[PATCH V3 14/14] arm64/sysreg: Convert TRBIDR_EL1 register to automatic generation

From: Anshuman Khandual
Date: Wed Jun 14 2023 - 03:02:26 EST


This converts TRBIDR_EL1 register to automatic generation without
causing any functional change.

Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Cc: Marc Zyngier <maz@xxxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxx>
Cc: Rob Herring <robh@xxxxxxxxxx>
Cc: Suzuki K Poulose <suzuki.poulose@xxxxxxx>
Cc: James Morse <james.morse@xxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Reviewed-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
---
arch/arm64/include/asm/sysreg.h | 6 ------
arch/arm64/tools/sysreg | 13 +++++++++++++
2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index 088831b6cf6c..1b71bbd8b4e0 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -241,14 +241,8 @@

/*** End of Statistical Profiling Extension ***/

-#define SYS_TRBIDR_EL1 sys_reg(3, 0, 9, 11, 7)
-
#define TRBSR_EL1_BSC_MASK GENMASK(5, 0)
#define TRBSR_EL1_BSC_SHIFT 0
-#define TRBIDR_EL1_F BIT(5)
-#define TRBIDR_EL1_P BIT(4)
-#define TRBIDR_EL1_Align_MASK GENMASK(3, 0)
-#define TRBIDR_EL1_Align_SHIFT 0

#define SYS_PMINTENSET_EL1 sys_reg(3, 0, 9, 14, 1)
#define SYS_PMINTENCLR_EL1 sys_reg(3, 0, 9, 14, 2)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 4292e6014d2e..7f22faeaaba0 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2264,3 +2264,16 @@ Sysreg TRBTRG_EL1 3 0 9 11 6
Res0 63:32
Field 31:0 TRG
EndSysreg
+
+Sysreg TRBIDR_EL1 3 0 9 11 7
+Res0 63:12
+Enum 11:8 EA
+ 0b0000 NON_DESC
+ 0b0001 IGNORE
+ 0b0010 SERROR
+EndEnum
+Res0 7:6
+Field 5 F
+Field 4 P
+Field 3:0 Align
+EndSysreg
--
2.25.1