[RFC PATCH 29/38] arm64/sysreg: Convert ID_PFR0_EL1 to automatic generation
Mark Brown
broonie at kernel.org
Mon Oct 3 09:14:20 PDT 2022
On Fri, Sep 30, 2022 at 03:02:02PM +0100, James Morse wrote:
> Convert ID_PFR0_EL1 to be automatically generated as per DDI04187H.a,
> no functional changes.
> +Enum 19:16 CSV2
> + 0b0000 NI
> + 0b0001 CSV2p1
> + 0b0010 CSV2p2
> +EndEnum
DDI0487I.a says that 0b0001 implies that FEAT_CSV2 is implemented but
not FEAT_CS2p1 and I can't see a reference to a p2 so the last two
should be
0b0001 IMP
0b0010 CSV2p1
AFAICT.
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