[PATCH v3 02/17] arm64/sysreg: Add missing ExtTrcBuff field definition to ID_AA64DFR0_EL1
Fuad Tabba
tabba at google.com
Thu Dec 14 02:01:42 PST 2023
Add the ExtTrcBuff field definitions to ID_AA64DFR0_EL1 from
DDI0601 2023-09.
This field isn't used yet. Adding it for completeness and because
it will be used in future patches.
Signed-off-by: Fuad Tabba <tabba at google.com>
---
arch/arm64/tools/sysreg | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index d596be2599d1..a8e36640c027 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1189,7 +1189,10 @@ Enum 63:60 HPMN0
0b0000 UNPREDICTABLE
0b0001 DEF
EndEnum
-Res0 59:56
+UnsignedEnum 59:56 ExtTrcBuff
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
UnsignedEnum 55:52 BRBE
0b0000 NI
0b0001 IMP
--
2.43.0.472.g3155946c3a-goog
More information about the linux-arm-kernel
mailing list