Messages in this thread Patch in this message |  | | From | Akihiko Odaki <> | Subject | [PATCH v6 2/7] arm64/sysreg: Convert CCSIDR_EL1 to automatic generation | Date | Sat, 7 Jan 2023 18:46:24 +0900 |
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Convert CCSIDR_EL1 to automatic generation as per DDI0487I.a.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Reviewed-by: Mark Brown <broonie@kernel.org> --- arch/arm64/include/asm/sysreg.h | 1 - arch/arm64/tools/sysreg | 10 ++++++++++ 2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 1312fb48f18b..a2a93b3fc557 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -404,7 +404,6 @@ #define SYS_CNTKCTL_EL1 sys_reg(3, 0, 14, 1, 0) -#define SYS_CCSIDR_EL1 sys_reg(3, 1, 0, 0, 0) #define SYS_AIDR_EL1 sys_reg(3, 1, 0, 0, 7) #define SYS_RNDR_EL0 sys_reg(3, 3, 2, 4, 0) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index f754265aec5f..45648fa89be8 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1637,6 +1637,16 @@ Sysreg SCXTNUM_EL1 3 0 13 0 7 Field 63:0 SoftwareContextNumber EndSysreg +# The bit layout for CCSIDR_EL1 depends on whether FEAT_CCIDX is implemented. +# The following is for case when FEAT_CCIDX is not implemented. +Sysreg CCSIDR_EL1 3 1 0 0 0 +Res0 63:32 +Unkn 31:28 +Field 27:13 NumSets +Field 12:3 Associativity +Field 2:0 LineSize +EndSysreg + Sysreg CLIDR_EL1 3 1 0 0 1 Res0 63:47 Field 46:33 Ttypen -- 2.38.1
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