[PATCH] x86: Set AVX10 active only if XMM/YMM/ZMM are supported
H.J. Lu
hjl.tools@gmail.com
Fri Sep 4 07:28:29 GMT 2026
AVX10_XMM, AVX10_YMM and AVX10_ZMM feature bits were from the earlier
version of AVX10 specification. Intel AVX10 specification published in
June 2026:
https://www.intel.com/content/www/us/en/developer/articles/technical/intel-s
dm.html
support both AVX2 and AVX512. These bits are reserved now and should
be 1. Set AVX10 active only if XMM/YMM/ZMM are supported and set
AVX10_VERSION active only if AVX10 is active.
This fixes BZ #34554.
--
H.J.
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