[PATCH v1 1/9] arm64/sysreg: Generate definitions for CCSIDR2_EL1

Mark Brown broonie at kernel.org
Tue May 17 11:22:11 PDT 2022


Convert CCSIDR2_EL1 to be automatically generated as per DDI0487H.a. No
functional change.

Signed-off-by: Mark Brown <broonie at kernel.org>
---
 arch/arm64/include/asm/sysreg.h | 1 -
 arch/arm64/tools/sysreg         | 8 ++++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index 91e4f8601393..45d29f34d9b3 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -456,7 +456,6 @@
 
 #define SYS_CNTKCTL_EL1			sys_reg(3, 0, 14, 1, 0)
 
-#define SYS_CCSIDR_EL1			sys_reg(3, 1, 0, 0, 0)
 #define SYS_CLIDR_EL1			sys_reg(3, 1, 0, 0, 1)
 #define SYS_GMID_EL1			sys_reg(3, 1, 0, 0, 4)
 #define SYS_AIDR_EL1			sys_reg(3, 1, 0, 0, 7)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index a236d7a821b4..db395dabc9e9 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -212,6 +212,14 @@ Sysreg	SMCR_EL1	3	0	1	2	6
 Fields	SMCR_ELx
 EndSysreg
 
+Sysreg	CCSIDR_EL1	3	1	0	0	0
+Res0	63:56
+Field	55:32	NumSets
+Res0	31:24
+Field	23:3	Associativity
+Field	2:0	LineSize
+EndSysreg
+
 Sysreg	SMIDR_EL1	3	1	0	0	6
 Res0	63:32
 Field	31:24	IMPLEMENTER
-- 
2.30.2




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