From 8de1d91e628c19c1154ca15b1ea1fcc0a098b793 Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Fri, 16 Oct 2009 13:39:30 +0200 Subject: [PATCH] amd64_edac: cleanup rest of amd64_dump_misc_regs Clarify bitfields description, add PCI config function/offset names to registers for easy reference, simplify code layout, remove unneeded info. Signed-off-by: Borislav Petkov --- drivers/edac/amd64_edac.c | 33 ++++++++++++--------------------- 1 file changed, 12 insertions(+), 21 deletions(-) diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index cdda8d469cad..c65ad2d57e06 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -862,32 +862,23 @@ static void amd64_dump_misc_regs(struct amd64_pvt *pvt) amd64_dump_dramcfg_low(pvt->dclr0, 0); - debugf1(" online-spare: 0x%8.08x\n", pvt->online_spare); + debugf1("F3xB0 (Online Spare): 0x%08x\n", pvt->online_spare); - if (boot_cpu_data.x86 == 0xf) { - debugf1(" dhar: 0x%8.08x Base=0x%08x Offset=0x%08x\n", - pvt->dhar, dhar_base(pvt->dhar), - k8_dhar_offset(pvt->dhar)); - debugf1(" DramHoleValid=%s\n", - (pvt->dhar & DHAR_VALID) ? "True" : "False"); + debugf1("F1xF0 (DRAM Hole Address): 0x%08x, base: 0x%08x, " + "offset: 0x%08x\n", + pvt->dhar, + dhar_base(pvt->dhar), + (boot_cpu_data.x86 == 0xf) ? k8_dhar_offset(pvt->dhar) + : f10_dhar_offset(pvt->dhar)); - debugf1(" dbam-dkt: 0x%8.08x\n", pvt->dbam0); + debugf1(" DramHoleValid: %s\n", + (pvt->dhar & DHAR_VALID) ? "yes" : "no"); - /* everything below this point is Fam10h and above */ + /* everything below this point is Fam10h and above */ + if (boot_cpu_data.x86 == 0xf) return; - } else { - debugf1(" dhar: 0x%8.08x Base=0x%08x Offset=0x%08x\n", - pvt->dhar, dhar_base(pvt->dhar), - f10_dhar_offset(pvt->dhar)); - debugf1(" DramMemHoistValid=%s DramHoleValid=%s\n", - (pvt->dhar & F10_DRAM_MEM_HOIST_VALID) ? - "True" : "False", - (pvt->dhar & DHAR_VALID) ? - "True" : "False"); - } - - /* Only if NOT ganged does dcl1 have valid info */ + /* Only if NOT ganged does dclr1 have valid info */ if (!dct_ganging_enabled(pvt)) amd64_dump_dramcfg_low(pvt->dclr1, 1);