From 4fe21e4c6def3c6a8f609893b4d5c72bc186d0d5 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Sun, 20 Jan 2013 18:28:11 -0500 Subject: KVM: ARM: VFP userspace interface We use space #18 for floating point regs. Reviewed-by: Will Deacon Reviewed-by: Marcelo Tosatti Signed-off-by: Rusty Russell Signed-off-by: Christoffer Dall --- Documentation/virtual/kvm/api.txt | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'Documentation/virtual') diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt index 94f17a30edd3..38066a7a74e1 100644 --- a/Documentation/virtual/kvm/api.txt +++ b/Documentation/virtual/kvm/api.txt @@ -1808,6 +1808,12 @@ ARM 64-bit CP15 registers have the following id bit patterns: ARM CCSIDR registers are demultiplexed by CSSELR value: 0x4002 0000 0011 00 +ARM 32-bit VFP control registers have the following id bit patterns: + 0x4002 0000 0012 1 + +ARM 64-bit FP registers have the following id bit patterns: + 0x4002 0000 0012 0 + 4.69 KVM_GET_ONE_REG Capability: KVM_CAP_ONE_REG -- cgit v1.2.3-59-g8ed1b