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arm64/sysreg: Convert ID_AA64PFR0_EL1 to automatic generation 

Automatically generate the constants for ID_AA64PFR0_EL1 as per DDI0487I.a,
no functional changes. The generic defines for the ELx fields are left in
place as they remain useful.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Kristina Martsenko <kristina.martsenko@arm.com>
Link: https://lore.kernel.org/r/20220905225425.1871461-25-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Mark Brown 2022-09-05 23:54:21 +01:00 committed by Catalin Marinas
parent cfa3a6c55b
commit cea08f2bf4
2 changed files with 76 additions and 24 deletions
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24
arch/arm64/include/asm/sysreg.h
View File

@ -190,7 +190,6 @@
#define SYS_MVFR1_EL1 sys_reg(3, 0, 0, 3, 1)
#define SYS_MVFR2_EL1 sys_reg(3, 0, 0, 3, 2)
#define SYS_ID_AA64PFR0_EL1 sys_reg(3, 0, 0, 4, 0)
#define SYS_ID_AA64PFR1_EL1 sys_reg(3, 0, 0, 4, 1)
#define SYS_ID_AA64DFR0_EL1 sys_reg(3, 0, 0, 5, 0)
@ -681,29 +680,6 @@
#define MAIR_ATTRIDX(attr, idx) ((attr) << ((idx) * 8))
/* id_aa64pfr0 */
#define ID_AA64PFR0_EL1_CSV3_SHIFT 60
#define ID_AA64PFR0_EL1_CSV2_SHIFT 56
#define ID_AA64PFR0_EL1_DIT_SHIFT 48
#define ID_AA64PFR0_EL1_AMU_SHIFT 44
#define ID_AA64PFR0_EL1_MPAM_SHIFT 40
#define ID_AA64PFR0_EL1_SEL2_SHIFT 36
#define ID_AA64PFR0_EL1_SVE_SHIFT 32
#define ID_AA64PFR0_EL1_RAS_SHIFT 28
#define ID_AA64PFR0_EL1_GIC_SHIFT 24
#define ID_AA64PFR0_EL1_AdvSIMD_SHIFT 20
#define ID_AA64PFR0_EL1_FP_SHIFT 16
#define ID_AA64PFR0_EL1_EL3_SHIFT 12
#define ID_AA64PFR0_EL1_EL2_SHIFT 8
#define ID_AA64PFR0_EL1_EL1_SHIFT 4
#define ID_AA64PFR0_EL1_EL0_SHIFT 0
#define ID_AA64PFR0_EL1_AMU_IMP 0x1
#define ID_AA64PFR0_EL1_SVE_IMP 0x1
#define ID_AA64PFR0_EL1_RAS_IMP 0x1
#define ID_AA64PFR0_EL1_RAS_V1P1 0x2
#define ID_AA64PFR0_EL1_FP_NI 0xf
#define ID_AA64PFR0_EL1_FP_IMP 0x0
#define ID_AA64PFR0_EL1_AdvSIMD_NI 0xf
#define ID_AA64PFR0_EL1_ELx_64BIT_ONLY 0x1
#define ID_AA64PFR0_EL1_ELx_32BIT_64BIT 0x2

76
arch/arm64/tools/sysreg
View File

@ -46,6 +46,82 @@
# feature that introduces them (eg, FEAT_LS64_ACCDATA introduces enumeration
# item ACCDATA) though it may be more taseful to do something else.
Sysreg ID_AA64PFR0_EL1 3 0 0 4 0
Enum 63:60 CSV3
0b0000 NI
0b0001 IMP
EndEnum
Enum 59:56 CSV2
0b0000 NI
0b0001 IMP
0b0010 CSV2_2
0b0011 CSV2_3
EndEnum
Enum 55:52 RME
0b0000 NI
0b0001 IMP
EndEnum
Enum 51:48 DIT
0b0000 NI
0b0001 IMP
EndEnum
Enum 47:44 AMU
0b0000 NI
0b0001 IMP
0b0010 V1P1
EndEnum
Enum 43:40 MPAM
0b0000 0
0b0001 1
EndEnum
Enum 39:36 SEL2
0b0000 NI
0b0001 IMP
EndEnum
Enum 35:32 SVE
0b0000 NI
0b0001 IMP
EndEnum
Enum 31:28 RAS
0b0000 NI
0b0001 IMP
0b0010 V1P1
EndEnum
Enum 27:24 GIC
0b0000 NI
0b0001 IMP
0b0010 V4P1
EndEnum
Enum 23:20 AdvSIMD
0b0000 IMP
0b0001 FP16
0b1111 NI
EndEnum
Enum 19:16 FP
0b0000 IMP
0b0001 FP16
0b1111 NI
EndEnum
Enum 15:12 EL3
0b0000 NI
0b0001 IMP
0b0010 AARCH32
EndEnum
Enum 11:8 EL2
0b0000 NI
0b0001 IMP
0b0010 AARCH32
EndEnum
Enum 7:4 EL1
0b0001 IMP
0b0010 AARCH32
EndEnum
Enum 3:0 EL0
0b0001 IMP
0b0010 AARCH32
EndEnum
EndSysreg
Sysreg ID_AA64ZFR0_EL1 3 0 0 4 4
Res0 63:60
Enum 59:56 F64MM