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| author | Christoffer Dall <christoffer.dall@linaro.org> | 2016-04-25 01:11:37 +0200 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2016-05-20 15:40:03 +0200 |
| commit | c3199f28e09496aa9fec9313b4f6e90e7dc913f0 (patch) | |
| tree | bbb54334faac81960f6dc872bde72d2b8e4bd725 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | KVM: arm/arm64: vgic-new: vgic_kvm_device: access to VGIC registers (diff) | |
| download | linux-c3199f28e09496aa9fec9313b4f6e90e7dc913f0.tar.gz linux-c3199f28e09496aa9fec9313b4f6e90e7dc913f0.zip | |
KVM: arm/arm64: vgic-new: Export register access interface
Userland can access the emulated GIC to save and restore its state
for initialization or migration purposes.
The kvm_io_bus API requires an absolute gpa, which does not fit the
KVM_DEV_ARM_VGIC_GRP_DIST_REGS user API, that only provides relative
offsets. So we provide a wrapper to plug into our MMIO framework and
find the respective register handler.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
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