# !pcitree (show PCI/PCIe device tree) > !pcitree ### Syntax > !pcitree ### Description Shows PCI/PCIe device tree. ### Parameters None ### Examples The following command shows the PCI and PCI Express device trees. ```c HyperDbg> !pcitree DBDF | VID:DID | Vendor Name | Device Name ---------------------------------------------------------------------- 0000:00:00:0 | 8086:a71b | Intel Corporation | N/A 0000:00:02:0 | 8086:a7ad | Intel Corporation | Raptor Lake-U [Intel Graphics] 0000:00:04:0 | 8086:a71d | Intel Corporation | Raptor Lake Dynamic Platform and Thermal Framework Processor Participant 0000:00:06:0 | 8086:a74d | Intel Corporation | Raptor Lake PCIe 4.0 Graphics Port 0000:00:08:0 | 8086:a74f | Intel Corporation | GNA Scoring Accelerator module 0000:00:0d:0 | 8086:a71e | Intel Corporation | Raptor Lake-P Thunderbolt 4 USB Controller 0000:00:14:0 | 8086:51ed | Intel Corporation | Alder Lake PCH USB 3.2 xHCI Host Controller 0000:00:14:2 | 8086:51ef | Intel Corporation | Alder Lake PCH Shared SRAM 0000:00:15:0 | 8086:51e8 | Intel Corporation | Alder Lake PCH Serial IO I2C Controller #0 0000:00:15:1 | 8086:51e9 | Intel Corporation | Alder Lake PCH Serial IO I2C Controller #1 0000:00:16:0 | 8086:51e0 | Intel Corporation | Alder Lake PCH HECI Controller 0000:00:1c:0 | 8086:51bf | Intel Corporation | Alder Lake PCH-P PCI Express Root Port #9 0000:00:1f:0 | 8086:519d | Intel Corporation | Raptor Lake LPC/eSPI Controller 0000:00:1f:3 | 8086:51ca | Intel Corporation | Raptor Lake-P/U/H cAVS 0000:00:1f:4 | 8086:51a3 | Intel Corporation | Alder Lake PCH-P SMBus Host Controller 0000:00:1f:5 | 8086:51a4 | Intel Corporation | Alder Lake-P PCH SPI Controller 0000:01:00:0 | 1e0f:000c | KIOXIA Corporation | NVMe SSD Controller BG5 (DRAM-less) 0000:02:00:0 | 10ec:b852 | Realtek Semiconductor Co., Ltd. | RTL8852BE PCIe 802.11ax Wireless Network Controller ``` Another example of using this command in a VMware Workstation guest. ```clike 0: kHyperDbg> !pcitree DBDF | VID:DID | Vendor Name | Device Name ---------------------------------------------------------------------- 0000:00:00:0 | 8086:7190 | Intel Corporation | 440BX/ZX/DX - 82443BX/ZX/DX Host bridge 0000:00:01:0 | 8086:7191 | Intel Corporation | 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge 0000:00:07:0 | 8086:7110 | Intel Corporation | 82371AB/EB/MB PIIX4 ISA 0000:00:07:1 | 8086:7111 | Intel Corporation | 82371AB/EB/MB PIIX4 IDE 0000:00:07:3 | 8086:7113 | Intel Corporation | 82371AB/EB/MB PIIX4 ACPI 0000:00:07:7 | 15ad:0740 | VMware | Virtual Machine Communication Interface 0000:00:0f:0 | 15ad:0405 | VMware | SVGA II Adapter 0000:00:11:0 | 15ad:0790 | VMware | PCI bridge 0000:00:15:0 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:15:1 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:15:2 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:15:3 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:15:4 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:15:5 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:15:6 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:15:7 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:16:0 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:16:1 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:16:2 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:16:3 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:16:4 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:16:5 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:16:6 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:16:7 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:17:0 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:17:1 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:17:2 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:17:3 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:17:4 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:17:5 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:17:6 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:17:7 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:18:0 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:18:1 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:18:2 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:18:3 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:18:4 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:18:5 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:18:6 | 15ad:07a0 | VMware | PCI Express Root Port 0000:00:18:7 | 15ad:07a0 | VMware | PCI Express Root Port 0000:02:00:0 | 15ad:0774 | VMware | USB1.1 UHCI Controller 0000:02:01:0 | 15ad:1977 | VMware | HD Audio Controller 0000:02:02:0 | 15ad:0770 | VMware | USB2 EHCI Controller 0000:02:03:0 | 15ad:07e0 | VMware | SATA AHCI controller 0000:03:00:0 | 8086:10d3 | Intel Corporation | 82574L Gigabit Network Connection 0000:0b:00:0 | 15ad:077a | VMware | N/A 0000:13:00:0 | 15ad:07f0 | VMware | NVMe SSD Controller ``` ### SDK None ### Remarks Starting from **v0.12**, this command was added to the HyperDbg debugger. This command is guaranteed to keep debuggee in a halt state (in Debugger Mode); thus, nothing will change during its execution. ### Requirements None ### Related [!pcicam (dump the PCI/PCI-e configuration space)](https://docs.hyperdbg.org/commands/extension-commands/pcicam) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.hyperdbg.org/commands/extension-commands/pcitree.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.