arm64/sysreg: Convert ID_PFR1_EL1 to automatic generation

Convert ID_PFR1_EL1 to be automatically generated as per DDI0487I.a,
no functional changes.

Reviewed-by: Mark Brown <[email protected]>
Signed-off-by: James Morse <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>

Author: James Morse

arch/arm64/include/asm/sysreg.h

@@ -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_PFR1_EL1			sys_reg(3, 0, 0, 1, 1)
 #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)
@@ -716,15 +715,6 @@
 #define MVFR1_EL1_FPDNaN_SHIFT	4
 #define MVFR1_EL1_FPFtZ_SHIFT	0
 
-#define ID_PFR1_EL1_GIC_SHIFT		28
-#define ID_PFR1_EL1_Virt_frac_SHIFT	24
-#define ID_PFR1_EL1_Sec_frac_SHIFT	20
-#define ID_PFR1_EL1_GenTimer_SHIFT	16
-#define ID_PFR1_EL1_Virtualization_SHIFT 12
-#define ID_PFR1_EL1_MProgMod_SHIFT	8
-#define ID_PFR1_EL1_Security_SHIFT	4
-#define ID_PFR1_EL1_ProgMod_SHIFT	0
-
 #if defined(CONFIG_ARM64_4K_PAGES)
 #define ID_AA64MMFR0_EL1_TGRAN_SHIFT		ID_AA64MMFR0_EL1_TGRAN4_SHIFT
 #define ID_AA64MMFR0_EL1_TGRAN_SUPPORTED_MIN	ID_AA64MMFR0_EL1_TGRAN4_SUPPORTED_MIN

arch/arm64/tools/sysreg

@@ -87,6 +87,46 @@ Enum	3:0	State0
 EndEnum
 EndSysreg
 
+Sysreg ID_PFR1_EL1	3	0	0	1	1
+Res0	63:32
+Enum	31:28	GIC
+	0b0000	NI
+	0b0001	GICv3
+	0b0010	GICv4p1
+EndEnum
+Enum	27:24	Virt_frac
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+Enum	23:20	Sec_frac
+	0b0000	NI
+	0b0001	WALK_DISABLE
+	0b0010	SECURE_MEMORY
+EndEnum
+Enum	19:16	GenTimer
+	0b0000	NI
+	0b0001	IMP
+	0b0010	ECV
+EndEnum
+Enum	15:12	Virtualization
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+Enum	11:8	MProgMod
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+Enum	7:4	Security
+	0b0000	NI
+	0b0001	EL3
+	0b0001	NSACR_RFR
+EndEnum
+Enum	3:0	ProgMod
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+EndSysreg
+
 Sysreg ID_MMFR0_EL1	3	0	0	1	4
 Res0	63:32
 Enum	31:28	InnerShr