From: Qiuxu Zhuo qiuxu.zhuo@intel.com
[ Upstream commit 6f6da136046294a1e8d2944336eb97412751f653 ]
The {i3200|i7core|sb|skx}_edac drivers show DIMM capacity using the wrong unit symbol: 'Mb' - megabit. Fix them by replacing 'Mb' with 'MiB' - mebibyte.
[Tony: These are all "edac_dbg()" messages, so this won't break scripts that parse console logs.]
Signed-off-by: Qiuxu Zhuo qiuxu.zhuo@intel.com Signed-off-by: Tony Luck tony.luck@intel.com Signed-off-by: Borislav Petkov bp@suse.de Acked-by: Aristeu Rozanski aris@redhat.com Cc: Mauro Carvalho Chehab mchehab@kernel.org Cc: linux-edac@vger.kernel.org Link: https://lkml.kernel.org/r/20180919003433.16475-1-tony.luck@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/edac/i3200_edac.c | 2 +- drivers/edac/i7core_edac.c | 2 +- drivers/edac/sb_edac.c | 2 +- drivers/edac/skx_edac.c | 4 ++-- 4 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/edac/i3200_edac.c b/drivers/edac/i3200_edac.c index d92d56cee1017..299b441647cd5 100644 --- a/drivers/edac/i3200_edac.c +++ b/drivers/edac/i3200_edac.c @@ -399,7 +399,7 @@ static int i3200_probe1(struct pci_dev *pdev, int dev_idx) if (nr_pages == 0) continue;
- edac_dbg(0, "csrow %d, channel %d%s, size = %ld Mb\n", i, j, + edac_dbg(0, "csrow %d, channel %d%s, size = %ld MiB\n", i, j, stacked ? " (stacked)" : "", PAGES_TO_MiB(nr_pages));
dimm->nr_pages = nr_pages; diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c index f1d19504a0281..4a3300c2da333 100644 --- a/drivers/edac/i7core_edac.c +++ b/drivers/edac/i7core_edac.c @@ -597,7 +597,7 @@ static int get_dimm_config(struct mem_ctl_info *mci) /* DDR3 has 8 I/O banks */ size = (rows * cols * banks * ranks) >> (20 - 3);
- edac_dbg(0, "\tdimm %d %d Mb offset: %x, bank: %d, rank: %d, row: %#x, col: %#x\n", + edac_dbg(0, "\tdimm %d %d MiB offset: %x, bank: %d, rank: %d, row: %#x, col: %#x\n", j, size, RANKOFFSET(dimm_dod[j]), banks, ranks, rows, cols); diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c index 7447f1453200d..53074ad361e58 100644 --- a/drivers/edac/sb_edac.c +++ b/drivers/edac/sb_edac.c @@ -1622,7 +1622,7 @@ static int __populate_dimms(struct mem_ctl_info *mci, size = ((u64)rows * cols * banks * ranks) >> (20 - 3); npages = MiB_TO_PAGES(size);
- edac_dbg(0, "mc#%d: ha %d channel %d, dimm %d, %lld Mb (%d pages) bank: %d, rank: %d, row: %#x, col: %#x\n", + edac_dbg(0, "mc#%d: ha %d channel %d, dimm %d, %lld MiB (%d pages) bank: %d, rank: %d, row: %#x, col: %#x\n", pvt->sbridge_dev->mc, pvt->sbridge_dev->dom, i, j, size, npages, banks, ranks, rows, cols); diff --git a/drivers/edac/skx_edac.c b/drivers/edac/skx_edac.c index 4ba92f1dd0f74..dd209e0dd9abb 100644 --- a/drivers/edac/skx_edac.c +++ b/drivers/edac/skx_edac.c @@ -364,7 +364,7 @@ static int get_dimm_info(u32 mtr, u32 amap, struct dimm_info *dimm, size = ((1ull << (rows + cols + ranks)) * banks) >> (20 - 3); npages = MiB_TO_PAGES(size);
- edac_dbg(0, "mc#%d: channel %d, dimm %d, %lld Mb (%d pages) bank: %d, rank: %d, row: %#x, col: %#x\n", + edac_dbg(0, "mc#%d: channel %d, dimm %d, %lld MiB (%d pages) bank: %d, rank: %d, row: %#x, col: %#x\n", imc->mc, chan, dimmno, size, npages, banks, 1 << ranks, rows, cols);
@@ -424,7 +424,7 @@ unknown_size: dimm->mtype = MEM_NVDIMM; dimm->edac_mode = EDAC_SECDED; /* likely better than this */
- edac_dbg(0, "mc#%d: channel %d, dimm %d, %llu Mb (%u pages)\n", + edac_dbg(0, "mc#%d: channel %d, dimm %d, %llu MiB (%u pages)\n", imc->mc, chan, dimmno, size >> 20, dimm->nr_pages);
snprintf(dimm->label, sizeof(dimm->label), "CPU_SrcID#%u_MC#%u_Chan#%u_DIMM#%u",