diff options
Diffstat (limited to 'drivers/edac/amd64_edac.c')
| -rw-r--r-- | drivers/edac/amd64_edac.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 4a5ecc58025d..23e03554f0d3 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -826,8 +826,6 @@ static void amd64_dump_dramcfg_low(u32 dclr, int chan) /* Display and decode various NB registers for debug purposes. */ static void amd64_dump_misc_regs(struct amd64_pvt *pvt) { - int ganged; - debugf1("F3xE8 (NB Cap): 0x%08x\n", pvt->nbcap); debugf1(" NB two channel DRAM capable: %s\n", @@ -851,28 +849,19 @@ static void amd64_dump_misc_regs(struct amd64_pvt *pvt) debugf1(" DramHoleValid: %s\n", (pvt->dhar & DHAR_VALID) ? "yes" : "no"); + amd64_debug_display_dimm_sizes(0, pvt); + /* everything below this point is Fam10h and above */ - if (boot_cpu_data.x86 == 0xf) { - amd64_debug_display_dimm_sizes(0, pvt); + if (boot_cpu_data.x86 == 0xf) return; - } + + amd64_debug_display_dimm_sizes(1, pvt); amd64_info("using %s syndromes.\n", ((pvt->syn_type == 8) ? "x8" : "x4")); /* Only if NOT ganged does dclr1 have valid info */ if (!dct_ganging_enabled(pvt)) amd64_dump_dramcfg_low(pvt->dclr1, 1); - - /* - * Determine if ganged and then dump memory sizes for first controller, - * and if NOT ganged dump info for 2nd controller. - */ - ganged = dct_ganging_enabled(pvt); - - amd64_debug_display_dimm_sizes(0, pvt); - - if (!ganged) - amd64_debug_display_dimm_sizes(1, pvt); } /* Read in both of DBAM registers */ @@ -1644,11 +1633,10 @@ static void amd64_debug_display_dimm_sizes(int ctrl, struct amd64_pvt *pvt) WARN_ON(ctrl != 0); } - debugf1("F2x%d80 (DRAM Bank Address Mapping): 0x%08x\n", - ctrl, ctrl ? pvt->dbam1 : pvt->dbam0); + dbam = (ctrl && !dct_ganging_enabled(pvt)) ? pvt->dbam1 : pvt->dbam0; + dcsb = (ctrl && !dct_ganging_enabled(pvt)) ? pvt->dcsb1 : pvt->dcsb0; - dbam = ctrl ? pvt->dbam1 : pvt->dbam0; - dcsb = ctrl ? pvt->dcsb1 : pvt->dcsb0; + debugf1("F2x%d80 (DRAM Bank Address Mapping): 0x%08x\n", ctrl, dbam); edac_printk(KERN_DEBUG, EDAC_MC, "DCT%d chip selects:\n", ctrl); |