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authorGayatri Kammela <gayatri.kammela@intel.com>2019-07-17 16:46:32 -0700
committerThomas Gleixner <tglx@linutronix.de>2019-07-22 10:38:25 +0200
commit018ebca8bd704f18d56f8fff38e2c3d76d7d39fb (patch)
treead4e66873eb6ac92859c2eecdbb9bcd366701a46 /tools/arch
parent1e0c08e3034de0659367393bfa825188462f22e6 (diff)
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x86/cpufeatures: Enable a new AVX512 CPU feature
Add a new AVX512 instruction group/feature for enumeration in /proc/cpuinfo: AVX512_VP2INTERSECT. CPUID.(EAX=7,ECX=0):EDX[bit 8] AVX512_VP2INTERSECT Detailed information of CPUID bits for this feature can be found in the Intel Architecture Intsruction Set Extensions Programming Reference document (refer to Table 1-2). A copy of this document is available at https://bugzilla.kernel.org/show_bug.cgi?id=204215. Signed-off-by: Gayatri Kammela <gayatri.kammela@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20190717234632.32673-3-gayatri.kammela@intel.com
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