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| author | Cédric Le Goater <clg@kaod.org> | 2019-04-18 12:39:27 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@ozlabs.org> | 2019-04-30 19:35:16 +1000 |
| commit | 90c73795afa24890bd2ae4f3b359de04b4147d37 (patch) | |
| tree | f4c82679622f32e285af1efc518da9d260c31f79 /arch/powerpc/include/asm/kvm_host.h | |
| parent | a878957a817c674a99bd6741188aeaf95cc99247 (diff) | |
| download | linux-90c73795afa24890bd2ae4f3b359de04b4147d37.tar.bz2 | |
KVM: PPC: Book3S HV: Add a new KVM device for the XIVE native exploitation mode
This is the basic framework for the new KVM device supporting the XIVE
native exploitation mode. The user interface exposes a new KVM device
to be created by QEMU, only available when running on a L0 hypervisor.
Support for nested guests is not available yet.
The XIVE device reuses the device structure of the XICS-on-XIVE device
as they have a lot in common. That could possibly change in the future
if the need arise.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Diffstat (limited to 'arch/powerpc/include/asm/kvm_host.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index 07cefa53222e..9074f1d7613c 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -225,6 +225,7 @@ extern struct kvm_device_ops kvm_xics_ops; struct kvmppc_xive; struct kvmppc_xive_vcpu; extern struct kvm_device_ops kvm_xive_ops; +extern struct kvm_device_ops kvm_xive_native_ops; struct kvmppc_passthru_irqmap; |