Joerg Roedel 5bbc097d89 x86, amd: Disable GartTlbWlkErr when BIOS forgets it ...

This patch disables GartTlbWlk errors on AMD Fam10h CPUs if
the BIOS forgets to do is (or is just too old). Letting
these errors enabled can cause a sync-flood on the CPU
causing a reboot.

The AMD BKDG recommends disabling GART TLB Wlk Error completely.

This patch is the fix for

	https://bugzilla.kernel.org/show_bug.cgi?id=33012

on my machine.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Link: http://lkml.kernel.org/r/20110415131152.GJ18463@8bytes.org
Tested-by: Alexandre Demers <alexandre.f.demers@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

2011-04-15 16:03:16 -07:00

..

cpufreq

Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-18 10:45:21 -07:00

mcheck

rcu: create new rcu_access_index() and use in mce

2011-04-01 07:27:31 -07:00

mtrr

x86, mtrr, pat: Fix one cpu getting out of sync during resume

2011-03-29 16:17:42 -07:00

.gitignore

…

amd.c

x86, amd: Disable GartTlbWlkErr when BIOS forgets it

2011-04-15 16:03:16 -07:00

bugs_64.c

…

bugs.c

x86: Avoid check hlt for newer cpus

2010-05-07 15:31:17 -07:00

centaur.c

…

common.c

Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-15 19:49:10 -07:00

cpu.h

Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2010-10-21 13:18:36 -07:00

cyrix.c

…

hypervisor.c

Introduce CONFIG_XEN_PVHVM compile option

2010-07-29 11:11:33 -07:00

intel_cacheinfo.c

Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-15 19:49:10 -07:00

intel.c

x86: Unify CPU -> NUMA node mapping between 32 and 64bit

2011-01-28 14:54:09 +01:00

Makefile

Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2010-08-06 10:07:34 -07:00

mkcapflags.pl

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mshyperv.c

x86: Export the symbol ms_hyperv

2010-07-08 14:12:03 -07:00

perf_event_amd.c

perf, x86: Add support for AMD family 15h core counters

2011-02-16 13:30:53 +01:00

perf_event_intel_ds.c

perf, x86: Use INTEL_*_CONSTRAINT() for all PEBS event constraints

2011-03-16 14:04:12 +01:00

perf_event_intel_lbr.c

perf, x86: Clean up debugctlmsr bit definitions

2010-03-26 09:41:03 +01:00

perf_event_intel.c

perf: Avoid the percore allocations if the CPU is not HT capable

2011-03-05 07:12:16 +01:00

perf_event_p4.c

Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-25 17:53:09 -07:00

perf_event_p6.c

perf, x86: Store perfctr msr addresses in config_base/event_base

2011-02-16 13:30:52 +01:00

perf_event.c

Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-25 17:53:09 -07:00

perfctr-watchdog.c

perf, x86: Add new AMD family 15h msrs to perfctr reservation code

2011-02-16 13:30:50 +01:00

powerflags.c

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proc.c

…

scattered.c

Merge branch 'x86-amd-nb-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2010-10-21 13:01:08 -07:00

sched.c

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topology.c

x86, cpu: Split addon_cpuid_features.c

2010-07-19 19:02:41 -07:00

transmeta.c

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umc.c

…

vmware.c

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00