Disaggregated computing for distributed confidential computing environment

A method comprising:

• enumerating, by a processor utilizing a remote memory-mapped input/output (MMIO) driver of a trusted execution environment (TEE), a field-programmable gate array (FPGA) device using FPGA enumeration data provided by a remote management controller of the FPGA device, the FPGA enumeration data comprising a configuration space and device details;
• loading, by the processor utilizing the remote MMIO driver, function drivers for the FPGA device in the TEE and create corresponding device files in the TEE based on the FPGA enumeration data;
• and
• handling, by the processor utilizing the remote MMIO driver, remote MMIO reads and writes to the FPGA device via a network transport protocol, wherein an FPGA driver to interface with an FPGA device.

A non-transitory machine readable storage medium having stored thereon executable computer program instructions that, when executed by one or more processors, cause the one or more processors to perform operations to:

• enumerating, by the one or more processors utilizing a remote memory-mapped input/output (MMIO) driver of a trusted execution environment (TEE) comprising at least one processor of the one or more processors, a field-programmable gate array (FPGA) device using FPGA enumeration data provided by a remote management controller of the FPGA device, the FPGA enumeration data comprising a configuration space and device details;
• loading, by the remote MMIO driver, function drivers for the FPGA device in the TEE and create corresponding device files in the TEE based on the FPGA enumeration data;
• and
• handling, by the remote MMIO driver, remote MMIO reads and writes to the FPGA device via a network transport protocol, wherein an FPGA driver to interface with an FPGA device.