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authorJames Hogan <james.hogan@imgtec.com>2017-03-14 13:15:31 +0300
committerJames Hogan <james.hogan@imgtec.com>2017-03-28 16:53:54 +0300
commitc992a4f6a9b0a37c8bd7dfc727ecc3fed125c16b (patch)
tree6dcea7ddf4260afce87b4fddf288b42683aa80ca /Documentation/virtual/kvm
parentea1bdbf683e6a12bd60204d245053bca0b52185c (diff)
downloadlinux-c992a4f6a9b0a37c8bd7dfc727ecc3fed125c16b.tar.xz
KVM: MIPS: Implement VZ support
Add the main support for the MIPS Virtualization ASE (A.K.A. VZ) to MIPS KVM. The bulk of this work is in vz.c, with various new state and definitions elsewhere. Enough is implemented to be able to run on a minimal VZ core. Further patches will fill out support for guest features which are optional or can be disabled. Signed-off-by: James Hogan <james.hogan@imgtec.com> Acked-by: Ralf Baechle <ralf@linux-mips.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: "Radim Krčmář" <rkrcmar@redhat.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-mips@linux-mips.org Cc: kvm@vger.kernel.org Cc: linux-doc@vger.kernel.org
Diffstat (limited to 'Documentation/virtual/kvm')
-rw-r--r--Documentation/virtual/kvm/api.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt
index 1b8486c094b4..d2827864827f 100644
--- a/Documentation/virtual/kvm/api.txt
+++ b/Documentation/virtual/kvm/api.txt
@@ -2075,6 +2075,7 @@ registers, find a list below:
MIPS | KVM_REG_MIPS_CP0_CONTEXT | 64
MIPS | KVM_REG_MIPS_CP0_USERLOCAL | 64
MIPS | KVM_REG_MIPS_CP0_PAGEMASK | 32
+ MIPS | KVM_REG_MIPS_CP0_PAGEGRAIN | 32
MIPS | KVM_REG_MIPS_CP0_WIRED | 32
MIPS | KVM_REG_MIPS_CP0_HWRENA | 32
MIPS | KVM_REG_MIPS_CP0_BADVADDR | 64
@@ -2094,6 +2095,7 @@ registers, find a list below:
MIPS | KVM_REG_MIPS_CP0_CONFIG4 | 32
MIPS | KVM_REG_MIPS_CP0_CONFIG5 | 32
MIPS | KVM_REG_MIPS_CP0_CONFIG7 | 32
+ MIPS | KVM_REG_MIPS_CP0_XCONTEXT | 64
MIPS | KVM_REG_MIPS_CP0_ERROREPC | 64
MIPS | KVM_REG_MIPS_CP0_KSCRATCH1 | 64
MIPS | KVM_REG_MIPS_CP0_KSCRATCH2 | 64