From: Tomasz Nowicki <tn@semihalf.com> To: Andre Przywara <andre.przywara@arm.com>, marc.zyngier@arm.com, christoffer.dall@linaro.org Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org Subject: Re: [PATCH v3 00/16] KVM: arm64: GICv3 ITS emulation Date: Wed, 9 Mar 2016 12:35:26 +0100 [thread overview] Message-ID: <56E00A7E.4080101@semihalf.com> (raw) In-Reply-To: <1444229726-31559-1-git-send-email-andre.przywara@arm.com> Hi Andre, Forgive me if anybody already asked this question for previous series versions. The review is still pending so it is worth to ask. What is your idea for saving and restoring vITS state? I notice device, itte and collection linked lists which are essential for vITS state. Of course it is not feasible to transfer these list to e.g. QEMU using KVM_{GET|SET}_DEVICE_ATTR. Regards, Tomasz
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From: tn@semihalf.com (Tomasz Nowicki) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 00/16] KVM: arm64: GICv3 ITS emulation Date: Wed, 9 Mar 2016 12:35:26 +0100 [thread overview] Message-ID: <56E00A7E.4080101@semihalf.com> (raw) In-Reply-To: <1444229726-31559-1-git-send-email-andre.przywara@arm.com> Hi Andre, Forgive me if anybody already asked this question for previous series versions. The review is still pending so it is worth to ask. What is your idea for saving and restoring vITS state? I notice device, itte and collection linked lists which are essential for vITS state. Of course it is not feasible to transfer these list to e.g. QEMU using KVM_{GET|SET}_DEVICE_ATTR. Regards, Tomasz
next prev parent reply other threads:[~2016-03-09 11:35 UTC|newest] Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-10-07 14:55 [PATCH v3 00/16] KVM: arm64: GICv3 ITS emulation Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 01/16] KVM: arm/arm64: VGIC: don't track used LRs in the distributor Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 02/16] KVM: arm/arm64: remove now unused code after stay-in-LR rework Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 03/16] KVM: extend struct kvm_msi to hold a 32-bit device ID Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 04/16] KVM: arm/arm64: add emulation model specific destroy function Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 05/16] KVM: arm/arm64: extend arch CAP checks to allow per-VM capabilities Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 06/16] KVM: arm/arm64: make GIC frame address initialization model specific Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 07/16] KVM: arm64: Introduce new MMIO region for the ITS base address Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 08/16] KVM: arm64: handle ITS related GICv3 redistributor registers Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-22 15:46 ` Pavel Fedin 2015-10-22 15:46 ` Pavel Fedin 2015-10-22 15:55 ` Pavel Fedin 2015-10-22 15:55 ` Pavel Fedin 2015-10-07 14:55 ` [PATCH v3 09/16] KVM: arm64: introduce ITS emulation file with stub functions Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 10/16] KVM: arm64: implement basic ITS register handlers Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 11/16] KVM: arm64: add data structures to model ITS interrupt translation Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 12/16] KVM: arm64: handle pending bit for LPIs in ITS emulation Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 15:10 ` Pavel Fedin 2015-10-07 15:10 ` Pavel Fedin 2015-10-07 15:35 ` Marc Zyngier 2015-10-07 15:35 ` Marc Zyngier 2015-10-07 15:46 ` Pavel Fedin 2015-10-07 15:46 ` Pavel Fedin 2015-10-07 15:49 ` Marc Zyngier 2015-10-07 15:49 ` Marc Zyngier 2015-10-12 7:40 ` Pavel Fedin 2015-10-12 7:40 ` Pavel Fedin 2015-10-12 11:39 ` Pavel Fedin 2015-10-12 11:39 ` Pavel Fedin 2015-10-12 14:17 ` Andre Przywara 2015-10-12 14:17 ` Andre Przywara 2015-10-07 14:55 ` [PATCH v3 13/16] KVM: arm64: sync LPI configuration and pending tables Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-21 11:29 ` Pavel Fedin 2015-10-21 11:29 ` Pavel Fedin 2015-10-07 14:55 ` [PATCH v3 14/16] KVM: arm64: implement ITS command queue command handlers Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-14 12:26 ` Pavel Fedin 2015-10-14 12:26 ` Pavel Fedin 2015-10-07 14:55 ` [PATCH v3 15/16] KVM: arm64: implement MSI injection in ITS emulation Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-11-25 13:28 ` Pavel Fedin 2015-11-25 13:28 ` Pavel Fedin 2015-10-07 14:55 ` [PATCH v3 16/16] KVM: arm64: enable ITS emulation as a virtual MSI controller Andre Przywara 2015-10-07 14:55 ` Andre Przywara 2015-10-07 16:05 ` [PATCH v3 00/16] KVM: arm64: GICv3 ITS emulation Pavel Fedin 2015-10-07 16:05 ` Pavel Fedin 2015-10-07 16:22 ` Marc Zyngier 2015-10-07 16:22 ` Marc Zyngier 2015-10-07 18:09 ` Pavel Fedin 2015-10-07 18:09 ` Pavel Fedin 2015-10-07 19:48 ` Marc Zyngier 2015-10-07 19:48 ` Marc Zyngier 2015-10-07 19:48 ` Marc Zyngier 2015-10-08 8:41 ` Pavel Fedin 2015-10-08 8:41 ` Pavel Fedin 2015-10-10 15:37 ` Christoffer Dall 2015-10-10 15:37 ` Christoffer Dall 2015-10-12 14:12 ` Andre Przywara 2015-10-12 14:12 ` Andre Przywara 2015-10-12 15:18 ` Pavel Fedin 2015-10-12 15:18 ` Pavel Fedin 2015-10-14 8:48 ` Eric Auger 2015-10-14 8:48 ` Eric Auger 2015-10-14 8:50 ` Pavel Fedin 2015-10-14 8:50 ` Pavel Fedin 2015-10-13 15:46 ` Pavel Fedin 2015-10-13 15:46 ` Pavel Fedin 2016-03-09 11:35 ` Tomasz Nowicki [this message] 2016-03-09 11:35 ` Tomasz Nowicki 2016-03-13 18:16 ` Christoffer Dall 2016-03-13 18:16 ` Christoffer Dall 2016-03-14 11:13 ` Andre Przywara 2016-03-14 11:13 ` Andre Przywara 2016-03-14 17:29 ` Peter Maydell 2016-03-14 17:29 ` Peter Maydell 2016-03-14 17:54 ` Marc Zyngier 2016-03-14 17:54 ` Marc Zyngier 2016-03-14 18:20 ` Andre Przywara 2016-03-14 18:20 ` Andre Przywara 2016-03-14 18:36 ` Marc Zyngier 2016-03-14 18:36 ` Marc Zyngier 2016-03-18 9:40 ` Christoffer Dall 2016-03-18 9:40 ` Christoffer Dall 2016-03-18 17:14 ` Peter Maydell 2016-03-18 17:14 ` Peter Maydell 2016-03-18 9:38 ` Christoffer Dall 2016-03-18 9:38 ` Christoffer Dall
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