![]() Add support to scrub DRAM using the e752x integrated memory scrubbing engine. The e7320/7520/e7525 chipsets support scrubbing at one rate while the i3100 chipset supports a normal and fast rate. A similar patch was originally sent back in 2008: http://sourceforge.net/mailarchive/forum.php?thread_name=1204835866.25206.70.camel@localhost.localdomain&forum_name=bluesmoke-devel This version has the following updates: - Use 16-bit PCI config cycles to access MCHSCRB register e7320/7520/e7525 docs say register is 16bits wide, i3100 says 8. I tested 16bits on the i3100 to be safe. - Recalcuate and round actual scrub rates The changes have been tested on an i3100-based board. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> 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> |
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.. | ||
amd64_edac.c | ||
amd64_edac.h | ||
amd64_edac_dbg.c | ||
amd64_edac_inj.c | ||
amd76x_edac.c | ||
amd8111_edac.c | ||
amd8111_edac.h | ||
amd8131_edac.c | ||
amd8131_edac.h | ||
cell_edac.c | ||
cpc925_edac.c | ||
e7xxx_edac.c | ||
e752x_edac.c | ||
edac_core.h | ||
edac_device.c | ||
edac_device_sysfs.c | ||
edac_mc.c | ||
edac_mc_sysfs.c | ||
edac_mce_amd.c | ||
edac_mce_amd.h | ||
edac_module.c | ||
edac_module.h | ||
edac_pci.c | ||
edac_pci_sysfs.c | ||
edac_stub.c | ||
i3000_edac.c | ||
i3200_edac.c | ||
i5000_edac.c | ||
i5100_edac.c | ||
i5400_edac.c | ||
i82443bxgx_edac.c | ||
i82860_edac.c | ||
i82875p_edac.c | ||
i82975x_edac.c | ||
Kconfig | ||
Makefile | ||
mpc85xx_edac.c | ||
mpc85xx_edac.h | ||
mv64x60_edac.c | ||
mv64x60_edac.h | ||
pasemi_edac.c | ||
ppc4xx_edac.c | ||
ppc4xx_edac.h | ||
r82600_edac.c | ||
x38_edac.c |