[PATCH] arm64: Add missing registrations of SF8MMx hwcaps

Mark Rutland mark.rutland at arm.com
Tue Feb 11 03:37:44 PST 2025


On Mon, Feb 10, 2025 at 07:14:58PM +0000, Mark Brown wrote:
> On Mon, Feb 10, 2025 at 06:41:09PM +0000, Mark Rutland wrote:
> > On Mon, Feb 10, 2025 at 05:49:33PM +0000, Mark Brown wrote:
> > > Commit 819935464cb2 ("arm64/hwcap: Describe 2024 dpISA extensions to
> > > userspace") added definitions for HWCAP_F8MM8 and HWCAP_F8MM4 but did
> > > not include the crucial registration in arm64_elf_hwcaps.  Add it.
> 
> > Looking again, it looks like KERNEL_HWCAP_FPRCVT also isn't wired up?
> 
> Indeed.  I'll add that separately.

Given that KERNEL_HWCAP_FPRCVT was also added by commit 819935464cb2,
I assume you mean you'll send a v2 of this patch doing that.

Mark.



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