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>

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 1d371a24da6ef2e7c9041fc2d7de8eeb70938e6e..c2dbbaa2262091471486565e43d721a73f6565fa 100644 (file)
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -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