As the ITS series has been posted 10 times now, and we're still
finding issues, I've decided to directly fix things rather than
commenting on them and waiting for a respin, as we are getting way too
close to the merge window. So I sat over the weekend and started doing
"stuff".
There is a bit of everything in there: some cosmetic things, but also
some more severe bugs (indirect tables were completely foobar) and
regressions (the cpuif stuff that Eric fixed).
Unless someone shouts at me, I intend to put that on top of Andre's
series, and put the whole thing into -next. I've tested it on a LS2085
with kvmtool, using both flat and indirect device tables.
Thanks,
M.
Eric Auger (1):
KVM: arm/arm64: Fix vGICv2 KVM_DEV_ARM_VGIC_GRP_CPU/DIST_REGS
Marc Zyngier (12):
irqchip/gicv3-its: Restore all cacheability attributes
KVM: arm64: vgic-its: Generalize use of vgic_get_irq_kref
KVM: arm64: vgic-its: Fix handling of indirect tables
KVM: arm64: vgic-its: Fix vgic_its_check_device_id BE handling
KVM: arm64: vgic-its: Fix misleading nr_entries in
vgic_its_check_device_id
KVM: arm64: vgic-its: Validate the device table L1 entry
KVM: arm64: vgic-its: Fix L2 entry validation for indirect tables
KVM: arm64: vgic-its: Add collection allocator/destructor
KVM: arm64: vgic-its: Add pointer to corresponding kvm_device
KVM: arm64: vgic-its: Turn device_id validation into generic ID
validation
KVM: arm64: vgic-its: Make vgic_its_cmd_handle_mapi similar to other
handlers
KVM: arm64: vgic-its: Simplify MAPI error handling
include/kvm/arm_vgic.h | 1 +
include/linux/irqchip/arm-gic-v3.h | 48 ++++++--
virt/kvm/arm/vgic/vgic-its.c | 224 ++++++++++++++++++++-----------------
virt/kvm/arm/vgic/vgic-mmio-v2.c | 2 +
virt/kvm/arm/vgic/vgic-mmio.c | 4 +-
virt/kvm/arm/vgic/vgic.c | 10 +-
virt/kvm/arm/vgic/vgic.h | 8 ++
7 files changed, 175 insertions(+), 122 deletions(-)
--
2.1.4
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