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amd64_edac: cleanup rest of amd64_dump_misc_regs

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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 <borislav.petkov@amd.com>
This commit is contained in:
Borislav Petkov 2009-10-16 13:39:30 +02:00
parent 68798e1760
commit 8de1d91e62
1 changed files with 12 additions and 21 deletions
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33
drivers/edac/amd64_edac.c
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@ -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);