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linux/arch/x86/kernel/cpu
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Peter Zijlstra 100ac53315 perf/x86/amd: Do not print an error when the device is not present 
As Linus said its not an error to not have an AMD IOMMU; esp.
when you're not even running on an AMD platform.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>
Link: http://lkml.kernel.org/r/20130703075542.GF23916@twins.programming.kicks-ass.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-07-05 08:27:15 +02:00
..
mcheck Merge branch 'x86-tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-07-02 16:31:49 -07:00
mtrr Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-07-02 16:29:05 -07:00
.gitignore
amd.c x86, CPU, AMD: Drop useless label 2013-04-16 11:50:51 +02:00
bugs_64.c
bugs.c x86: Get rid of ->hard_math and all the FPU asm fu 2013-06-06 14:32:04 -07:00
centaur.c x86, centaur: Enable cx8 for VIA Eden too 2011-12-15 08:04:42 -08:00
common.c Merge branch 'x86-tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-07-02 16:31:49 -07:00
cpu.h x86/tlb_info: get last level TLB entry number of CPU 2012-06-27 19:28:24 -07:00
cyrix.c x86: Get rid of ->hard_math and all the FPU asm fu 2013-06-06 14:32:04 -07:00
hypervisor.c x86/apic: Allow x2apic without IR on VMware platform 2013-01-24 13:11:18 +01:00
intel_cacheinfo.c x86/intel/cacheinfo: Shut up last long-standing warning 2013-06-20 12:27:41 +02:00
intel.c Merge branch 'x86-kaslr-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-04-30 08:37:24 -07:00
Makefile perf/x86/amd: AMD IOMMU Performance Counter PERF uncore PMU implementation 2013-06-19 13:04:53 +02:00
match.c x86: Fix typo in MODULE_DEVICE_TABLE example: s/x86_cpu/x86cpu/ 2012-04-16 14:20:19 +02:00
mkcapflags.sh mkcapflags.pl: convert to mkcapflags.sh 2013-04-29 15:54:27 -07:00
mshyperv.c x86, hyperv: Handle Xen emulation of Hyper-V more gracefully 2013-04-18 08:59:20 -07:00
perf_event_amd_ibs.c treewide: Replace incomming with incoming in all comments and strings 2013-01-03 16:15:49 +01:00
perf_event_amd_iommu.c perf/x86/amd: Do not print an error when the device is not present 2013-07-05 08:27:15 +02:00
perf_event_amd_iommu.h perf/x86/amd: AMD IOMMU Performance Counter PERF uncore PMU implementation 2013-06-19 13:04:53 +02:00
perf_event_amd_uncore.c perf/x86/amd: Fix AMD NB and L2I "uncore" support 2013-04-22 10:10:55 +02:00
perf_event_amd.c perf/x86/amd: Rework AMD PMU init code 2013-05-28 09:13:55 +02:00
perf_event_intel_ds.c perf/x86: Disable PEBS-LL in intel_pmu_pebs_disable() 2013-06-26 21:58:51 +02:00
perf_event_intel_lbr.c perf/x86/intel: Support Haswell/v4 LBR format 2013-06-19 14:43:35 +02:00
perf_event_intel_uncore.c perf/x86/intel: Fix sparse warning 2013-06-19 13:04:55 +02:00
perf_event_intel_uncore.h perf/x86/intel: Prevent some shift wrapping bugs in the Intel uncore driver 2013-05-28 09:13:52 +02:00
perf_event_intel.c perf/x86: Fix shared register mutual exclusion enforcement 2013-06-26 21:58:49 +02:00
perf_event_knc.c x86: Constify a few items 2013-03-11 15:11:03 +01:00
perf_event_p4.c perf/x86/intel/P4: Robistify P4 PMU types 2013-04-26 09:31:41 +02:00
perf_event_p6.c x86: Constify a few items 2013-03-11 15:11:03 +01:00
perf_event.c perf/x86: Fix shared register mutual exclusion enforcement 2013-06-26 21:58:49 +02:00
perf_event.h perf/x86: Fix shared register mutual exclusion enforcement 2013-06-26 21:58:49 +02:00
perfctr-watchdog.c perf/x86: Add support for Intel Xeon-Phi Knights Corner PMU 2012-10-04 13:32:37 +02:00
powerflags.c x86: Report cpb and eff_freq_ro flags correctly 2011-12-15 08:14:49 +01:00
proc.c x86: Get rid of ->hard_math and all the FPU asm fu 2013-06-06 14:32:04 -07:00
rdrand.c x86, random: Verify RDRAND functionality and allow it to be disabled 2011-07-31 14:02:19 -07:00
scattered.c cpufreq: AMD "frequency sensitivity feedback" powersave bias for ondemand governor 2013-04-10 13:19:26 +02:00
topology.c x86, cpu: Split addon_cpuid_features.c 2010-07-19 19:02:41 -07:00
transmeta.c
umc.c
vmware.c x86/apic: Allow x2apic without IR on VMware platform 2013-01-24 13:11:18 +01:00