Commit 885c6d8e authored by Fuad Tabba's avatar Fuad Tabba Committed by Will Deacon
Browse files

arm64/sysreg: Add missing system register definitions for FGT 



Add the definitions of missing system registers that are
trappable by fine grain traps. The definitions are based on
DDI0601 2023-09.

Signed-off-by: default avatarFuad Tabba <tabba@google.com>
Reviewed-by: default avatarMark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20231214100158.2305400-4-tabba@google.com


Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent 4f101cdc

arch/arm64/tools/sysreg

+43 −0
Original line number Diff line number Diff line
@@ -2086,10 +2086,18 @@ Sysreg CONTEXTIDR_EL1 3 0 13 0 1 
Fields	CONTEXTIDR_ELx

EndSysreg



Sysreg	RCWSMASK_EL1	3	0	13	0	3

Field	63:0	RCWSMASK

EndSysreg



Sysreg	TPIDR_EL1	3	0	13	0	4

Field	63:0	ThreadID

EndSysreg



Sysreg	RCWMASK_EL1	3	0	13	0	6

Field	63:0	RCWMASK

EndSysreg



Sysreg	SCXTNUM_EL1	3	0	13	0	7

Field	63:0	SoftwareContextNumber

EndSysreg
@@ -2714,6 +2722,33 @@ Field 1 PIE 
Field	0	PnCH

EndSysreg



SysregFields MAIR2_ELx

Field	63:56	Attr7

Field	55:48	Attr6

Field	47:40	Attr5

Field	39:32	Attr4

Field	31:24	Attr3

Field	23:16	Attr2

Field	15:8	Attr1

Field	7:0	Attr0

EndSysregFields



Sysreg	MAIR2_EL1	3	0	10	2	1

Fields	MAIR2_ELx

EndSysreg



Sysreg	MAIR2_EL2	3	4	10	1	1

Fields	MAIR2_ELx

EndSysreg



Sysreg	AMAIR2_EL1	3	0	10	3	1

Field	63:0	ImpDef

EndSysreg



Sysreg	AMAIR2_EL2	3	4	10	3	1

Field	63:0	ImpDef

EndSysreg



SysregFields PIRx_ELx

Field	63:60	Perm15

Field	59:56	Perm14
@@ -2765,6 +2800,14 @@ Sysreg POR_EL12 3 5 10 2 4 
Fields	PIRx_ELx

EndSysreg



Sysreg	S2POR_EL1	3	0	10	2	5

Fields	PIRx_ELx

EndSysreg



Sysreg	S2PIR_EL2	3	4	10	2	5

Fields	PIRx_ELx

EndSysreg



Sysreg	LORSA_EL1	3	0	10	4	0

Res0	63:52

Field	51:16	SA