>>From: Eric Auger <[email protected]> >>Sent: Tuesday, March 1, 2016 11:57 PM >>To: [email protected]; [email protected]; [email protected]; >>[email protected]; [email protected]; [email protected]; >>[email protected]; >>[email protected]; [email protected]; >>[email protected]; [email protected]; >>[email protected]; [email protected] >>Cc: [email protected]; [email protected]; >>[email protected]; Jaggi, Manish; [email protected]; >>>>[email protected]; [email protected]; >>[email protected] >>Subject: [RFC v5 00/17] KVM PCIe/MSI passthrough on ARM/ARM64
>>This series addresses KVM PCIe passthrough with MSI enabled on ARM/ARM64. >>It pursues the efforts done on [1], [2], [3]. It also aims at covering the >>same need on PowerPC platforms although the same kind of integration >>.should be carried out. >> [snip] >>- Not tested: ARM GICv3 ITS [snip] >>QEMU Integration: >>[RFC v2 0/8] KVM PCI/MSI passthrough with mach-virt >>(http://lists.gnu.org/archive/html/qemu-arm/2016-01/msg00444.html) >>https://git.linaro.org/people/eric.auger/qemu.git/shortlog/refs/heads/v2.5.0-pci-passthrough-rfc-v2 For gicv3 its, I believe, the below series for qemu and kernel is required for gicv3-its [RFC PATCH v3 0/5] vITS support https://lists.gnu.org/archive/html/qemu-devel/2015-11/msg05197.html and in kernel CONFIG_HAVE_KVM_MSI must be enabled so that qemu sees MSI capability KVM_CAP_SIGNAL_MSI This has a dependency on gsi routing support KVM: arm/arm64: gsi routing support https://lkml.org/lkml/2015/6/29/290 I had both the above series in 4.2 in my local 4.2 tree. BR -Manish
