[PATCH v4 11/26] arm64/sysreg: Add ICC_IDR0_EL1

Lorenzo Pieralisi
2025-05-13T18:19:28Z

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 b26e11b6e109850947be30dd2fb9c044d21c0aaa..d54c9783acb85f1049dbe51f9a37157d0fe03292 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2385,6 +2385,22 @@ 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
+
Sysreg ICC_ICSR_EL1 3 0 12 10 4
Res0 63:48
Field 47:32 IAFFID

--
2.48.0