test-sgx running results

[lim-yoona]

Hello, I ran test-sgx on Ubuntu 22.04.2 LTS and the results are as follows：

eax: 606a6 ebx: 7400800 ecx: 7ffefbff edx: bfebfbff
stepping 6
model 10
family 6
processor type 0
extended model 6
extended family 0
smx: 1

Extended feature bits (EAX=07H, ECX=0H)
eax: 2 ebx: f3bfb7ef ecx: 40417f5e edx: bc040412
sgx available: 1
sgx launch control: 1

CPUID Leaf 12H, Sub-Leaf 0 of Intel SGX Capabilities (EAX=12H,ECX=0)
eax: 403 ebx: 1 ecx: 0 edx: 381f
sgx 1 supported: 1
sgx 2 supported: 1
MaxEnclaveSize_Not64: 1f
MaxEnclaveSize_64: 38

CPUID Leaf 12H, Sub-Leaf 1 of Intel SGX Capabilities (EAX=12H,ECX=1)
eax: b6 ebx: 0 ecx: 2e7 edx: 0

CPUID Leaf 12H, Sub-Leaf 2 of Intel SGX Capabilities (EAX=12H,ECX=2)
eax: c00001 ebx: 40 ecx: 7ec00002 edx: 0
size of EPC section in Processor Reserved Memory, 2028 M

CPUID Leaf 12H, Sub-Leaf 3 of Intel SGX Capabilities (EAX=12H,ECX=3)
eax: c00001 ebx: 80 ecx: 7f400002 edx: 0
size of EPC section in Processor Reserved Memory, 2036 M

CPUID Leaf 12H, Sub-Leaf 4 of Intel SGX Capabilities (EAX=12H,ECX=4)
eax: 0 ebx: 0 ecx: 0 edx: 0
size of EPC section in Processor Reserved Memory, 0 M

CPUID Leaf 12H, Sub-Leaf 5 of Intel SGX Capabilities (EAX=12H,ECX=5)
eax: 0 ebx: 0 ecx: 0 edx: 0
size of EPC section in Processor Reserved Memory, 0 M

CPUID Leaf 12H, Sub-Leaf 6 of Intel SGX Capabilities (EAX=12H,ECX=6)
eax: 0 ebx: 0 ecx: 0 edx: 0
size of EPC section in Processor Reserved Memory, 0 M

CPUID Leaf 12H, Sub-Leaf 7 of Intel SGX Capabilities (EAX=12H,ECX=7)
eax: 0 ebx: 0 ecx: 0 edx: 0
size of EPC section in Processor Reserved Memory, 0 M

CPUID Leaf 12H, Sub-Leaf 8 of Intel SGX Capabilities (EAX=12H,ECX=8)
eax: 0 ebx: 0 ecx: 0 edx: 0
size of EPC section in Processor Reserved Memory, 0 M

CPUID Leaf 12H, Sub-Leaf 9 of Intel SGX Capabilities (EAX=12H,ECX=9)
eax: 0 ebx: 0 ecx: 0 edx: 0
size of EPC section in Processor Reserved Memory, 0 M

My CPU is Intel(R) Xeon(R) Gold 6326 CPU @ 2.90GHz. It turns out that it supports both SGX1 and SGX2, and both are enabled in the BIOS. Am I understanding correctly?

If I understand correctly, I'd like to know how do I specify the SGX version when using it? How to configure?

I would be grateful if you could help me.

[ayeks]

Looks like you can use SGX but I do not have any idea how to specify a certain version.