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Re: [Qemu-arm] [PATCH v8 2/5] hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 reg
From: |
Peter Maydell |
Subject: |
Re: [Qemu-arm] [PATCH v8 2/5] hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate |
Date: |
Wed, 22 Feb 2017 12:05:51 +0000 |
On 22 February 2017 at 11:56, Vijay Kilari <address@hidden> wrote:
> On Mon, Feb 20, 2017 at 3:21 PM, Peter Maydell <address@hidden> wrote:
>> My expectation was that the KVM GICv3 emulation would
>> make these bits RAO/WI like the TCG implementation.
>> Is there maybe a bug in the kernel side where it
>> doesn't implement bypass but has made these bits be
>> RAZ/WI rather than RAO/WI ?
>
> Do you have any inputs on this?
I talked to Marc Z who agreed this is a KVM bug -- the kernel
should have these bits be RAO/WI like TCG. I think Marc
was going to write a patch...
thanks
-- PMM
- [Qemu-arm] [PATCH v8 0/5] GICv3 live migration support, vijay . kilari, 2017/02/17
- [Qemu-arm] [PATCH v8 1/5] kernel: Add definitions for GICv3 attributes, vijay . kilari, 2017/02/17
- [Qemu-arm] [PATCH v8 2/5] hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate, vijay . kilari, 2017/02/17
- Re: [Qemu-arm] [PATCH v8 2/5] hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate, Auger Eric, 2017/02/17
- Re: [Qemu-arm] [PATCH v8 2/5] hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate, Peter Maydell, 2017/02/17
- Re: [Qemu-arm] [PATCH v8 2/5] hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate, Vijay Kilari, 2017/02/20
- Re: [Qemu-arm] [PATCH v8 2/5] hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate, Peter Maydell, 2017/02/20
- Re: [Qemu-arm] [PATCH v8 2/5] hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate, Vijay Kilari, 2017/02/22
- Re: [Qemu-arm] [PATCH v8 2/5] hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate,
Peter Maydell <=
- Re: [Qemu-arm] [PATCH v8 2/5] hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate, Marc Zyngier, 2017/02/22
- Re: [Qemu-arm] [PATCH v8 2/5] hw/intc/arm_gicv3_kvm: Add ICC_SRE_EL1 register to vmstate, Peter Maydell, 2017/02/22
[Qemu-arm] [PATCH v8 3/5] hw/intc/arm_gicv3_kvm: Implement get/put functions, vijay . kilari, 2017/02/17
[Qemu-arm] [PATCH v8 4/5] target-arm: Add GICv3CPUState in CPUARMState struct, vijay . kilari, 2017/02/17
[Qemu-arm] [PATCH v8 5/5] hw/intc/arm_gicv3_kvm: Reset GICv3 cpu interface registers, vijay . kilari, 2017/02/17