static ssize_t csrow_size_show(struct csrow_info *csrow, char *data,
int private)
{
- return sprintf(data, "%u\n", PAGES_TO_MiB(csrow->nr_pages));
+ int i;
+ u32 nr_pages = 0;
+
+ for (i = 0; i < csrow->nr_channels; i++)
+ nr_pages += csrow->channels[i].dimm->nr_pages;
+
+ return sprintf(data, "%u\n", PAGES_TO_MiB(nr_pages));
}
static ssize_t csrow_mem_type_show(struct csrow_info *csrow, char *data,
mci->ue_noinfo_count = 0;
mci->ce_noinfo_count = 0;
- mci->ue_count = 0;
- mci->ce_count = 0;
+ mci->ue_mc = 0;
+ mci->ce_mc = 0;
for (row = 0; row < mci->nr_csrows; row++) {
struct csrow_info *ri = &mci->csrows[row];
/* default attribute files for the MCI object */
static ssize_t mci_ue_count_show(struct mem_ctl_info *mci, char *data)
{
- return sprintf(data, "%d\n", mci->ue_count);
+ return sprintf(data, "%d\n", mci->ue_mc);
}
static ssize_t mci_ce_count_show(struct mem_ctl_info *mci, char *data)
{
- return sprintf(data, "%d\n", mci->ce_count);
+ return sprintf(data, "%d\n", mci->ce_mc);
}
static ssize_t mci_ce_noinfo_show(struct mem_ctl_info *mci, char *data)
static ssize_t mci_size_mb_show(struct mem_ctl_info *mci, char *data)
{
- int total_pages, csrow_idx;
+ int total_pages = 0, csrow_idx, j;
- for (total_pages = csrow_idx = 0; csrow_idx < mci->nr_csrows;
- csrow_idx++) {
+ for (csrow_idx = 0; csrow_idx < mci->nr_csrows; csrow_idx++) {
struct csrow_info *csrow = &mci->csrows[csrow_idx];
- if (!csrow->nr_pages)
- continue;
+ for (j = 0; j < csrow->nr_channels; j++) {
+ struct dimm_info *dimm = csrow->channels[j].dimm;
- total_pages += csrow->nr_pages;
+ total_pages += dimm->nr_pages;
+ }
}
return sprintf(data, "%u\n", PAGES_TO_MiB(total_pages));
*/
int edac_create_sysfs_mci_device(struct mem_ctl_info *mci)
{
- int i;
+ int i, j;
int err;
struct csrow_info *csrow;
struct kobject *kobj_mci = &mci->edac_mci_kobj;
/* Make directories for each CSROW object under the mc<id> kobject
*/
for (i = 0; i < mci->nr_csrows; i++) {
+ int nr_pages = 0;
+
csrow = &mci->csrows[i];
+ for (j = 0; j < csrow->nr_channels; j++)
+ nr_pages += csrow->channels[j].dimm->nr_pages;
- /* Only expose populated CSROWs */
- if (csrow->nr_pages > 0) {
+ if (nr_pages > 0) {
err = edac_create_csrow_object(mci, csrow, i);
if (err) {
debugf1("%s() failure: create csrow %d obj\n",
return 0;
- /* CSROW error: backout what has already been registered, */
fail1:
for (i--; i >= 0; i--) {
- if (mci->csrows[i].nr_pages > 0)
+ int nr_pages = 0;
+
+ csrow = &mci->csrows[i];
+ for (j = 0; j < csrow->nr_channels; j++)
+ nr_pages += csrow->channels[j].dimm->nr_pages;
+ if (nr_pages > 0)
kobject_put(&mci->csrows[i].kobj);
}
*/
void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci)
{
- int i;
+ struct csrow_info *csrow;
+ int i, j;
debugf0("%s()\n", __func__);
/* remove all csrow kobjects */
debugf4("%s() unregister this mci kobj\n", __func__);
for (i = 0; i < mci->nr_csrows; i++) {
- if (mci->csrows[i].nr_pages > 0) {
+ int nr_pages = 0;
+
+ csrow = &mci->csrows[i];
+ for (j = 0; j < csrow->nr_channels; j++)
+ nr_pages += csrow->channels[j].dimm->nr_pages;
+ if (nr_pages > 0) {
debugf0("%s() unreg csrow-%d\n", __func__, i);
kobject_put(&mci->csrows[i].kobj);
}