From a895bf8b1e1ea4c032a8fa8a09475a2ce09fe77a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 28 Jan 2012 09:09:38 -0300
Subject: edac: move nr_pages to dimm struct
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The number of pages is a dimm property. Move it to the dimm struct.

After this change, it is possible to add sysfs nodes for the DIMM's that
will properly represent the DIMM stick properties, including its size.

A TODO fix here is to properly represent dual-rank/quad-rank DIMMs when
the memory controller represents the memory via chip select rows.

Reviewed-by: Aristeu Rozanski <arozansk@redhat.com>
Acked-by: Borislav Petkov <borislav.petkov@amd.com>
Acked-by: Chris Metcalf <cmetcalf@tilera.com>
Cc: Doug Thompson <norsk5@yahoo.com>
Cc: Mark Gross <mark.gross@intel.com>
Cc: Jason Uhlenkott <juhlenko@akamai.com>
Cc: Tim Small <tim@buttersideup.com>
Cc: Ranganathan Desikan <ravi@jetztechnologies.com>
Cc: "Arvind R." <arvino55@gmail.com>
Cc: Olof Johansson <olof@lixom.net>
Cc: Egor Martovetsky <egor@pasemi.com>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Joe Perches <joe@perches.com>
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Hitoshi Mitake <h.mitake@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: "Niklas Söderlund" <niklas.soderlund@ericsson.com>
Cc: Shaohui Xie <Shaohui.Xie@freescale.com>
Cc: Josh Boyer <jwboyer@gmail.com>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/edac/i7core_edac.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'drivers/edac/i7core_edac.c')

diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c
index 76c957c525fb..0e3cc34bcc22 100644
--- a/drivers/edac/i7core_edac.c
+++ b/drivers/edac/i7core_edac.c
@@ -715,17 +715,12 @@ static int get_dimm_config(struct mem_ctl_info *mci)
 			npages = MiB_TO_PAGES(size);
 
 			csr = &mci->csrows[csrow];
-			csr->nr_pages = npages;
-
-			csr->csrow_idx = csrow;
-			csr->nr_channels = 1;
-
-			csr->channels[0].chan_idx = i;
-			csr->channels[0].ce_count = 0;
 
 			pvt->csrow_map[i][j] = csrow;
 
 			dimm = csr->channels[0].dimm;
+			dimm->nr_pages = npages;
+
 			switch (banks) {
 			case 4:
 				dimm->dtype = DEV_X4;
@@ -746,6 +741,7 @@ static int get_dimm_config(struct mem_ctl_info *mci)
 			dimm->grain = 8;
 			dimm->edac_mode = mode;
 			dimm->mtype = mtype;
+			csrow++;
 		}
 
 		pci_read_config_dword(pdev, MC_SAG_CH_0, &value[0]);
-- 
cgit v1.2.3-70-g09d2