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| author | James Hogan <james.hogan@imgtec.com> | 2014-06-26 16:56:52 +0400 |
|---|---|---|
| committer | James Hogan <james.hogan@imgtec.com> | 2015-03-28 00:25:08 +0300 |
| commit | 1068eaaf2f64ffb44d97fbaa9ff7a4662b76cf9e (patch) | |
| tree | 4b74c86a86bc44a749e9519646fb3bddf3dd6430 /Documentation/virtual | |
| parent | 0a5604272d80c985f87de959f0bb7e36fd53d3c7 (diff) | |
| download | linux-1068eaaf2f64ffb44d97fbaa9ff7a4662b76cf9e.tar.xz | |
MIPS: KVM: Implement PRid CP0 register access
Implement access to the guest Processor Identification CP0 register
using the KVM_GET_ONE_REG and KVM_SET_ONE_REG ioctls. This allows the
owning process to modify and read back the value that is exposed to the
guest in this register.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Gleb Natapov <gleb@kernel.org>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org
Diffstat (limited to 'Documentation/virtual')
| -rw-r--r-- | Documentation/virtual/kvm/api.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt index 0d7fc66289a0..9a5f8a482db1 100644 --- a/Documentation/virtual/kvm/api.txt +++ b/Documentation/virtual/kvm/api.txt @@ -1967,6 +1967,7 @@ registers, find a list below: MIPS | KVM_REG_MIPS_CP0_STATUS | 32 MIPS | KVM_REG_MIPS_CP0_CAUSE | 32 MIPS | KVM_REG_MIPS_CP0_EPC | 64 + MIPS | KVM_REG_MIPS_CP0_PRID | 32 MIPS | KVM_REG_MIPS_CP0_CONFIG | 32 MIPS | KVM_REG_MIPS_CP0_CONFIG1 | 32 MIPS | KVM_REG_MIPS_CP0_CONFIG2 | 32 |