Commit aeddd5b2 authored Feb 14, 2024 by Marc Zyngier Committed by Oliver Upton Feb 19, 2024

arm64: sysreg: Add missing ID_AA64ISAR[13]_EL1 fields and variants



Despite having the control bits for FEAT_SPECRES and FEAT_PACM,
the ID registers fields are either incomplete or missing.

Fix it.

Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20240214131827.2856277-2-maz@kernel.org


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

parent 9aa030ce

arch/arm64/tools/sysreg

+7 −1

Original line number	Diff line number	Diff line
		@@ -1366,6 +1366,7 @@ EndEnum
		UnsignedEnum 43:40 SPECRES
		0b0000 NI
		0b0001 IMP
		0b0010 COSP_RCTX
		EndEnum
		UnsignedEnum 39:36 SB
		0b0000 NI
		@@ -1492,7 +1493,12 @@ EndEnum
		EndSysreg

		Sysreg ID_AA64ISAR3_EL1 3 0 0 6 3
		Res0 63:12
		Res0 63:16
		UnsignedEnum 15:12 PACM
		0b0000 NI
		0b0001 TRIVIAL_IMP
		0b0010 FULL_IMP
		EndEnum
		UnsignedEnum 11:8 TLBIW
		0b0000 NI
		0b0001 IMP