v2 Support NMI in the virtual machine · Pull Request !530 · OpenCloudOS/OpenCloudOS-Kernel

1. KVM: arm64: vgic-v3: Handle traps of ICV_NMIAR1_EL1
2. arm64: Decouple KVM from CONFIG_ARM64_NMI
3. KVM: arm64: Handle traps of ALLINT
4. KVM: arm64: vgic-v3: Don't inject an NMI if the vcpu doesn't have FEAT_NMI
5. KVM: arm64: Don't trap ALLINT accesses if the vcpu has FEAT_NMIThe patches support for nmi in the virtual machine.

https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/log/?h=arm64/nmi

Marc Zyngier (15):
KVM: arm64: vgic-v3: Upgrade AP1Rn to 64bit.
KVM: arm64: vgic-v3: Allow the NMI state to make it into the LRs
KVM: arm64: vgic-v3: Make NMI priority RES0
KVM: arm64: vgic-v4: Propagate the NMI state into the GICv4.1 VSGI
configuration
KVM: arm64: vgic-v3: Use the NMI attribute as part of the AP-list
sorting
KVM: arm64: vgic-v3: Add support for GIC{D,R}_INMIR registers
KVM: arm64: vgic-v3: Add userspace selection for GICv3.3 NMI
KVM: arm64: vgic-debug: Add the NMI field to the debug output
KVM: arm64: Allow userspace to control ID_AA64PFR1_EL1.NMI
KVM: arm64: Don't trap ALLINT accesses if the vcpu has FEAT_NMI
KVM: arm64: vgic-v3: Don't inject an NMI if the vcpu doesn't have
FEAT_NMI
KVM: arm64: Allow GICv3.3 NMI if the host supports it
KVM: arm64: Handle traps of ALLINT
arm64: Decouple KVM from CONFIG_ARM64_NMI
KVM: arm64: vgic-v3: Handle traps of ICV_NMIAR1_EL1

|commit_id(from openEuler)    |message   |conflict   |
|---|---|---|
|3adab6c497a4153129fecf181f539a66df1956ee |	KVM: arm64: vgic-v3: Handle traps of ICV_NMIAR1_EL1|| 	
|b8c8255e1d74937638bca666264404952c60395a |	varm64: Decouple KVM from CONFIG_ARM64_NMI ||	
|dfe028fe605ad0dd165d7283767cd42a8e290a8f |	KVM: arm64: Handle traps of ALLINT ||	
|e5c5bbf9871230a3497e6ad44a49877eef6a1444 |	KVM: arm64: Allow GICv3.3 NMI if the host supports it || 	
|8b487c6098bb58981d0c05aea3661e5bde5fc7b8 |	KVM: arm64: vgic-v3: Don't inject an NMI if the vcpu doesn't have FEAT_NMI ||	
|e2895896e01f2afc3da67eab497f875a127cf4d1 |	KVM: arm64: Don't trap ALLINT accesses if the vcpu has FEAT_NMI ||	
|395d99d8b0448f995cf3adfd81330525ede3929a |	KVM: arm64: Allow userspace to control ID_AA64PFR1_EL1.NMI 	||
|059de40b831b8bffd7f017d81223aaedfd4d1455 |	KVM: arm64: vgic-debug: Add the NMI field to the debug output 	||
|ba88649d31ff542c4b05616accc8d431338bf266 |	KVM: arm64: vgic-v3: Add userspace selection for GICv3.3 NMI 	||
|620365f70542a72df1a146b75b6447fa6bb79a7a |	KVM: arm64: vgic-v3: Add support for GIC{D,R}_INMIR registers 	||
|efd9735b630ca7d7708294de4ff93bbe00106e7d |	KVM: arm64: vgic-v3: Use the NMI attribute as part of the AP-list sorting ||	
|c35e09506c28e7cf17b0a699f72c490d377343b6 |	KVM: arm64: vgic-v4: Propagate the NMI state into the GICv4.1 VSGI configuration || 	
|49c1f33275e1e0afd37d2b2a1c3faae1baa2202f |	KVM: arm64: vgic-v3: Make NMI priority RES0 	||
|7b2984c427395f40cfc3154d7484f2f11052a9e2 |	KVM: arm64: vgic-v3: Allow the NMI state to make it into the LRs ||	
|d46e52452afc8f097ccc91555a429928ddfdc8a7 |	KVM: arm64: vgic-v3: Upgrade AP1Rn to 64bit. 	||
|49a1a2c70a7f |	KVM: arm64: vgic-v3: Advertise GICR_CTLR.{IR, CES} as a new GICD_IIDR revision 	||
|4645d11f4a55 |	KVM: arm64: vgic-v3: Implement MMIO-based LPI invalidation 	||
|94828468a608 |	KVM: arm64: vgic-v3: Expose GICR_CTLR.RWP when disabling LPIs 	||
|34453c2e9f79 |	irqchip/gic-v3: Exposes bit values for GICR_CTLR.{IR, CES} 	||
|1460b4b25fde |	KVM: arm64: Restore mdcr_el2 from vcpu 	||

类型	指派人员	状态
审查	chinaljp030 刘诗	已完成 (0/0人)
测试	chinaljp030 刘诗	已完成 (0/0人)

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