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(parent: 8e5780f) | patch
x86, AVX-512: Enable AVX-512 States Context Switch
authorFenghua Yu <[email protected]>
Thu, 20 Feb 2014 21:24:51 +0000 (13:24 -0800)
committerH. Peter Anvin <[email protected]>
Thu, 20 Feb 2014 21:56:55 +0000 (13:56 -0800)
commitc2bc11f10a39527cd1bb252097b5525664560956
tree20b4334ed3842c9c6a96ada9494cf84e260fcdd1tree | snapshot
parent8e5780fdeef7dc490b3f0b3a62704593721fa4f3commit | diff
x86, AVX-512: Enable AVX-512 States Context Switch

This patch enables Opmask, ZMM_Hi256, and Hi16_ZMM AVX-512 states for
xstate context switch.

Signed-off-by: Fenghua Yu <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: H. Peter Anvin <[email protected]>
Cc: <[email protected]> # hw enabling
arch/x86/include/asm/xsave.h diff | blob | history
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