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EDAC: Merge mci.mem_is_per_rank with mci.csbased

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Both mci.mem_is_per_rank and mci.csbased denote the same thing: the
memory controller is csrows based. Merge both fields into one.

There's no need for the driver to actually fill it, as the core detects
it by checking if one of the layers has the csrows type as part of the
memory hierarchy:

	if (layers[i].type == EDAC_MC_LAYER_CHIP_SELECT)
			per_rank = true;

Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
This commit is contained in:
Mauro Carvalho Chehab 2013-03-11 09:28:48 -03:00 • committed by Borislav Petkov
commit 9713faecff
4 changed files with 6 additions and 9 deletions
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1
drivers/edac/amd64_edac.c
View file

@ -2423,7 +2423,6 @@ static int amd64_init_one_instance(struct pci_dev *F2)
mci->pvt_info = pvt;
mci->pdev = &pvt->F2->dev;
mci->csbased = 1;
setup_mci_misc_attrs(mci, fam_type);

6
drivers/edac/edac_mc.c
View file

@ -86,7 +86,7 @@ static void edac_mc_dump_dimm(struct dimm_info *dimm, int number)
edac_dimm_info_location(dimm, location, sizeof(location));
edac_dbg(4, "%s%i: %smapped as virtual row %d, chan %d\n",
dimm->mci->mem_is_per_rank ? "rank" : "dimm",
dimm->mci->csbased ? "rank" : "dimm",
number, location, dimm->csrow, dimm->cschannel);
edac_dbg(4, " dimm = %p\n", dimm);
edac_dbg(4, " dimm->label = '%s'\n", dimm->label);
@ -341,7 +341,7 @@ struct mem_ctl_info *edac_mc_alloc(unsigned mc_num,
memcpy(mci->layers, layers, sizeof(*layer) * n_layers);
mci->nr_csrows = tot_csrows;
mci->num_cschannel = tot_channels;
mci->mem_is_per_rank = per_rank;
mci->csbased = per_rank;
/*
* Alocate and fill the csrow/channels structs
@ -1235,7 +1235,7 @@ void edac_mc_handle_error(const enum hw_event_mc_err_type type,
* incrementing the compat API counters
*/
edac_dbg(4, "%s csrows map: (%d,%d)\n",
mci->mem_is_per_rank ? "rank" : "dimm",
mci->csbased ? "rank" : "dimm",
dimm->csrow, dimm->cschannel);
if (row == -1)
row = dimm->csrow;

2
drivers/edac/edac_mc_sysfs.c
View file

@ -609,7 +609,7 @@ static int edac_create_dimm_object(struct mem_ctl_info *mci,
device_initialize(&dimm->dev);
dimm->dev.parent = &mci->dev;
if (mci->mem_is_per_rank)
if (mci->csbased)
dev_set_name(&dimm->dev, "rank%d", index);
else
dev_set_name(&dimm->dev, "dimm%d", index);