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Mastering PCIe MM Write UEFI: Unlocking the Power of Low Level Device Control
What is PCIe MM Write UEFI and Why It’s Important for Developers? PCIe MM Write UEFI is a technique used by developers to write data directly to the memory of PCIe devices like graphics cards, network adapters, and storage controllers. This happens in the UEFI (Unified Extensible Firmware Interface) environment before the operating system takes…