Commit 35768b23 authored Dec 09, 2023 by Joey Gouly Committed by Will Deacon Dec 11, 2023

arm64/sysreg: update CPACR_EL1 register



Add E0POE bit that traps accesses to POR_EL0 from EL0.
Updated according to DDI0601 2023-03.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20231209-b4-arm64-sysreg-additions-v1-4-45284e538474@kernel.org


Signed-off-by: Will Deacon <will@kernel.org>

parent c0c5a8ea

arch/arm64/tools/sysreg

+2 −1

Original line number	Diff line number	Diff line
		@@ -1747,7 +1747,8 @@ Field 0 M
		EndSysreg

		SysregFields CPACR_ELx
		Res0 63:29
		Res0 63:30
		Field 29 E0POE
		Field 28 TTA
		Res0 27:26
		Field 25:24 SMEN