From: Marc Zyngier <maz@kernel.org>
To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
kvm@vger.kernel.org
Cc: James Morse <james.morse@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Oliver Upton <oliver.upton@linux.dev>,
Zenghui Yu <yuzenghui@huawei.com>,
Joey Gouly <joey.gouly@arm.com>,
Alexandru Elisei <alexandru.elisei@arm.com>,
Mark Brown <broonie@kernel.org>
Subject: [PATCH v2 05/16] arm64: Add encoding for PIRE0_EL2
Date: Tue, 3 Sep 2024 16:38:23 +0100 [thread overview]
Message-ID: <20240903153834.1909472-6-maz@kernel.org> (raw)
In-Reply-To: <20240903153834.1909472-1-maz@kernel.org>
PIRE0_EL2 is the equivalent of PIRE0_EL1 for the EL2&0 translation
regime, and it is sorely missing from the sysreg file.
Add the sucker.
Reviewed-by: Joey Gouly <joey.gouly@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
---
arch/arm64/tools/sysreg | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 7ceaa1e0b4bc..8e1aed548e93 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2853,6 +2853,10 @@ Sysreg PIRE0_EL12 3 5 10 2 2
Fields PIRx_ELx
EndSysreg
+Sysreg PIRE0_EL2 3 4 10 2 2
+Fields PIRx_ELx
+EndSysreg
+
Sysreg PIR_EL1 3 0 10 2 3
Fields PIRx_ELx
EndSysreg
--
2.39.2
next prev parent reply other threads:[~2024-09-03 15:38 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-03 15:38 [PATCH v2 00/16] KVM: arm64: Add EL2 support to FEAT_S1PIE Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 01/16] KVM: arm64: nv: Handle CNTHCTL_EL2 specially Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 02/16] KVM: arm64: nv: Save/Restore vEL2 sysregs Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 03/16] KVM: arm64: Add TCR2_EL2 to the sysreg arrays Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 04/16] KVM: arm64: Add save/restore for TCR2_EL2 Marc Zyngier
2024-09-03 15:38 ` Marc Zyngier [this message]
2024-09-03 15:38 ` [PATCH v2 06/16] arm64: Remove VNCR definition for PIRE0_EL2 Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 07/16] KVM: arm64: Add PIR{,E0}_EL2 to the sysreg arrays Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 08/16] KVM: arm64: Add save/restore for PIR{,E0}_EL2 Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 09/16] KVM: arm64: Handle PIR{,E0}_EL2 traps Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 10/16] KVM: arm64: Sanitise ID_AA64MMFR3_EL1 Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 11/16] KVM: arm64: Split S1 permission evaluation into direct and hierarchical parts Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 12/16] KVM: arm64: Implement AT S1PIE support Marc Zyngier
2024-09-05 13:58 ` Joey Gouly
2024-09-05 14:57 ` Marc Zyngier
2024-09-05 15:37 ` Joey Gouly
2024-09-06 7:04 ` Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 13/16] KVM: arm64: Define helper for EL2 registers with custom visibility Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 14/16] KVM: arm64: Hide TCR2_EL1 from userspace when disabled for guests Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 15/16] KVM: arm64: Hide S1PIE registers " Marc Zyngier
2024-09-03 15:38 ` [PATCH v2 16/16] KVM: arm64: Rely on visibility to let PIR*_ELx/TCR2_ELx UNDEF Marc Zyngier
2024-09-03 15:58 ` Mark Brown
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