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From: 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 02/13] arm64/sysreg: Add definition for HAFGRTR_EL2
Date: Sat, 09 Dec 2023 01:02:48 +0000	[thread overview]
Message-ID: <20231209-b4-arm64-sysreg-additions-v1-2-45284e538474@kernel.org> (raw)
In-Reply-To: <20231209-b4-arm64-sysreg-additions-v1-0-45284e538474@kernel.org>

From: Fuad Tabba <tabba@google.com>

Add a definition of HAFGRTR_EL2 (fine grained trap control for the AMU) as
per DDI0601 2023-09.

This was extracted from Fuad Tabba's patch "KVM: arm64: Handle
HAFGRTR_EL2 trapping in nested virt".

Signed-off-by: Fuad Tabba <tabba@google.com>
Link: https://lore.kernel.org/r/20231206100503.564090-6-tabba@google.com
[Extract sysreg update and rewrite commit message -- broonie]
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 arch/arm64/tools/sysreg | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 8faeab1ee024..145b33f75a96 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2297,6 +2297,49 @@ Field	1	DBGBVRn_EL1
 Field	0	DBGBCRn_EL1
 EndSysreg
 
+Sysreg HAFGRTR_EL2	3	4	3	1	6
+Res0	63:50
+Field	49	AMEVTYPER115_EL0
+Field	48	AMEVCNTR115_EL0
+Field	47	AMEVTYPER114_EL0
+Field	46	AMEVCNTR114_EL0
+Field	45	AMEVTYPER113_EL0
+Field	44	AMEVCNTR113_EL0
+Field	43	AMEVTYPER112_EL0
+Field	42	AMEVCNTR112_EL0
+Field	41	AMEVTYPER111_EL0
+Field	40	AMEVCNTR111_EL0
+Field	39	AMEVTYPER110_EL0
+Field	38	AMEVCNTR110_EL0
+Field	37	AMEVTYPER19_EL0
+Field	36	AMEVCNTR19_EL0
+Field	35	AMEVTYPER18_EL0
+Field	34	AMEVCNTR18_EL0
+Field	33	AMEVTYPER17_EL0
+Field	32	AMEVCNTR17_EL0
+Field	31	AMEVTYPER16_EL0
+Field	30	AMEVCNTR16_EL0
+Field	29	AMEVTYPER15_EL0
+Field	28	AMEVCNTR15_EL0
+Field	27	AMEVTYPER14_EL0
+Field	26	AMEVCNTR14_EL0
+Field	25	AMEVTYPER13_EL0
+Field	24	AMEVCNTR13_EL0
+Field	23	AMEVTYPER12_EL0
+Field	22	AMEVCNTR12_EL0
+Field	21	AMEVTYPER11_EL0
+Field	20	AMEVCNTR11_EL0
+Field	19	AMEVTYPER10_EL0
+Field	18	AMEVCNTR10_EL0
+Field	17	AMCNTEN1
+Res0	16:5
+Field	4	AMEVCNTR03_EL0
+Field	3	AMEVCNTR02_EL0
+Field	2	AMEVCNTR01_EL0
+Field	1	AMEVCNTR00_EL0
+Field	0	AMCNTEN0
+EndSysreg
+
 Sysreg	ZCR_EL2	3	4	1	2	0
 Fields	ZCR_ELx
 EndSysreg

-- 
2.39.2


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  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 ` broonie [this message]
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 ` [PATCH 13/13] arm64/sysreg: Add new system registers for GCS Mark Brown
2023-12-11  9:38   ` 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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