Commit dfa70ae8 authored by James Morse's avatar James Morse Committed by Will Deacon
Browse files

arm64/sysreg: Convert ID_ISAR2_EL1 to automatic generation 



Convert ID_ISAR2_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.

Reviewed-by: default avatarMark Brown <broonie@kernel.org>
Signed-off-by: default avatarJames Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-25-james.morse@arm.com


Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent 892386a6

arch/arm64/include/asm/sysreg.h

+0 −1
Original line number Diff line number Diff line
@@ -173,7 +173,6 @@ 
#define SYS_ID_AFR0_EL1			sys_reg(3, 0, 0, 1, 3)

#define SYS_ID_MMFR5_EL1		sys_reg(3, 0, 0, 3, 6)



#define SYS_ID_ISAR2_EL1		sys_reg(3, 0, 0, 2, 2)

#define SYS_ID_ISAR3_EL1		sys_reg(3, 0, 0, 2, 3)

#define SYS_ID_ISAR4_EL1		sys_reg(3, 0, 0, 2, 4)

#define SYS_ID_ISAR5_EL1		sys_reg(3, 0, 0, 2, 5)

arch/arm64/tools/sysreg

+46 −0
Original line number Diff line number Diff line
@@ -298,6 +298,52 @@ Enum 3:0 Endian 
EndEnum

EndSysreg



Sysreg ID_ISAR2_EL1	3	0	0	2	2

Res0	63:32

Enum	31:28	Reversal

	0b0000	NI

	0b0001	REV

	0b0010	RBIT

EndEnum

Enum	27:24	PSR_AR

	0b0000	NI

	0b0001	IMP

EndEnum

Enum	23:20	MultU

	0b0000	NI

	0b0001	UMULL

	0b0010	UMAAL

EndEnum

Enum	19:16	MultS

	0b0000	NI

	0b0001	SMULL

	0b0010	SMLABB

	0b0011	SMLAD

EndEnum

Enum	15:12	Mult

	0b0000	NI

	0b0001	MLA

	0b0010	MLS

EndEnum

Enum	11:8	MultiAccessInt

	0b0000	NI

	0b0001	RESTARTABLE

	0b0010	CONTINUABLE

EndEnum

Enum	7:4	MemHint

	0b0000	NI

	0b0001	PLD

	0b0010	PLD2

	0b0011	PLI

	0b0100	PLDW

EndEnum

Enum	3:0	LoadStore

	0b0000	NI

	0b0001	DOUBLE

	0b0010	ACQUIRE

EndEnum

EndSysreg



Sysreg ID_MMFR4_EL1	3	0	0	2	6

Res0	63:32

Enum	31:28	EVT