[PATCH] arm64/sme: Add ID_AA64SMFR0_EL1 to __read_sysreg_by_encoding()
Catalin Marinas
catalin.marinas at arm.com
Wed Apr 27 11:40:31 PDT 2022
On Wed, 27 Apr 2022 14:08:28 +0100, Mark Brown wrote:
> We need to explicitly enumerate all the ID registers which we rely on
> for CPU capabilities in __read_sysreg_by_encoding(), ID_AA64SMFR0_EL1 was
> missed from this list so we trip a BUG() in paths which rely on that
> function such as CPU hotplug. Add the register.
>
>
Applied to arm64 (for-next/sme), thanks!
[1/1] arm64/sme: Add ID_AA64SMFR0_EL1 to __read_sysreg_by_encoding()
https://git.kernel.org/arm64/c/8a58bcd00e2e
--
Catalin
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