From: Oliver Upton <oliver.upton@linux.dev>
To: kvmarm@lists.linux.dev
Cc: Marc Zyngier <maz@kernel.org>, Joey Gouly <joey.gouly@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Zenghui Yu <yuzenghui@huawei.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Anshuman Khandual <anshuman.khandual@arm.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Oliver Upton <oliver.upton@linux.dev>
Subject: [PATCH v4 04/18] arm64: sysreg: Add new definitions for ID_AA64DFR0_EL1
Date: Fri, 25 Oct 2024 18:23:39 +0000 [thread overview]
Message-ID: <20241025182354.3364124-5-oliver.upton@linux.dev> (raw)
In-Reply-To: <20241025182354.3364124-1-oliver.upton@linux.dev>
Align the field definitions w/ DDI0601 2024-09 and opportunistically
declare MTPMU as a signed field.
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
---
arch/arm64/tools/sysreg | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 7061cf2d8444..e5d2c25fe463 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1200,7 +1200,7 @@ UnsignedEnum 55:52 BRBE
0b0001 IMP
0b0010 BRBE_V1P1
EndEnum
-Enum 51:48 MTPMU
+SignedEnum 51:48 MTPMU
0b0000 NI_IMPDEF
0b0001 IMP
0b1111 NI
@@ -1208,6 +1208,7 @@ EndEnum
UnsignedEnum 47:44 TraceBuffer
0b0000 NI
0b0001 IMP
+ 0b0010 TRBE_V1P1
EndEnum
UnsignedEnum 43:40 TraceFilt
0b0000 NI
@@ -1224,11 +1225,18 @@ UnsignedEnum 35:32 PMSVer
0b0011 V1P2
0b0100 V1P3
0b0101 V1P4
+ 0b0110 V1P5
EndEnum
Field 31:28 CTX_CMPs
-Res0 27:24
+UnsignedEnum 27:24 SEBEP
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
Field 23:20 WRPs
-Res0 19:16
+UnsignedEnum 19:16 PMSS
+ 0b0000 NI
+ 0b0001 IMP
+EndEnum
Field 15:12 BRPs
UnsignedEnum 11:8 PMUVer
0b0000 NI
@@ -1238,6 +1246,7 @@ UnsignedEnum 11:8 PMUVer
0b0110 V3P5
0b0111 V3P7
0b1000 V3P8
+ 0b1001 V3P9
0b1111 IMP_DEF
EndEnum
UnsignedEnum 7:4 TraceVer
--
2.47.0.163.g1226f6d8fa-goog
next prev parent reply other threads:[~2024-10-25 18:24 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-25 18:23 [PATCH v4 00/18] KVM: arm64: nv: Support for EL2 PMU controls Oliver Upton
2024-10-25 18:23 ` [PATCH v4 01/18] KVM: arm64: Extend masking facility to arbitrary registers Oliver Upton
2024-10-25 18:23 ` [PATCH v4 02/18] arm64: sysreg: Describe ID_AA64DFR2_EL1 fields Oliver Upton
2024-10-25 18:23 ` [PATCH v4 03/18] arm64: sysreg: Migrate MDCR_EL2 definition to table Oliver Upton
2024-10-25 18:23 ` Oliver Upton [this message]
2024-10-25 18:23 ` [PATCH v4 05/18] KVM: arm64: Describe RES0/RES1 bits of MDCR_EL2 Oliver Upton
2024-10-25 18:23 ` [PATCH v4 06/18] KVM: arm64: nv: Allow coarse-grained trap combos to use complex traps Oliver Upton
2024-10-25 18:23 ` [PATCH v4 07/18] KVM: arm64: nv: Rename BEHAVE_FORWARD_ANY Oliver Upton
2024-10-25 18:23 ` [PATCH v4 08/18] KVM: arm64: nv: Reinject traps that take effect in Host EL0 Oliver Upton
2024-10-26 8:13 ` Marc Zyngier
2024-10-26 14:35 ` Oliver Upton
2024-10-29 9:45 ` Anshuman Khandual
2024-10-25 18:23 ` [PATCH v4 09/18] KVM: arm64: nv: Honor MDCR_EL2.{TPM, TPMCR} " Oliver Upton
2024-10-25 18:23 ` [PATCH v4 10/18] KVM: arm64: nv: Describe trap behaviour of MDCR_EL2.HPMN Oliver Upton
2024-10-26 10:21 ` kernel test robot
2024-10-26 10:42 ` kernel test robot
2024-10-26 14:32 ` Oliver Upton
2024-10-25 18:23 ` [PATCH v4 11/18] KVM: arm64: nv: Advertise support for FEAT_HPMN0 Oliver Upton
2024-10-25 18:23 ` [PATCH v4 12/18] KVM: arm64: Rename kvm_pmu_valid_counter_mask() Oliver Upton
2024-10-25 18:23 ` [PATCH v4 13/18] KVM: arm64: nv: Adjust range of accessible PMCs according to HPMN Oliver Upton
2024-10-25 18:23 ` [PATCH v4 14/18] KVM: arm64: Add helpers to determine if PMC counts at a given EL Oliver Upton
2024-10-25 18:23 ` [PATCH v4 15/18] KVM: arm64: nv: Honor MDCR_EL2.HPME Oliver Upton
2024-10-25 18:23 ` [PATCH v4 16/18] KVM: arm64: nv: Honor MDCR_EL2.HLP Oliver Upton
2024-10-25 18:23 ` [PATCH v4 17/18] KVM: arm64: nv: Apply EL2 event filtering when in hyp context Oliver Upton
2024-10-25 18:25 ` [PATCH v4 18/18] KVM: arm64: nv: Reprogram PMU events affected by nested transition Oliver Upton
2024-10-30 8:45 ` [PATCH v4 00/18] KVM: arm64: nv: Support for EL2 PMU controls Marc Zyngier
2024-10-31 19:34 ` Oliver Upton
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