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authorMarc Zyngier <maz@kernel.org>2022-05-16 18:47:03 +0200
committerMarc Zyngier <maz@kernel.org>2022-05-16 18:47:03 +0200
commit0586e28aaa32ad8eb49b3556eb2f73ae3ca34bd3 (patch)
tree7de03c1b614852013a12f0b723f5f0683681a6ef /arch/arm64/kvm/arm.c
parentMerge branch kvm-arm64/aarch32-idreg-trap into kvmarm-master/next (diff)
parentKVM: arm64: Fix hypercall bitmap writeback when vcpus have already run (diff)
downloadlinux-0586e28aaa32ad8eb49b3556eb2f73ae3ca34bd3.tar.xz
linux-0586e28aaa32ad8eb49b3556eb2f73ae3ca34bd3.zip
Merge branch kvm-arm64/hcall-selection into kvmarm-master/next
* kvm-arm64/hcall-selection: : . : Introduce a new set of virtual sysregs for userspace to : select the hypercalls it wants to see exposed to the guest. : : Patches courtesy of Raghavendra and Oliver. : . KVM: arm64: Fix hypercall bitmap writeback when vcpus have already run KVM: arm64: Hide KVM_REG_ARM_*_BMAP_BIT_COUNT from userspace Documentation: Fix index.rst after psci.rst renaming selftests: KVM: aarch64: Add the bitmap firmware registers to get-reg-list selftests: KVM: aarch64: Introduce hypercall ABI test selftests: KVM: Create helper for making SMCCC calls selftests: KVM: Rename psci_cpu_on_test to psci_test tools: Import ARM SMCCC definitions Docs: KVM: Add doc for the bitmap firmware registers Docs: KVM: Rename psci.rst to hypercalls.rst KVM: arm64: Add vendor hypervisor firmware register KVM: arm64: Add standard hypervisor firmware register KVM: arm64: Setup a framework for hypercall bitmap firmware registers KVM: arm64: Factor out firmware register handling from psci.c Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'arch/arm64/kvm/arm.c')
-rw-r--r--arch/arm64/kvm/arm.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
index cee02ea86159..cd8019267b9f 100644
--- a/arch/arm64/kvm/arm.c
+++ b/arch/arm64/kvm/arm.c
@@ -156,6 +156,7 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type)
kvm->arch.max_vcpus = kvm_arm_default_max_vcpus();
set_default_spectre(kvm);
+ kvm_arm_init_hypercalls(kvm);
return ret;
out_free_stage2_pgd: