linux_dsm_epyc7002/arch/x86/kernel/cpu
Dave Hansen 9298b815ef x86: Add more disabled features
The original motivation for these patches was for an Intel CPU
feature called MPX.  The patch to add a disabled feature for it
will go in with the other parts of the support.

But, in the meantime, there are a few other features than MPX
that we can make assumptions about at compile-time based on
compile options.  Add them to disabled-features.h and check them
with cpu_feature_enabled().

Note that this gets rid of the last things that needed an #ifdef
CONFIG_X86_64 in cpufeature.h.  Yay!

Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: http://lkml.kernel.org/r/20140911211524.C0EC332A@viggo.jf.intel.com
Acked-by: Borislav Petkov <bp@suse.de>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2014-09-11 14:30:17 -07:00
..
mcheck arch/x86: replace strict_strto calls 2014-08-08 15:57:28 -07:00
microcode x86, microcode: Add a disable chicken bit 2014-05-20 20:21:27 -07:00
mtrr x86: Add more disabled features 2014-09-11 14:30:17 -07:00
.gitignore Update .gitignore files for generated targets 2008-10-20 11:24:31 -07:00
amd.c Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-08-04 17:15:45 -07:00
bugs_64.c x86/cpu: Clean up various files a bit 2009-07-11 11:24:09 +02:00
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: Remove CONFIG_X86_OOSTORE 2014-03-11 10:16:18 -07:00
common.c x86: Add more disabled features 2014-09-11 14:30:17 -07:00
cpu.h x86/cpu: Track legacy CPU model data only on 32-bit kernels 2013-10-26 13:34:39 +02:00
cyrix.c x86: Delete non-required instances of include <linux/init.h> 2014-01-06 21:25:18 -08:00
hypervisor.c x86: Correctly detect hypervisor 2013-08-05 06:35:33 -07:00
intel_cacheinfo.c arch/x86: replace strict_strto calls 2014-08-08 15:57:28 -07:00
intel.c Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-08-04 17:15:45 -07:00
Makefile Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-01-20 12:07:54 -08:00
match.c x86: align x86 arch with generic CPU modalias handling 2014-02-18 12:45:38 -08:00
mkcapflags.sh x86/cpufeature: Add bug flags to /proc/cpuinfo 2014-07-14 12:21:39 -07:00
mshyperv.c x86, irq, pic: Probe for legacy PIC and set legacy_pic appropriately 2014-04-14 11:49:55 -07:00
perf_event_amd_ibs.c kprobes, x86: Use NOKPROBE_SYMBOL() instead of __kprobes annotation 2014-04-24 10:26:38 +02:00
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: Try to fix some mem allocation failure handling 2014-07-16 13:31:06 +02:00
perf_event_amd.c perf: Convert kmalloc_node(...GFP_ZERO...) to kzalloc_node() 2013-09-02 08:42:49 +02:00
perf_event_intel_ds.c perf/x86/intel: Avoid spamming kernel log for BTS buffer failure 2014-07-16 13:31:30 +02:00
perf_event_intel_lbr.c perf/x86: Add conditional branch filtering support 2014-06-05 12:30:23 +02:00
perf_event_intel_rapl.c perf/x86: Fix RAPL rdmsrl_safe() usage 2014-04-24 08:12:41 +02:00
perf_event_intel_uncore.c PCI: Remove DEFINE_PCI_DEVICE_TABLE macro use 2014-08-12 12:15:14 -06:00
perf_event_intel_uncore.h perf/x86/uncore: add hrtimer to SNB uncore IMC PMU 2014-02-21 21:49:08 +01:00
perf_event_intel.c perf/x86/intel: Protect LBR and extra_regs against KVM lying 2014-07-16 13:18:43 +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/p4: Block PMIs on init to prevent a stream of unkown NMIs 2014-02-09 13:20:35 +01:00
perf_event_p6.c perf/x86/intel/p6: Add userspace RDPMC quirk for PPro 2014-02-09 13:08:24 +01:00
perf_event.c perf/x86/intel: Protect LBR and extra_regs against KVM lying 2014-07-16 13:18:43 +02:00
perf_event.h perf/x86/intel: Protect LBR and extra_regs against KVM lying 2014-07-16 13:18:43 +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 update AMD powerflags comments 2013-05-28 12:02:10 +02:00
proc.c x86/cpufeature: Add bug flags to /proc/cpuinfo 2014-07-14 12:21:39 -07:00
rdrand.c x86, rdrand: When nordrand is specified, disable RDSEED as well 2014-05-11 20:25:20 -07:00
scattered.c x86/xsaves: Detect xsaves/xrstors feature 2014-05-29 14:24:28 -07:00
topology.c x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
transmeta.c x86: Delete non-required instances of include <linux/init.h> 2014-01-06 21:25:18 -08:00
umc.c x86: Delete non-required instances of include <linux/init.h> 2014-01-06 21:25:18 -08:00
vmware.c x86: Correctly detect hypervisor 2013-08-05 06:35:33 -07:00