diff options
Diffstat (limited to 'drivers/edac/i82975x_edac.c')
| -rw-r--r-- | drivers/edac/i82975x_edac.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/edac/i82975x_edac.c b/drivers/edac/i82975x_edac.c index 892815eaa97b..7c6a2d4d2360 100644 --- a/drivers/edac/i82975x_edac.c +++ b/drivers/edac/i82975x_edac.c @@ -104,7 +104,7 @@ NOTE: Only ONE of the three must be enabled * * 31:14 Base Addr of 16K memory-mapped * configuration space - * 13:1 reserverd + * 13:1 reserved * 0 mem-mapped config space enable */ @@ -358,14 +358,6 @@ static int dual_channel_active(void __iomem *mch_window) return dualch; } -static enum dev_type i82975x_dram_type(void __iomem *mch_window, int rank) -{ - /* - * ECC is possible on i92975x ONLY with DEV_X8 - */ - return DEV_X8; -} - static void i82975x_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev, void __iomem *mch_window) { @@ -375,7 +367,6 @@ static void i82975x_init_csrows(struct mem_ctl_info *mci, u32 cumul_size, nr_pages; int index, chan; struct dimm_info *dimm; - enum dev_type dtype; last_cumul_size = 0; @@ -413,7 +404,6 @@ static void i82975x_init_csrows(struct mem_ctl_info *mci, * [0-7] for single-channel; i.e. csrow->nr_channels = 1 * [0-3] for dual-channel; i.e. csrow->nr_channels = 2 */ - dtype = i82975x_dram_type(mch_window, index); for (chan = 0; chan < csrow->nr_channels; chan++) { dimm = mci->csrows[index]->channels[chan]->dimm; @@ -423,7 +413,10 @@ static void i82975x_init_csrows(struct mem_ctl_info *mci, (chan == 0) ? 'A' : 'B', index); dimm->grain = 1 << 7; /* 128Byte cache-line resolution */ - dimm->dtype = i82975x_dram_type(mch_window, index); + + /* ECC is possible on i92975x ONLY with DEV_X8. */ + dimm->dtype = DEV_X8; + dimm->mtype = MEM_DDR2; /* I82975x supports only DDR2 */ dimm->edac_mode = EDAC_SECDED; /* only supported */ } @@ -655,8 +648,8 @@ static int __init i82975x_init(void) edac_dbg(3, "\n"); - /* Ensure that the OPSTATE is set correctly for POLL or NMI */ - opstate_init(); + /* Ensure that the OPSTATE is set correctly for POLL or NMI */ + opstate_init(); pci_rc = pci_register_driver(&i82975x_driver); if (pci_rc < 0) |