linux-kernel - [PATCH v2 04/45] arm64/sysreg: Add MPAMSM

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Message-ID: <20251219181147.3404071-5-ben.horgan@arm.com>
Date: Fri, 19 Dec 2025 18:11:06 +0000
From: Ben Horgan <ben.horgan@....com>
To: ben.horgan@....com
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Subject: [PATCH v2 04/45] arm64/sysreg: Add MPAMSM_EL1 register

The MPAMSM_EL1 register determines the MPAM configuration for an SMCU. Add
the register definition.

Signed-off-by: Ben Horgan <ben.horgan@....com>
---
 arch/arm64/tools/sysreg | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 8921b51866d6..afbb55c9b038 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -5052,6 +5052,14 @@ Field	31:16	PARTID_D
 Field	15:0	PARTID_I
 EndSysreg
 
+Sysreg	MPAMSM_EL1	3	0	10	5	3
+Res0	63:48
+Field	47:40	PMG_D
+Res0	39:32
+Field	31:16	PARTID_D
+Res0	15:0
+EndSysreg
+
 Sysreg	ISR_EL1	3	0	12	1	0
 Res0	63:11
 Field	10	IS
-- 
2.43.0