From: Sascha Bischoff <Sascha.Bischoff@arm.com>
To: "linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"kvmarm@lists.linux.dev" <kvmarm@lists.linux.dev>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Cc: nd <nd@arm.com>, "maz@kernel.org" <maz@kernel.org>,
"oliver.upton@linux.dev" <oliver.upton@linux.dev>,
Joey Gouly <Joey.Gouly@arm.com>,
Suzuki Poulose <Suzuki.Poulose@arm.com>,
"yuzenghui@huawei.com" <yuzenghui@huawei.com>,
"peter.maydell@linaro.org" <peter.maydell@linaro.org>,
"lpieralisi@kernel.org" <lpieralisi@kernel.org>,
Timothy Hayes <Timothy.Hayes@arm.com>,
"fuad.tabba@linux.dev" <fuad.tabba@linux.dev>
Subject: [PATCH v4 06/48] arm64/sysreg: Update ICC_CR0_EL1 with LINK and LINK_IDLE fields
Date: Fri, 24 Jul 2026 10:49:57 +0000 [thread overview]
Message-ID: <20260724104819.1296803-7-sascha.bischoff@arm.com> (raw)
In-Reply-To: <20260724104819.1296803-1-sascha.bischoff@arm.com>
These fields have been added to the architecture since this register
was added to the generator, and were hence missing.
Signed-off-by: Sascha Bischoff <sascha.bischoff@arm.com>
---
arch/arm64/tools/sysreg | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 7cb61aca3797f..03f5e1755a633 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -3736,7 +3736,9 @@ Sysreg ICC_CR0_EL1 3 1 12 0 1
Res0 63:39
Field 38 PID
Field 37:32 IPPT
-Res0 31:1
+Res0 31:3
+Field 2 LINK_IDLE
+Field 1 LINK
Field 0 EN
EndSysreg
--
2.34.1
next prev parent reply other threads:[~2026-07-24 10:51 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-24 10:48 [PATCH v4 00/48] KVM: arm64: Add GICv5 IRS support Sascha Bischoff
2026-07-24 10:48 ` [PATCH v4 01/48] irqchip/gic-v5: Allow KVM setup without a maintenance IRQ Sascha Bischoff
2026-07-24 10:48 ` [PATCH v4 02/48] irqchip/gic-v5: Provide OF IRS config frame attrs to KVM Sascha Bischoff
2026-07-25 9:06 ` Marc Zyngier
2026-07-25 9:18 ` Marc Zyngier
2026-07-24 10:49 ` [PATCH v4 03/48] irqchip/gic-v5: Set up gic_kvm_info on ACPI hosts Sascha Bischoff
2026-07-25 9:35 ` Marc Zyngier
2026-07-24 10:49 ` [PATCH v4 04/48] KVM: arm64: gic-v5: Define remaining IRS MMIO registers Sascha Bischoff
2026-07-24 10:49 ` [PATCH v4 05/48] arm64/sysreg: Add GICv5 GIC VDPEND encoding Sascha Bischoff
2026-07-24 10:49 ` Sascha Bischoff [this message]
2026-07-24 10:50 ` [PATCH v4 07/48] KVM: arm64: gic-v5: Extract host IRS caps from IRS config frame Sascha Bischoff
2026-07-25 10:40 ` Marc Zyngier
2026-07-24 10:50 ` [PATCH v4 08/48] KVM: arm64: gic-v5: Add VPE doorbell domain Sascha Bischoff
2026-07-25 10:56 ` Marc Zyngier
2026-07-24 10:50 ` [PATCH v4 09/48] KVM: arm64: gic-v5: Create and manage VM and VPE tables Sascha Bischoff
2026-07-24 10:50 ` [PATCH v4 10/48] KVM: arm64: gic-v5: Introduce guest IST alloc and management Sascha Bischoff
2026-07-24 10:51 ` [PATCH v4 11/48] KVM: arm64: gic-v5: Implement VMT/vIST IRS MMIO Ops Sascha Bischoff
2026-07-24 10:51 ` [PATCH v4 12/48] KVM: arm64: gic-v5: Keep GICv5 vCPU limit model-specific Sascha Bischoff
2026-07-24 10:51 ` [PATCH v4 13/48] KVM: arm64: gic-v5: Implement VPE IRS MMIO Ops Sascha Bischoff
2026-07-24 10:52 ` [PATCH v4 14/48] KVM: arm64: gic-v5: Set up VMTEs and VPE doorbells Sascha Bischoff
2026-07-24 10:52 ` [PATCH v4 15/48] KVM: arm64: gic-v5: Add resident/non-resident hyp calls Sascha Bischoff
2026-07-24 10:52 ` [PATCH v4 16/48] KVM: arm64: gic-v5: Request doorbells when VPEs enter WFI Sascha Bischoff
2026-07-24 10:52 ` [PATCH v4 17/48] KVM: arm64: gic-v5: Introduce struct vgic_v5_irs and IRS base address Sascha Bischoff
2026-07-24 10:53 ` [PATCH v4 18/48] KVM: arm64: gic-v5: Add IRS IODEV support to MMIO handlers Sascha Bischoff
2026-07-24 10:53 ` [PATCH v4 19/48] KVM: arm64: gic-v5: Add KVM_VGIC_V5_ADDR_TYPE_IRS to UAPI Sascha Bischoff
2026-07-24 10:53 ` [PATCH v4 20/48] KVM: arm64: gic-v5: Add GICv5 IRS IODEV and MMIO emulation Sascha Bischoff
2026-07-24 10:53 ` [PATCH v4 21/48] KVM: arm64: gic-v5: Initialise per-VM IRS state Sascha Bischoff
2026-07-24 10:54 ` [PATCH v4 22/48] KVM: arm64: gic-v5: Register the IRS IODEV Sascha Bischoff
2026-07-24 10:54 ` [PATCH v4 23/48] KVM: arm64: gic-v5: Set IRICHPPIDIS based on IRS enable state Sascha Bischoff
2026-07-24 10:54 ` [PATCH v4 24/48] KVM: arm64: selftests: Update vGICv5 selftest to set IRS address Sascha Bischoff
2026-07-24 10:55 ` [PATCH v4 26/48] KVM: arm64: gic: Introduce set_pending_state() to irq_op Sascha Bischoff
2026-07-24 10:55 ` [PATCH v4 28/48] Documentation: KVM: Extend VGICv5 device attribute docs Sascha Bischoff
2026-07-24 10:56 ` [PATCH v4 30/48] KVM: arm64: gic-v5: Mask per-vcpu PPI state in vgic_v5_finalize_ppi_state() Sascha Bischoff
2026-07-24 10:56 ` [PATCH v4 31/48] KVM: arm64: gic-v5: Add GICv5 EL1 sysreg userspace accessors Sascha Bischoff
2026-07-24 10:56 ` [PATCH v4 32/48] KVM: arm64: gic-v5: Handle userspace accesses to IRS MMIO region Sascha Bischoff
2026-07-24 10:56 ` [PATCH v4 33/48] KVM: arm64: gic-v5: Add CoreSight MMIO regs to IRS Sascha Bischoff
2026-07-24 10:57 ` [PATCH v4 34/48] KVM: arm64: gic-v5: Add VGICv5 IST save/restore UAPI Sascha Bischoff
2026-07-24 10:57 ` [PATCH v4 35/48] KVM: arm64: gic-v5: Implement save/restore mechanisms for ISTs Sascha Bischoff
2026-07-24 10:57 ` [PATCH v4 36/48] Documentation: KVM: Document KVM_DEV_ARM_VGIC_GRP_CPU_SYSREGS for VGICv5 Sascha Bischoff
2026-07-24 10:57 ` [PATCH v4 37/48] Documentation: KVM: Add KVM_DEV_ARM_VGIC_GRP_IRS_REGS to VGICv5 docs Sascha Bischoff
2026-07-24 10:58 ` [PATCH v4 38/48] Documentation: KVM: Add docs for KVM_DEV_ARM_VGIC_GRP_IST Sascha Bischoff
2026-07-24 10:58 ` [PATCH v4 39/48] Documentation: KVM: Add the VGICv5 IRS save/restore sequences Sascha Bischoff
2026-07-24 10:58 ` [PATCH v4 40/48] KVM: selftests: Add VGICv5 IRS address attribute tests Sascha Bischoff
2026-07-24 10:58 ` [PATCH v4 41/48] KVM: selftests: Add VGICv5 NR_IRQS " Sascha Bischoff
2026-07-24 10:59 ` [PATCH v4 42/48] KVM: selftests: Add VGICv5 IRS_REGS " Sascha Bischoff
2026-07-24 10:59 ` [PATCH v4 43/48] KVM: selftests: Add VGICv5 IST " Sascha Bischoff
2026-07-24 10:59 ` [PATCH v4 44/48] KVM: selftests: Add VGICv5 USERSPACE_PPIS tests Sascha Bischoff
2026-07-24 11:00 ` [PATCH v4 45/48] KVM: selftests: Add VGICv5 CPU sysreg attribute tests Sascha Bischoff
2026-07-24 11:00 ` [PATCH v4 46/48] KVM: selftests: Add VGICv5 SPI injection tests Sascha Bischoff
2026-07-24 11:00 ` [PATCH v4 47/48] KVM: selftests: Add VGICv5 LPI delivery tests Sascha Bischoff
2026-07-24 11:00 ` [PATCH v4 48/48] KVM: selftests: Add VGICv5 IST save/restore coverage Sascha Bischoff
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