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| author | Paolo Bonzini | 2017-05-09 12:51:49 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2017-05-09 12:51:49 +0200 |
| commit | 36c344f3f1ffc0b1b20abd237b7401dc6687ee8f (patch) | |
| tree | 24b330a2e62bfc8f576cccdc833b53e1f1b69050 /arch/arm64/kvm | |
| parent | nVMX: Advertise PML to L1 hypervisor (diff) | |
| parent | KVM: arm/arm64: vgic-its: Cleanup after failed ITT restore (diff) | |
| download | kernel-qcow2-linux-36c344f3f1ffc0b1b20abd237b7401dc6687ee8f.tar.gz kernel-qcow2-linux-36c344f3f1ffc0b1b20abd237b7401dc6687ee8f.tar.xz kernel-qcow2-linux-36c344f3f1ffc0b1b20abd237b7401dc6687ee8f.zip | |
Merge tag 'kvm-arm-for-v4.12-round2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
Second round of KVM/ARM Changes for v4.12.
Changes include:
- A fix related to the 32-bit idmap stub
- A fix to the bitmask used to deode the operands of an AArch32 CP
instruction
- We have moved the files shared between arch/arm/kvm and
arch/arm64/kvm to virt/kvm/arm
- We add support for saving/restoring the virtual ITS state to
userspace
Diffstat (limited to 'arch/arm64/kvm')
| -rw-r--r-- | arch/arm64/kvm/Makefile | 5 | ||||
| -rw-r--r-- | arch/arm64/kvm/sys_regs.c | 8 |
2 files changed, 6 insertions, 7 deletions
diff --git a/arch/arm64/kvm/Makefile b/arch/arm64/kvm/Makefile index afd51bebb9c5..5d9810086c25 100644 --- a/arch/arm64/kvm/Makefile +++ b/arch/arm64/kvm/Makefile @@ -7,14 +7,13 @@ CFLAGS_arm.o := -I. CFLAGS_mmu.o := -I. KVM=../../../virt/kvm -ARM=../../../arch/arm/kvm obj-$(CONFIG_KVM_ARM_HOST) += kvm.o obj-$(CONFIG_KVM_ARM_HOST) += hyp/ kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o $(KVM)/eventfd.o $(KVM)/vfio.o -kvm-$(CONFIG_KVM_ARM_HOST) += $(ARM)/arm.o $(ARM)/mmu.o $(ARM)/mmio.o -kvm-$(CONFIG_KVM_ARM_HOST) += $(ARM)/psci.o $(ARM)/perf.o +kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/arm.o $(KVM)/arm/mmu.o $(KVM)/arm/mmio.o +kvm-$(CONFIG_KVM_ARM_HOST) += $(KVM)/arm/psci.o $(KVM)/arm/perf.o kvm-$(CONFIG_KVM_ARM_HOST) += inject_fault.o regmap.o kvm-$(CONFIG_KVM_ARM_HOST) += hyp.o hyp-init.o handle_exit.o diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index efbe9e8e7a78..0fe27024a2e1 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -1529,8 +1529,8 @@ static int kvm_handle_cp_64(struct kvm_vcpu *vcpu, { struct sys_reg_params params; u32 hsr = kvm_vcpu_get_hsr(vcpu); - int Rt = (hsr >> 5) & 0xf; - int Rt2 = (hsr >> 10) & 0xf; + int Rt = kvm_vcpu_sys_get_rt(vcpu); + int Rt2 = (hsr >> 10) & 0x1f; params.is_aarch32 = true; params.is_32bit = false; @@ -1586,7 +1586,7 @@ static int kvm_handle_cp_32(struct kvm_vcpu *vcpu, { struct sys_reg_params params; u32 hsr = kvm_vcpu_get_hsr(vcpu); - int Rt = (hsr >> 5) & 0xf; + int Rt = kvm_vcpu_sys_get_rt(vcpu); params.is_aarch32 = true; params.is_32bit = true; @@ -1688,7 +1688,7 @@ int kvm_handle_sys_reg(struct kvm_vcpu *vcpu, struct kvm_run *run) { struct sys_reg_params params; unsigned long esr = kvm_vcpu_get_hsr(vcpu); - int Rt = (esr >> 5) & 0x1f; + int Rt = kvm_vcpu_sys_get_rt(vcpu); int ret; trace_kvm_handle_sys_reg(esr); |