1What: /sys/bus/pci/drivers/pcie_mp2_amd/*/hpd 2Date: April 2025 3Contact: mario.limonciello@amd.com 4Description: 5 Human presence detection (HPD) enable/disable. 6 When HPD is enabled, the device will be able to detect the 7 presence of a human and will send an interrupt that can be 8 used to wake the system from a low power state. 9 When HPD is disabled, the device will not be able to detect 10 the presence of a human. 11 12 Access: Read/Write 13 Valid values: enabled/disabled 14