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arm64/sysreg: Convert ID_PFR2_EL1 to automatic generation 

Convert ID_PFR2_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.

Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/r/20221130171637.718182-32-james.morse@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
James Morse 2022-11-30 17:16:30 +00:00 committed by Will Deacon
parent 1224308075
commit 039d372305
2 changed files with 16 additions and 4 deletions
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4
arch/arm64/include/asm/sysreg.h
View File

@ -165,7 +165,6 @@
#define SYS_MPIDR_EL1 sys_reg(3, 0, 0, 0, 5)
#define SYS_REVIDR_EL1 sys_reg(3, 0, 0, 0, 6)
#define SYS_ID_PFR2_EL1 sys_reg(3, 0, 0, 3, 4)
#define SYS_ID_DFR0_EL1 sys_reg(3, 0, 0, 1, 2)
#define SYS_ID_DFR1_EL1 sys_reg(3, 0, 0, 3, 5)
#define SYS_ID_AFR0_EL1 sys_reg(3, 0, 0, 1, 3)
@ -694,9 +693,6 @@
#define ID_DFR0_EL1_CopSDbg_SHIFT 4
#define ID_DFR0_EL1_CopDbg_SHIFT 0
#define ID_PFR2_EL1_SSBS_SHIFT 4
#define ID_PFR2_EL1_CSV3_SHIFT 0
#define MVFR0_EL1_FPRound_SHIFT 28
#define MVFR0_EL1_FPShVec_SHIFT 24
#define MVFR0_EL1_FPSqrt_SHIFT 20

16
arch/arm64/tools/sysreg
View File

@ -606,6 +606,22 @@ Enum 3:0 SpecSEI
EndEnum
EndSysreg
Sysreg ID_PFR2_EL1 3 0 0 3 4
Res0 63:12
Enum 11:8 RAS_frac
0b0000 NI
0b0001 RASv1p1
EndEnum
Enum 7:4 SSBS
0b0000 NI
0b0001 IMP
EndEnum
Enum 3:0 CSV3
0b0000 NI
0b0001 IMP
EndEnum
EndSysreg
Sysreg ID_AA64PFR0_EL1 3 0 0 4 0
Enum 63:60 CSV3
0b0000 NI