Commit 3ecb1fe3 authored Oct 25, 2024 by Oliver Upton

arm64: sysreg: Add new definitions for ID_AA64DFR0_EL1



Align the field definitions w/ DDI0601 2024-09 and opportunistically
declare MTPMU as a signed field.

Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20241025182354.3364124-5-oliver.upton@linux.dev


Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

parent 64163031

arch/arm64/tools/sysreg

+12 −3

Original line number	Diff line number	Diff line
		@@ -1200,7 +1200,7 @@ UnsignedEnum 55:52 BRBE
		0b0001 IMP
		0b0010 BRBE_V1P1
		EndEnum
		Enum 51:48 MTPMU
		SignedEnum 51:48 MTPMU
		0b0000 NI_IMPDEF
		0b0001 IMP
		0b1111 NI
		@@ -1208,6 +1208,7 @@ EndEnum
		UnsignedEnum 47:44 TraceBuffer
		0b0000 NI
		0b0001 IMP
		0b0010 TRBE_V1P1
		EndEnum
		UnsignedEnum 43:40 TraceFilt
		0b0000 NI
		@@ -1224,11 +1225,18 @@ UnsignedEnum 35:32 PMSVer
		0b0011 V1P2
		0b0100 V1P3
		0b0101 V1P4
		0b0110 V1P5
		EndEnum
		Field 31:28 CTX_CMPs
		Res0 27:24
		UnsignedEnum 27:24 SEBEP
		0b0000 NI
		0b0001 IMP
		EndEnum
		Field 23:20 WRPs
		Res0 19:16
		UnsignedEnum 19:16 PMSS
		0b0000 NI
		0b0001 IMP
		EndEnum
		Field 15:12 BRPs
		UnsignedEnum 11:8 PMUVer
		0b0000 NI
		@@ -1238,6 +1246,7 @@ UnsignedEnum 11:8 PMUVer
		0b0110 V3P5
		0b0111 V3P7
		0b1000 V3P8
		0b1001 V3P9
		0b1111 IMP_DEF
		EndEnum
		UnsignedEnum 7:4 TraceVer