Messages in this thread | | | Date | Fri, 9 Sep 2022 15:07:04 +0100 | From | Catalin Marinas <> | Subject | Re: [PATCH] Report support for optional ARMv8.2 half-precision floating point extension |
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On Fri, Sep 09, 2022 at 08:34:26AM -0500, George Pee wrote: > Adding the hwcap was part of the diagnosis process-- I added it just > to make sure that the cpu in question supported the optional > extension. > It seems like it could be useful to be able to check for support in > /proc/cpuinfo.
Ah, I wasn't aware that the feature doesn't work on arm32. I don't think it makes sense to expose a hwcap bit to user in this case.
-- Catalin
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