From: Mark Brown <broonie@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>
Cc: Fuad Tabba <tabba@google.com>, Joey Gouly <joey.gouly@arm.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Mark Brown <broonie@kernel.org>
Subject: [PATCH 13/13] arm64/sysreg: Add new system registers for GCS
Date: Sat, 09 Dec 2023 01:02:59 +0000 [thread overview]
Message-ID: <20231209-b4-arm64-sysreg-additions-v1-13-45284e538474@kernel.org> (raw)
In-Reply-To: <20231209-b4-arm64-sysreg-additions-v1-0-45284e538474@kernel.org>
FEAT_GCS introduces a number of new system registers. Add the registers
available up to EL2 to sysreg as per DDI0601 2022-12.
Signed-off-by: Mark Brown <broonie@kernel.org>
---
arch/arm64/tools/sysreg | 55 +++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 1c6d1c904750..b2007963523e 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1903,6 +1903,41 @@ Sysreg SMCR_EL1 3 0 1 2 6
Fields SMCR_ELx
EndSysreg
+SysregFields GCSCR_ELx
+Res0 63:10
+Field 9 STREn
+Field 8 PUSHMEn
+Res0 7
+Field 6 EXLOCKEN
+Field 5 RVCHKEN
+Res0 4:1
+Field 0 PCRSEL
+EndSysregFields
+
+Sysreg GCSCR_EL1 3 0 2 5 0
+Fields GCSCR_ELx
+EndSysreg
+
+SysregFields GCSPR_ELx
+Field 63:3 PTR
+Res0 2:0
+EndSysregFields
+
+Sysreg GCSPR_EL1 3 0 2 5 1
+Fields GCSPR_ELx
+EndSysreg
+
+Sysreg GCSCRE0_EL1 3 0 2 5 2
+Res0 63:11
+Field 10 nTR
+Field 9 STREn
+Field 8 PUSHMEn
+Res0 7:6
+Field 5 RVCHKEN
+Res0 4:1
+Field 0 PCRSEL
+EndSysreg
+
Sysreg ALLINT 3 0 4 3 0
Res0 63:14
Field 13 ALLINT
@@ -2133,6 +2168,10 @@ Field 4 DZP
Field 3:0 BS
EndSysreg
+Sysreg GCSPR_EL0 3 3 2 5 1
+Fields GCSPR_ELx
+EndSysreg
+
Sysreg SVCR 3 3 4 2 2
Res0 63:2
Field 1 ZA
@@ -2531,6 +2570,14 @@ Sysreg SMCR_EL2 3 4 1 2 6
Fields SMCR_ELx
EndSysreg
+Sysreg GCSCR_EL2 3 4 2 5 0
+Fields GCSCR_ELx
+EndSysreg
+
+Sysreg GCSPR_EL2 3 4 2 5 1
+Fields GCSPR_ELx
+EndSysreg
+
Sysreg DACR32_EL2 3 4 3 0 0
Res0 63:32
Field 31:30 D15
@@ -2590,6 +2637,14 @@ Sysreg SMCR_EL12 3 5 1 2 6
Fields SMCR_ELx
EndSysreg
+Sysreg GCSCR_EL12 3 5 2 5 0
+Fields GCSCR_ELx
+EndSysreg
+
+Sysreg GCSPR_EL12 3 5 2 5 1
+Fields GCSPR_ELx
+EndSysreg
+
Sysreg FAR_EL12 3 5 6 0 0
Field 63:0 ADDR
EndSysreg
--
2.39.2
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next prev parent reply other threads:[~2023-12-09 1:04 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-09 1:02 [PATCH 00/13] arm64/sysreg: System register updates from the 2023-09 XML release broonie
2023-12-09 1:02 ` [PATCH 01/13] arm64/sysreg: Update HFGITR_EL2 definiton to DDI0601 2023-09 broonie
2023-12-09 1:02 ` [PATCH 02/13] arm64/sysreg: Add definition for HAFGRTR_EL2 broonie
2023-12-09 1:02 ` [PATCH 03/13] arm64/sysreg: add system register POR_EL{0,1} broonie
2023-12-09 1:02 ` [PATCH 04/13] arm64/sysreg: update CPACR_EL1 register broonie
2023-12-09 1:02 ` [PATCH 05/13] arm64/sysreg: Add definition for ID_AA64PFR2_EL1 Mark Brown
2023-12-11 8:59 ` Fuad Tabba
2023-12-09 1:02 ` [PATCH 06/13] arm64/sysreg: Update ID_AA64ISAR2_EL1 defintion for DDI0601 2023-09 Mark Brown
2023-12-11 9:07 ` Fuad Tabba
2023-12-12 9:10 ` Will Deacon
2023-12-12 10:24 ` Fuad Tabba
2023-12-12 12:56 ` Mark Brown
2023-12-09 1:02 ` [PATCH 07/13] arm64/sysreg: Add definition for ID_AA64ISAR3_EL1 Mark Brown
2023-12-11 9:14 ` Fuad Tabba
2023-12-09 1:02 ` [PATCH 08/13] arm64/sysreg: Add definition for ID_AA64FPFR0_EL1 Mark Brown
2023-12-11 9:18 ` Fuad Tabba
2023-12-09 1:02 ` [PATCH 09/13] arm64/sysreg: Update ID_AA64SMFR0_EL1 definition for DDI0601 2023-09 Mark Brown
2023-12-11 9:17 ` Fuad Tabba
2023-12-09 1:02 ` [PATCH 10/13] arm64/sysreg: Update SCTLR_EL1 " Mark Brown
2023-12-11 9:19 ` Fuad Tabba
2023-12-09 1:02 ` [PATCH 11/13] arm64/sysreg: Update HCRX_EL2 definition " Mark Brown
2023-12-11 9:26 ` Fuad Tabba
2023-12-09 1:02 ` [PATCH 12/13] arm64/sysreg: Add definition for FPMR Mark Brown
2023-12-11 9:28 ` Fuad Tabba
2023-12-09 1:02 ` Mark Brown [this message]
2023-12-11 9:38 ` [PATCH 13/13] arm64/sysreg: Add new system registers for GCS Fuad Tabba
2023-12-11 20:27 ` [PATCH 00/13] arm64/sysreg: System register updates from the 2023-09 XML release Will Deacon
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