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arm64/sysreg: Add missing ExtTrcBuff field definition to ID_AA64DFR0_EL1 

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@google.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20231214100158.2305400-3-tabba@google.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Fuad Tabba 2023-12-14 10:01:42 +00:00 committed by Will Deacon
parent 3b077ad8cb
commit 4f101cdcb5
1 changed files with 4 additions and 1 deletions
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arch/arm64/tools/sysreg
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@ -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