[RFC PATCH 34/38] arm64/sysreg: Convert MVFR2_EL1 to automatic generation

Mark Brown broonie at kernel.org
Mon Oct 3 09:25:56 PDT 2022


On Fri, Sep 30, 2022 at 03:02:07PM +0100, James Morse wrote:

> Convert MVFR2_EL1 to be automatically generated as per DDI04187H.a,
> no functional changes.

> +Enum	3:0	SIMDMisc
> +	0b0000	NI
> +	0b0001	SIMD

This should be SIMD_DIRECTED_ROUNDING.

> +	0b0010	SIMD_DIRECTED_ROUNDING

This should *probably* be SIMD_ROUNDING.

> +	0b0011	SIMD_ROUNDING

This should be SIMD_MIN_MAX.

> +	0b0100	SIMD_MAX_MIN
> +EndEnum

DDI0487I.a does not appear to have 0b0100.
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