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295439f2a3
linux/drivers/edac
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Nils Carlson 295439f2a3 edac: i5100 add scrubbing 
Addscrubbing to the i5100 chipset.  The i5100 chipset only supports one
scrubbing rate, which is not constant but dependent on memory load.  The
rate returned by this driver is an estimate based on some experimentation,
but is substantially closer to the truth than the speed supplied in the
documentation.

Also, scrubbing is done once, and then a done-bit is set.  This means that
to accomplish continuous scrubbing a re-enabling mechanism must be used.
I have created the simplest possible such mechanism in the form of a
work-queue which will check every five minutes.  This interval is quite
arbitrary but should be sufficient for all sizes of system memory.

Signed-off-by: Nils Carlson <nils.carlson@ludd.ltu.se>
Signed-off-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-12-16 07:20:12 -08:00
..
amd64_edac_dbg.c x86, mce: pass mce info to EDAC for decoding 2009-09-14 18:59:17 +02:00
amd64_edac_inj.c amd64_edac: beef up DRAM error injection 2009-10-07 16:51:28 +02:00
amd64_edac.c x86, msr: Add support for non-contiguous cpumasks 2009-12-11 10:59:21 -08:00
amd64_edac.h amd64_edac: bump driver version 2009-12-08 13:38:14 +01:00
amd76x_edac.c edac: fix module initialization on several modules 2nd time 2008-04-29 08:06:26 -07:00
amd8111_edac.c edac: add edac_device_alloc_index() 2009-06-18 13:03:56 -07:00
amd8111_edac.h edac: AMD8111 driver header file 2009-04-02 19:05:03 -07:00
amd8131_edac.c edac: AMD8111 & AMD8131 use dev_name() 2009-05-29 08:40:03 -07:00
amd8131_edac.h edac: AMD8131 driver header file 2009-04-02 19:05:03 -07:00
cell_edac.c edac: add missing __devexit_p() 2009-06-18 13:03:57 -07:00
cpc925_edac.c edac: fix resource size calculation 2009-09-24 07:21:04 -07:00
e7xxx_edac.c edac: fix module initialization on several modules 2nd time 2008-04-29 08:06:26 -07:00
e752x_edac.c trivial: fix typos s/paramter/parameter/ and s/excute/execute/ in documentation and source comments. 2009-06-12 18:01:46 +02:00
edac_core.h edac: add memory types strings for debugging 2009-12-07 19:14:31 +01:00
edac_device_sysfs.c Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
edac_device.c edac: core: remove completion-wait for complete with rcu_barrier 2009-09-24 07:21:05 -07:00
edac_mc_sysfs.c edac: add DDR3 memory type for MPC85xx EDAC 2009-06-30 18:55:59 -07:00
edac_mc.c edac: add memory types strings for debugging 2009-12-07 19:14:31 +01:00
edac_mce_amd.c edac, mce: update AMD F10h revD check 2009-12-07 19:14:30 +01:00
edac_mce_amd.h EDAC, AMD: carve out MCi_STATUS decoding 2009-09-14 19:01:07 +02:00
edac_module.c Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
edac_module.h edac: remove unneeded functions and add static accessor 2008-04-29 08:06:26 -07:00
edac_pci_sysfs.c edac: struct device: replace bus_id with dev_name(), dev_set_name() 2009-01-06 15:59:30 -08:00
edac_pci.c edac: core: remove completion-wait for complete with rcu_barrier 2009-09-24 07:21:05 -07:00
edac_stub.c drivers/edac: code tidying on export-gpl 2007-07-19 10:04:57 -07:00
i3000_edac.c edac: fix module initialization on several modules 2nd time 2008-04-29 08:06:26 -07:00
i3200_edac.c edac: i3200 memory controller driver 2009-09-24 07:21:04 -07:00
i5000_edac.c edac: i5100 fix initialization code 2009-10-29 07:39:30 -07:00
i5100_edac.c edac: i5100 add scrubbing 2009-12-16 07:20:12 -08:00
i5400_edac.c edac: i5400 fix csrow mapping 2009-10-29 07:39:30 -07:00
i82443bxgx_edac.c edac: make i82443bxgx_edac coexist with intel_agp 2008-10-16 11:21:48 -07:00
i82860_edac.c edac: fix module initialization on several modules 2nd time 2008-04-29 08:06:26 -07:00
i82875p_edac.c pci: use pci_ioremap_bar() in drivers/edac 2009-01-06 15:59:30 -08:00
i82975x_edac.c edac: fix module initialization on several modules 2nd time 2008-04-29 08:06:26 -07:00
Kconfig x86: EDAC: carve out AMD MCE decoding logic 2009-10-02 15:42:19 +02:00
Makefile x86: EDAC: carve out AMD MCE decoding logic 2009-10-02 15:42:19 +02:00
mpc85xx_edac.c edac: i5400 fix missing CONFIG_PCI define 2009-10-29 07:39:30 -07:00
mpc85xx_edac.h edac: add DDR3 memory type for MPC85xx EDAC 2009-06-30 18:55:59 -07:00
mv64x60_edac.c edac: fix resource size calculation 2009-09-24 07:21:04 -07:00
mv64x60_edac.h drivers-edac: add marvell mv64x60 driver 2008-02-07 08:42:23 -08:00
pasemi_edac.c pasemi_edac needs to include linux/edac.h 2008-04-29 19:06:57 -07:00
ppc4xx_edac.c edac: new ppc4xx driver module 2009-04-02 19:05:03 -07:00
ppc4xx_edac.h edac: new ppc4xx driver module 2009-04-02 19:05:03 -07:00
r82600_edac.c edac: fix module initialization on several modules 2nd time 2008-04-29 08:06:26 -07:00
x38_edac.c edac: x38 fix mchbar high register addr 2009-07-29 19:10:34 -07:00