[PATCH v2 11/22] arm64/sysreg: Add ICC_IDR0_EL1

Lorenzo Pieralisi
2025-04-24T10:26:44Z

Add ICC_IDR0_EL1 register description.

Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
---
arch/arm64/tools/sysreg | 16 ++++++++++++++++
1 file changed, 16 insertions(+)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 9a2ddab8661c85586b0e91f7eaabd5a6b3409c67..1ec8113df713dfea6d38e39c42eba1e3dca5eea5 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2399,6 +2399,22 @@ Sysreg ICC_PPI_HMR1_EL1 3 0 12 10 1
Fields ICC_PPI_HMRx_EL1
EndSysreg

+Sysreg ICC_IDR0_EL1 3 0 12 10 2
+Res0 63:12
+UnsignedEnum 11:8 GCIE_LEGACY
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
+UnsignedEnum 7:4 PRI_BITS
+ 0b0011 4BITS
+ 0b0100 5BITS
+EndEnum
+UnsignedEnum 3:0 ID_BITS
+ 0b0000 16BITS
+ 0b0001 24BITS
+EndEnum
+EndSysreg
+
SysregFields ICC_PPI_ENABLERx_EL1
Field 63 EN63
Field 62 EN62

--
2.48.0