Messages in this thread | | | From | "Luck, Tony" <> | Subject | RE: [PATCH v2 1/1] Documentation/x86: Add the AMX enabling example | Date | Wed, 29 Jun 2022 23:30:16 +0000 |
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+ #define ARCH_GET_XCOMP_SUPP 0x1021 + + #define XFEATURE_XTILECFG 17 + #define XFEATURE_XTILEDATA 18
What's the long-term plan for these #defines? I see that ARCH_GET_XCOMP_SUPP is in arch/x86/include/uapi/asm/prctl.h ... so eventually that will show up in distribution /usr/include/asm/prctl.h courtesy of a glibc update.
But the XFEATURE bits aren't in a "uapi" file. They are an "enum" in:
arch/x86/include/asm/fpu/types.h
How will that get to /usr/include?
-Tony
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