MSI B450M PRO-VDH MAX Hardware Report

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PCI.EXE
 Craig Hart's PCI+AGP bus sniffer, Version 1.04vkA, freeware made in 1996-2005. Loaded Vendor Data : "This is version 2023.05.16 of pci.ids using ids2devs version 1.03"

PCI BIOS Version 2.10 found! (Summary Report) Number of PCI Busses : 50 PCI Characteristics : Config Mechanism 1

Searching for PCI Devices using the OEMHLP$ driver

Bus 0 (PCI), Device Number 0, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1630h Renoir/Cezanne Root Complex Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI]

Bus 0 (PCI), Device Number 0, Device Function 2 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1631h Renoir/Cezanne IOMMU Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI] System IRQ (disabled), INT# A

Bus 0 (PCI), Device Number 1, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1632h Renoir PCIe Dummy Host Bridge

Bus 0 (PCI), Device Number 2, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1632h Renoir PCIe Dummy Host Bridge

Bus 0 (PCI), Device Number 2, Device Function 1 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1634h Renoir/Cezanne PCIe GPP Bridge Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI]

Bus 0 (PCI), Device Number 2, Device Function 2 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1634h Renoir/Cezanne PCIe GPP Bridge Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI]

Bus 0 (PCI), Device Number 8, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1632h Renoir PCIe Dummy Host Bridge

Bus 0 (PCI), Device Number 8, Device Function 1 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1635h Renoir Internal PCIe GPP Bridge to Bus Subsystem ID 14627A38h Unknown Subsystem Vendor 7A38h Unknown System IRQ 26, INT# A

Bus 0 (PCI), Device Number 8, Device Function 2 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1635h Renoir Internal PCIe GPP Bridge to Bus Subsystem ID 14627A38h Unknown Subsystem Vendor 7A38h Unknown System IRQ 26, INT# A

Bus 0 (PCI), Device Number 20, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 790Bh FCH SMBus Controller Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI]

Bus 0 (PCI), Device Number 20, Device Function 3 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 790Eh FCH LPC Bridge Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI]

Bus 0 (PCI), Device Number 24, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 166Ah Cezanne Data Fabric; Function 0

Bus 0 (PCI), Device Number 24, Device Function 1 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 166Bh Cezanne Data Fabric; Function 1

Bus 0 (PCI), Device Number 24, Device Function 2 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 166Ch Cezanne Data Fabric; Function 2

Bus 0 (PCI), Device Number 24, Device Function 3 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 166Dh Cezanne Data Fabric; Function 3

Bus 0 (PCI), Device Number 24, Device Function 4 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 166Eh Cezanne Data Fabric; Function 4

Bus 0 (PCI), Device Number 24, Device Function 5 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 166Fh Cezanne Data Fabric; Function 5

Bus 0 (PCI), Device Number 24, Device Function 6 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1670h Cezanne Data Fabric; Function 6

Bus 0 (PCI), Device Number 24, Device Function 7 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1671h Cezanne Data Fabric; Function 7

Bus 22 (PCI Express), Device Number 0, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 43D5h 400 Series Chipset USB 3.1 xHCI Compliant Host Controller Subsystem ID 11421B21h Unknown Subsystem Vendor 1B21h ASMedia Technology Inc. System IRQ (disabled), INT# A

Bus 22 (PCI Express), Device Number 0, Device Function 1 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 43C8h 400 Series Chipset SATA Controller Subsystem ID 10621B21h Unknown Subsystem Vendor 1B21h ASMedia Technology Inc. System IRQ (disabled), INT# B

Bus 22 (PCI Express), Device Number 0, Device Function 2 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 43C6h 400 Series Chipset PCIe Bridge Subsystem ID 02011B21h Unknown Subsystem Vendor 1B21h ASMedia Technology Inc. System IRQ 38, INT# C

Bus 32 (PCI Express), Device Number 4, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 43C7h 400 Series Chipset PCIe Port Subsystem ID 33061B21h Unknown Subsystem Vendor 1B21h ASMedia Technology Inc. System IRQ 36, INT# A

Bus 32 (PCI Express), Device Number 5, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 43C7h 400 Series Chipset PCIe Port Subsystem ID 33061B21h Unknown Subsystem Vendor 1B21h ASMedia Technology Inc. System IRQ 37, INT# A

Bus 32 (PCI Express), Device Number 6, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 43C7h 400 Series Chipset PCIe Port Subsystem ID 33061B21h Unknown Subsystem Vendor 1B21h ASMedia Technology Inc. System IRQ 38, INT# A

Bus 32 (PCI Express), Device Number 7, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 43C7h 400 Series Chipset PCIe Port Subsystem ID 33061B21h Unknown Subsystem Vendor 1B21h ASMedia Technology Inc. System IRQ 39, INT# A

Bus 37 (PCI Express), Device Number 0, Device Function 0 Vendor 10ECh Realtek Semiconductor Co., Ltd. Device 8168h RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI] System IRQ (disabled), INT# A

Bus 41 (PCI Express), Device Number 0, Device Function 0 Vendor C0A9h Micron/Crucial Technology Device 540Ah P2 NVMe PCIe SSD Subsystem ID 5021C0A9h Unknown Subsystem Vendor C0A9h Micron/Crucial Technology System IRQ (disabled), INT# A

Bus 48 (PCI Express), Device Number 0, Device Function 0 Vendor 1002h Advanced Micro Devices, Inc. [AMD/ATI] Device 1638h Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] Subsystem ID 16361002h Unknown Subsystem Vendor 1002h Advanced Micro Devices, Inc. [AMD/ATI] System IRQ 38, INT# A

Bus 48 (PCI Express), Device Number 0, Device Function 1 Vendor 1002h Advanced Micro Devices, Inc. [AMD/ATI] Device 1637h Renoir Radeon High Definition Audio Controller Subsystem ID 9A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI] System IRQ 39, INT# B

Bus 48 (PCI Express), Device Number 0, Device Function 2 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 15DFh Family 17h (Models 10h-1fh) Platform Security Processor Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI] System IRQ 36, INT# C

Bus 48 (PCI Express), Device Number 0, Device Function 3 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1639h Renoir/Cezanne USB 3.1 Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI] System IRQ (disabled), INT# D

Bus 48 (PCI Express), Device Number 0, Device Function 4 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 1639h Renoir/Cezanne USB 3.1 Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI] System IRQ (disabled), INT# A

Bus 48 (PCI Express), Device Number 0, Device Function 6 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 15E3h Family 17h/19h HD Audio Controller Subsystem ID 9A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI] System IRQ 36, INT# C

Bus 49 (PCI Express), Device Number 0, Device Function 0 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 7901h FCH SATA Controller [AHCI mode] Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI] System IRQ (disabled), INT# A

Bus 49 (PCI Express), Device Number 0, Device Function 1 Vendor 1022h Advanced Micro Devices, Inc. [AMD] Device 7901h FCH SATA Controller [AHCI mode] Subsystem ID 7A381462h Unknown Subsystem Vendor 1462h Micro-Star International Co., Ltd. [MSI] System IRQ (disabled), INT# B

IRQ Summary: IRQs 26,36,37,38,39 are used by PCI devices Shared IRQs: IRQ 26 is shared by 2 PCI Devices IRQ 36 is shared by 3 PCI Devices IRQ 38 is shared by 3 PCI Devices IRQ 39 is shared by 2 PCI Devices

IRQ control is currently managed by the system APIC controller - IRQ info is not actual hardware settings... 

UNIMIX
"\mmos2\unimix -card" returns this information for soundcard found at /A:1:-  Command line mixer for UNIAUD32. Version 1.1 Detected UNIAUD version 3.01.01 Detected 1 audio adapter(s) Card info for adapter 0: num: 0 id: Generic driver: HDA-Intel name: HD-Audio Generic longname: HD-Audio Generic at 0xfcb80000 irq 36 mixer: Realtek ALC892 componenets: HDA:10ec0892,14629a38,00100302 