On Fri, Feb 25, 2022 at 04:58:53PM +0000, Mark Brown wrote: > +HWCAP2_SME > + > + Functionality implied by ID_AA64PFR1_EL1.SME == 0b0001, as described > + by Documentation/arm64/sme.rst. > + > +HWCAP2_SME_I16I64 > + > + Functionality implied by ID_AA64SMFR0_EL1.I16I64 == 0b1111. > + > +HWCAP2_SME_F64F64 > + > + Functionality implied by ID_AA64SMFR0_EL1.F64F64 == 0b1. > + > +HWCAP2_SME_I8I32 > + > + Functionality implied by ID_AA64SMFR0_EL1.I8I32 == 0b1111. > + > +HWCAP2_SME_F16F32 > + > + Functionality implied by ID_AA64SMFR0_EL1.F16F32 == 0b1. > + > +HWCAP2_SME_B16F32 > + > + Functionality implied by ID_AA64SMFR0_EL1.B16F32 == 0b1. > + > +HWCAP2_SME_F32F32 > + > + Functionality implied by ID_AA64SMFR0_EL1.F32F32 == 0b1. > + > +HWCAP2_SME_FA64 > + > + Functionality implied by ID_AA64SMFR0_EL1.FA64 == 0b1. Without any strong opinion only exposing MRS emulation for these, I guess we go ahead with adding all these new HWCAPs. Reviewed-by: Catalin Marinas <catalin.marinas@xxxxxxx>
