5400_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
i7300_edac.c EDAC, i7300: Test for the second channel properly 2017-01-26 11:35:23 +01:00
i82443bxgx_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
i82860_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
i82875p_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
i82975x_edac.c EDAC, i82975x: Add ioremap_nocache() error handling 2017-01-16 11:09:22 +01:00
ie31200_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
Kconfig * Altera Arria10 enablement of NAND, DMA, USB, QSPI and SD-MMC FIFO 2016-10-04 12:06:26 -07:00
layerscape_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
Makefile * Altera Arria10 enablement of NAND, DMA, USB, QSPI and SD-MMC FIFO 2016-10-04 12:06:26 -07:00
mce_amd.c EDAC, mce_amd: Give more context to deferred error message 2017-01-28 13:03:29 +01:00
mce_amd.h x86, mce, severity: Extend the the mce_severity mechanism to handle UCNA/DEFERRED error 2014-11-19 10:55:43 -08:00
mpc85xx_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
mpc85xx_edac.h EDAC, fsl-ddr: Separate FSL DDR driver from MPC85xx 2016-09-01 10:28:00 +02:00
mv64x60_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
mv64x60_edac.h edac: Drop __DATE__ usage 2011-04-19 00:23:22 +02:00
octeon_edac-l2c.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
octeon_edac-lmc.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
octeon_edac-pc.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
octeon_edac-pci.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
pasemi_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
ppc4xx_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
ppc4xx_edac.h edac: new ppc4xx driver module 2009-04-02 19:05:03 -07:00
r82600_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
sb_edac.c EDAC, sb_edac: Get rid of ->show_interleave_mode() 2017-01-23 11:39:48 +01:00
skx_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
synopsys_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
tile_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
wq.c EDAC, wq: Remove deprecated create_singlethread_workqueue() 2016-08-15 07:21:29 +02:00
x38_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00
xgene_edac.c edac: rename edac_core.h to edac_mc.h 2016-12-15 08:54:51 -02:00