Piotr Luc 8214899342 x86/cpufeature: Add AVX512_4VNNIW and AVX512_4FMAPS features ... AVX512_4VNNIW - Vector instructions for deep learning enhanced word variable precision. AVX512_4FMAPS - Vector instructions for deep learning floating-point single precision. These new instructions are to be used in future Intel Xeon & Xeon Phi processors. The bits 2&3 of CPUID[level:0x07, EDX] inform that new instructions are supported by a processor. The spec can be found in the Intel Software Developer Manual (SDM) or in the Instruction Set Extensions Programming Reference (ISE). Define new feature flags to enumerate the new instructions in /proc/cpuinfo accordingly to CPUID bits and add the required xsave extensions which are required for proper operation. Signed-off-by: Piotr Luc <piotr.luc@intel.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Brian Gerst <brgerst@gmail.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Andy Lutomirski <luto@kernel.org> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/r/20161018150111.29926-1-piotr.luc@intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2016-10-19 17:37:13 +02:00
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accounting
arch	x86/cpufeature: Add AVX512_4VNNIW and AVX512_4FMAPS features	2016-10-19 17:37:13 +02:00
build	tools build: Add feature detection for g++	2016-10-05 19:59:35 -03:00
cgroup
firewire
gpio
hv
iio
include	tools: Synchronize tools/include/uapi/linux/bpf.h	2016-10-05 19:31:48 -03:00
kvm/kvm_stat
laptop
lguest
lib	tools lib traceevent: Fix kbuffer_read_at_offset()	2016-10-05 11:36:22 -03:00
net
nfsd
objtool	objtool: Skip all "unreachable instruction" warnings for gcov kernels	2016-10-16 09:12:36 +02:00
pcmcia
perf	perf jit: Fix build issue on Ubuntu	2016-10-17 11:25:34 -03:00
power
scripts
spi
testing	linux-kselftest-4.9-rc1-update	2016-10-14 15:17:12 -07:00
thermal/tmon
time
usb
virtio
vm
Makefile