diff options
| author |   James Hogan <james.hogan@imgtec.com> | 2017-03-14 10:15:21 +0000 |
|---|---|---|
| committer | James Hogan <james.hogan@imgtec.com> | 2017-03-28 14:53:48 +0100 |
| commit | a517c1ad65921765d5ac8594567c7bb6f352655c (patch) | |
| tree | 1601c684dbbfde8c0e2a6a37c5a9151853a96242 /arch/mips/include/asm/kvm_host.h | |
| parent | KVM: MIPS: Add 64BIT capability (diff) | |
| download | linux-dev-a517c1ad65921765d5ac8594567c7bb6f352655c.tar.xz linux-dev-a517c1ad65921765d5ac8594567c7bb6f352655c.zip | |
KVM: MIPS: Init timer frequency from callback
Currently the software emulated timer is initialised to a frequency of
100MHz by kvm_mips_init_count(), but this isn't suitable for VZ where
the frequency of the guest timer matches that of the host.
Add a count_hz argument so the caller can specify the default frequency,
and move the call from kvm_arch_vcpu_create() to the implementation
specific vcpu_setup() callback, so that VZ can specify a different
frequency.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Radim Krčmář" <rkrcmar@redhat.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org
Diffstat (limited to 'arch/mips/include/asm/kvm_host.h')
| -rw-r--r-- | arch/mips/include/asm/kvm_host.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index e8843784b784..f0227c0d2780 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -806,7 +806,7 @@ extern enum emulation_result kvm_mips_complete_mmio_load(struct kvm_vcpu *vcpu, u32 kvm_mips_read_count(struct kvm_vcpu *vcpu); void kvm_mips_write_count(struct kvm_vcpu *vcpu, u32 count); void kvm_mips_write_compare(struct kvm_vcpu *vcpu, u32 compare, bool ack); -void kvm_mips_init_count(struct kvm_vcpu *vcpu); +void kvm_mips_init_count(struct kvm_vcpu *vcpu, unsigned long count_hz); int kvm_mips_set_count_ctl(struct kvm_vcpu *vcpu, s64 count_ctl); int kvm_mips_set_count_resume(struct kvm_vcpu *vcpu, s64 count_resume); int kvm_mips_set_count_hz(struct kvm_vcpu *vcpu, s64 count_hz); |