linux-kernel - [PATCH 06/13] arm64/sysreg: Update ID_AA64ISAR2

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Message-Id: <20231209-b4-arm64-sysreg-additions-v1-6-45284e538474@kernel.org>
Date:   Sat, 09 Dec 2023 01:02:52 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>
Cc:     Fuad Tabba <tabba@...gle.com>, Joey Gouly <joey.gouly@....com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Mark Brown <broonie@...nel.org>
Subject: [PATCH 06/13] arm64/sysreg: Update ID_AA64ISAR2_EL1 defintion for
 DDI0601 2023-09

DDI0601 2023-09 defines some new fields in previously RES0 space in
ID_AA64ISAR2_EL1, together with one new enum value. Update the system
register definition to reflect this.

Signed-off-by: Mark Brown <broonie@...nel.org>
---
 arch/arm64/tools/sysreg | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index c48a3b8d00ad..3f382f8d0f4a 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1365,7 +1365,14 @@ EndEnum
 EndSysreg
 
 Sysreg	ID_AA64ISAR2_EL1	3	0	0	6	2
-Res0	63:56
+UnsignedEnum	63:60	ATS1A
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	59:56	LUT
+	0b0000	NI
+	0b0001	IMP
+EndEnum
 UnsignedEnum	55:52	CSSC
 	0b0000	NI
 	0b0001	IMP
@@ -1374,7 +1381,19 @@ UnsignedEnum	51:48	RPRFM
 	0b0000	NI
 	0b0001	IMP
 EndEnum
-Res0	47:32
+Res0	47:44
+UnsignedEnum	43:40	PRFMSLC
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	39:36	SYSINSTR_128
+	0b0000	NI
+	0b0001	IMP
+EndEnum
+UnsignedEnum	35:32	SYSREG_128
+	0b0000	NI
+	0b0001	IMP
+EndEnum
 UnsignedEnum	31:28	CLRBHB
 	0b0000	NI
 	0b0001	IMP
@@ -1398,6 +1417,7 @@ UnsignedEnum	15:12	APA3
 	0b0011	PAuth2
 	0b0100	FPAC
 	0b0101	FPACCOMBINE
+	0b0110	PAUTH_LR
 EndEnum
 UnsignedEnum	11:8	GPA3
 	0b0000	NI

-- 
2.39.2