diff options
| author | James Hogan <james.hogan@imgtec.com> | 2016-05-11 13:50:49 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2016-05-13 15:30:25 +0200 |
| commit | 37af2f3077d9202f8f8d17f453c91c9d08e11c76 (patch) | |
| tree | e9a4bed870e5ce0ffc8fd213144dde8b4755c92e /arch/mips/kvm | |
| parent | dc3ee608d6f16947b812c7fac33c18863acdc074 (diff) | |
| download | op-kernel-dev-37af2f3077d9202f8f8d17f453c91c9d08e11c76.zip op-kernel-dev-37af2f3077d9202f8f8d17f453c91c9d08e11c76.tar.gz | |
MIPS: Define & use CP0_EBase bit definitions
Add definitions for the bits & fields in the CP0_EBase register, and use
them from a few different places in arch/mips which hardcoded these
values.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Jayachandran C <jchandra@broadcom.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13222/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kvm')
| -rw-r--r-- | arch/mips/kvm/trap_emul.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/kvm/trap_emul.c b/arch/mips/kvm/trap_emul.c index c4038d2..fd43f0a 100644 --- a/arch/mips/kvm/trap_emul.c +++ b/arch/mips/kvm/trap_emul.c @@ -505,7 +505,8 @@ static int kvm_trap_emul_vcpu_setup(struct kvm_vcpu *vcpu) kvm_write_c0_guest_intctl(cop0, 0xFC000000); /* Put in vcpu id as CPUNum into Ebase Reg to handle SMP Guests */ - kvm_write_c0_guest_ebase(cop0, KVM_GUEST_KSEG0 | (vcpu_id & 0xFF)); + kvm_write_c0_guest_ebase(cop0, KVM_GUEST_KSEG0 | + (vcpu_id & MIPS_EBASE_CPUNUM)); return 0; } |
