Commit 32ddda8e authored by Sean Christopherson's avatar Sean Christopherson Committed by Borislav Petkov

x86/sgx: Add SGX2 ENCLS leaf definitions (EAUG, EMODPR and EMODT)

Define the ENCLS leafs that are available with SGX2, also referred to as
Enclave Dynamic Memory Management (EDMM).  The leafs will be used by KVM
to conditionally expose SGX2 capabilities to guests.
Signed-off-by: default avatarSean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: default avatarKai Huang <kai.huang@intel.com>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Acked-by: default avatarJarkko Sakkinen <jarkko@kernel.org>
Acked-by: default avatarDave Hansen <dave.hansen@intel.com>
Link: https://lkml.kernel.org/r/5f0970c251ebcc6d5add132f0d750cc753b7060f.1616136308.git.kai.huang@intel.com
parent 9c55c78a
...@@ -40,6 +40,9 @@ enum sgx_encls_function { ...@@ -40,6 +40,9 @@ enum sgx_encls_function {
EPA = 0x0A, EPA = 0x0A,
EWB = 0x0B, EWB = 0x0B,
ETRACK = 0x0C, ETRACK = 0x0C,
EAUG = 0x0D,
EMODPR = 0x0E,
EMODT = 0x0F,
}; };
/** /**
......
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