Commit 3c062276 authored Sep 21, 2012 by Josh Hunt Committed by Borislav Petkov Nov 28, 2012

EDAC: Fix mc size reported in sysfs

This is the complement to previous commit "EDAC: Fix csrow size
reported in sysfs". This fixes the memory controller size reporting on
csrow-based memory controllers. The csrow size is already combined for
both channels. Without this patch memory size is reported doubled.

Signed-off-by: Josh Hunt <johunt@akamai.com>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>

parent 16a528ee

drivers/edac/edac_mc_sysfs.c

+8 −4

Original line number	Diff line number	Diff line
		@@ -781,12 +781,16 @@ static ssize_t mci_size_mb_show(struct device *dev,
		for (csrow_idx = 0; csrow_idx < mci->nr_csrows; csrow_idx++) {
		struct csrow_info *csrow = mci->csrows[csrow_idx];

		if (csrow->mci->csbased) {
		total_pages += csrow->nr_pages;
		} else {
		for (j = 0; j < csrow->nr_channels; j++) {
		struct dimm_info *dimm = csrow->channels[j]->dimm;

		total_pages += dimm->nr_pages;
		}
		}
		}

		return sprintf(data, "%u\n", PAGES_TO_MiB(total_pages));
		}