I have been trying to get my workstation to connect to 4 monitors, but I have not managed to get it to connect to 2. When both monitors are plugged in, the nvidia card will not recognize or use the second or any additional monitor plugged into the graphics card. I’ve tried with windows, Ubuntu, Pop! OS, fedora 2 different times. I’m currently on fedora 42 and there is no dual boot, hence, the normal nvida support said I need to post with linux developers forum. The workstation with the graphics card was built and shipped as a gaming pc. The following is what I had sent their support and I’m attaching it here along with other detaila about the PC Please let me know what information I can provide to better help along with format you prefer (attaching these lengthy details in a file opposed to inline, etc). Thanks in advance
$ sudo lspci -vv -s 01:00.0 | grep LnkSta
[sudo] password for USER:
LnkSta: Speed 2.5GT/s (downgraded), Width x16
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete+ EqualizationPhase1+
USER@HOST:~$ sudo setpci -s 01:00.0 CAP_EXP+0x10.L=0x2
USER@HOST:~$ sudo lspci -vv -s 01:00.0 | grep LnkSta
LnkSta: Speed 2.5GT/s (downgraded), Width x16
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete+ EqualizationPhase1+
USER@HOST:~$ sudo setpci -s 01:00.0 CAP_EXP+0x10.L=0x5
USER@HOST:~$ sudo lspci -vv -s 01:00.0 | grep LnkSta
LnkSta: Speed 2.5GT/s (downgraded), Width x16
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete+ EqualizationPhase1+
USER@HOST:~/Downloads$ inxi
CPU: 16-core AMD Ryzen 9 9950X (-MT MCP-) speed/min/max: 2982/624/5756 MHz
Kernel: 6.15.3-200.fc42.x86_64 x86_64 Up: 21h 13m Mem: 5.98/30.45 GiB (19.6%)
Storage: 3.73 TiB (0.4% used) Procs: 636 Shell: Bash inxi: 3.3.38
USER@HOST:~/Downloads$ cd
USER@HOST:~$ inxi
CPU: 16-core AMD Ryzen 9 9950X (-MT MCP-) speed/min/max: 2982/624/5756 MHz
Kernel: 6.15.3-200.fc42.x86_64 x86_64 Up: 21h 14m Mem: 5.98/30.45 GiB (19.6%)
Storage: 3.73 TiB (0.4% used) Procs: 636 Shell: Bash inxi: 3.3.38
USER@HOST:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Dummy Host Bridge
00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge GPP Bridge
00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge GPP Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Dummy Host Bridge
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge GPP Bridge
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Dummy Host Bridge
00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Dummy Host Bridge
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Internal GPP Bridge to Bus [C:A]
00:08.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Internal GPP Bridge to Bus [C:A]
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 71)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 7
01:00.0 VGA compatible controller: NVIDIA Corporation GB202 [GeForce RTX 5090] (rev a1)
01:00.1 Audio device: NVIDIA Corporation Device 22e8 (rev a1)
02:00.0 Non-Volatile memory controller: INNOGRIT Corporation NVMe SSD Controller IG5220 [RainierQX] (DRAM-less) (rev 01)
03:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Upstream Port (rev 01)
04:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
04:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
04:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
04:03.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
04:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
04:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
04:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
04:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
04:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
04:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
04:0c.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
04:0d.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01)
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller (rev 15)
08:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8851BE PCIe 802.11ax Wireless Network Controller
0f:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] 800 Series Chipset USB 3.x XHCI Controller (rev 01)
10:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset SATA Controller (rev 01)
11:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Granite Ridge [Radeon Graphics] (rev c1)
11:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Radeon High Definition Audio Controller [Rembrandt/Strix]
11:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 19h PSP/CCP
11:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge USB 3.1 xHCI
11:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge USB 3.1 xHCI
11:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h/1ah HD Audio Controller
12:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge USB 2.0 xHCI
USER@HOST:~$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
zram0 251:0 0 8G 0 disk [SWAP]
nvme0n1 259:0 0 3.7T 0 disk
├─nvme0n1p1 259:1 0 600M 0 part /boot/efi
├─nvme0n1p2 259:2 0 1G 0 part /boot
└─nvme0n1p3 259:3 0 3.7T 0 part /home
/
USER@HOST:~$ sudo dmidecode -t memory
[sudo] password for USER:
dmidecode 3.6
Getting SMBIOS data from sysfs.
SMBIOS 3.7.0 present.
Handle 0x0011, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 128 GB
Error Information Handle: 0x0010
Number Of Devices: 4
Handle 0x0014, DMI type 17, 100 bytes
Memory Device
Array Handle: 0x0011
Error Information Handle: 0x0013
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: Unknown
Set: None
Locator: DIMM 0
Bank Locator: P0 CHANNEL A
Type: Unknown
Type Detail: Unknown
Handle 0x0016, DMI type 17, 100 bytes
Memory Device
Array Handle: 0x0011
Error Information Handle: 0x0015
Total Width: 64 bits
Data Width: 64 bits
Size: 32 GB
Form Factor: DIMM
Set: None
Locator: DIMM 1
Bank Locator: P0 CHANNEL A
Type: DDR5
Type Detail: Synchronous Unbuffered (Unregistered)
Speed: 6400 MT/s
Manufacturer: TeamGroup
Serial Number: 01043536
Asset Tag: Not Specified
Part Number: UD5-6400
Rank: 2
Configured Memory Speed: 6400 MT/s
Minimum Voltage: 1.1 V
Maximum Voltage: 1.1 V
Configured Voltage: 1.1 V
Memory Technology: DRAM
Memory Operating Mode Capability: Volatile memory
Firmware Version: Unknown
Module Manufacturer ID: Bank 5, Hex 0xEF
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 32 GB
Cache Size: None
Logical Size: None
PMIC0 Manufacturer ID: Bank 11, Hex 0x8C
PMIC0 Device Type: Not Installed
RCD Manufacturer ID: Unknown
RCD Revision Number: Unknown
Handle 0x0019, DMI type 17, 100 bytes
Memory Device
Array Handle: 0x0011
Error Information Handle: 0x0018
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: Unknown
Set: None
Locator: DIMM 0
Bank Locator: P0 CHANNEL B
Type: Unknown
Type Detail: Unknown
Handle 0x001B, DMI type 17, 100 bytes
Memory Device
Array Handle: 0x0011
Error Information Handle: 0x001A
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: Unknown
Set: None
Locator: DIMM 1
Bank Locator: P0 CHANNEL B
Type: Unknown
Type Detail: Unknown
USER@HOST:~$
USER@HOST:~$ lspci -v
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Root Complex
Subsystem: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Root Complex
Flags: fast devsel, IOMMU group 0
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge IOMMU
Subsystem: Gigabyte Technology Co., Ltd Device d000
Flags: fast devsel, IRQ 26
Capabilities:
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Dummy Host Bridge
Flags: fast devsel, IOMMU group 1
00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge GPP Bridge (prog-if 00 [Normal decode])
Subsystem: Advanced Micro Devices, Inc. [AMD] Device 1453
Flags: bus master, fast devsel, latency 0, IRQ 28, IOMMU group 2
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: f000-ffff [size=4K] [16-bit]
Memory behind bridge: f0000000-f40fffff [size=65M] [32-bit]
Prefetchable memory behind bridge: f000000000-f801ffffff [size=32800M] [32-bit]
Capabilities:
Kernel driver in use: pcieport
00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge GPP Bridge (prog-if 00 [Normal decode])
Subsystem: Advanced Micro Devices, Inc. [AMD] Device 1453
Flags: bus master, fast devsel, latency 0, IRQ 29, IOMMU group 3
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: f4d00000-f4dfffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Dummy Host Bridge
Flags: fast devsel, IOMMU group 4
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge GPP Bridge (prog-if 00 [Normal decode])
Subsystem: Advanced Micro Devices, Inc. [AMD] Device 1453
Flags: bus master, fast devsel, latency 0, IRQ 30, IOMMU group 5
Bus: primary=00, secondary=03, subordinate=10, sec-latency=0
I/O behind bridge: c000-dfff [size=8K] [16-bit]
Memory behind bridge: f4800000-f4bfffff [size=4M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Dummy Host Bridge
Flags: fast devsel, IOMMU group 6
00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Dummy Host Bridge
Flags: fast devsel, IOMMU group 7
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Dummy Host Bridge
Flags: fast devsel, IOMMU group 8
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Internal GPP Bridge to Bus [C:A] (prog-if 00 [Normal decode])
Subsystem: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Internal GPP Bridge to Bus [C:A]
Flags: bus master, fast devsel, latency 0, IRQ 31, IOMMU group 9
Bus: primary=00, secondary=11, subordinate=11, sec-latency=0
I/O behind bridge: e000-efff [size=4K] [16-bit]
Memory behind bridge: f4200000-f47fffff [size=6M] [32-bit]
Prefetchable memory behind bridge: f810000000-f81fffffff [size=256M] [32-bit]
Capabilities:
Kernel driver in use: pcieport
00:08.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Internal GPP Bridge to Bus [C:A] (prog-if 00 [Normal decode])
Subsystem: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Internal GPP Bridge to Bus [C:A]
Flags: bus master, fast devsel, latency 0, IRQ 32, IOMMU group 10
Bus: primary=00, secondary=12, subordinate=12, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: f4c00000-f4cfffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 71)
Subsystem: Gigabyte Technology Co., Ltd Device 5001
Flags: 66MHz, medium devsel, IOMMU group 11
Kernel modules: i2c_piix4, sp5100_tco
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
Subsystem: Gigabyte Technology Co., Ltd Device 5001
Flags: bus master, 66MHz, medium devsel, latency 0, IOMMU group 11
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 0
Flags: fast devsel, IOMMU group 12
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 1
Flags: fast devsel, IOMMU group 12
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 2
Flags: fast devsel, IOMMU group 12
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 3
Flags: fast devsel, IOMMU group 12
Kernel driver in use: k10temp
Kernel modules: k10temp
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 4
Flags: fast devsel, IOMMU group 12
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 5
Flags: fast devsel, IOMMU group 12
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 6
Flags: fast devsel, IOMMU group 12
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge Data Fabric; Function 7
Flags: fast devsel, IOMMU group 12
01:00.0 VGA compatible controller: NVIDIA Corporation GB202 [GeForce RTX 5090] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 5306
Flags: bus master, fast devsel, latency 0, IRQ 120, IOMMU group 13
Memory at f0000000 (32-bit, non-prefetchable) [size=64M]
Memory at f000000000 (64-bit, prefetchable) [size=32G]
Memory at f800000000 (64-bit, prefetchable) [size=32M]
I/O ports at f000 [size=128]
Expansion ROM at f4000000 [virtual] [disabled] [size=512K]
Capabilities:
Kernel driver in use: nvidia
Kernel modules: nouveau, nova_core, nvidia_drm, nvidia
01:00.1 Audio device: NVIDIA Corporation Device 22e8 (rev a1)
Subsystem: NVIDIA Corporation Device 0000
Flags: bus master, fast devsel, latency 0, IRQ 129, IOMMU group 13
Memory at f4080000 (32-bit, non-prefetchable) [size=16K]
Capabilities:
Kernel driver in use: snd_hda_intel
Kernel modules: nova_core, snd_hda_intel
02:00.0 Non-Volatile memory controller: INNOGRIT Corporation NVMe SSD Controller IG5220 [RainierQX] (DRAM-less) (rev 01) (prog-if 02 [NVM Express])
Subsystem: Device 5220:5220
Flags: bus master, fast devsel, latency 0, IRQ 84, IOMMU group 14
Memory at f4d00000 (64-bit, non-prefetchable) [size=16K]
Capabilities:
Kernel driver in use: nvme
Kernel modules: nvme
03:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Upstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 24, IOMMU group 15
Bus: primary=03, secondary=04, subordinate=10, sec-latency=0
I/O behind bridge: c000-dfff [size=8K] [16-bit]
Memory behind bridge: f4800000-f4bfffff [size=4M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 33, IOMMU group 16
Bus: primary=04, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 35, IOMMU group 17
Bus: primary=04, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 37, IOMMU group 18
Bus: primary=04, secondary=07, subordinate=07, sec-latency=0
I/O behind bridge: d000-dfff [size=4K] [16-bit]
Memory behind bridge: f4b00000-f4bfffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:03.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 39, IOMMU group 19
Bus: primary=04, secondary=08, subordinate=08, sec-latency=0
I/O behind bridge: c000-cfff [size=4K] [16-bit]
Memory behind bridge: f4a00000-f4afffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 40, IOMMU group 20
Bus: primary=04, secondary=09, subordinate=09, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 41, IOMMU group 21
Bus: primary=04, secondary=0a, subordinate=0a, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 42, IOMMU group 22
Bus: primary=04, secondary=0b, subordinate=0b, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 43, IOMMU group 23
Bus: primary=04, secondary=0c, subordinate=0c, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 44, IOMMU group 24
Bus: primary=04, secondary=0d, subordinate=0d, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 45, IOMMU group 25
Bus: primary=04, secondary=0e, subordinate=0e, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:0c.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 24, IOMMU group 26
Bus: primary=04, secondary=0f, subordinate=0f, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: f4900000-f49fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
04:0d.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset PCIe Switch Downstream Port (rev 01) (prog-if 00 [Normal decode])
Subsystem: ASMedia Technology Inc. Device 3328
Flags: bus master, fast devsel, latency 0, IRQ 34, IOMMU group 27
Bus: primary=04, secondary=10, subordinate=10, sec-latency=0
I/O behind bridge: [disabled] [16-bit]
Memory behind bridge: f4800000-f48fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities:
Kernel driver in use: pcieport
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller (rev 15)
Subsystem: Gigabyte Technology Co., Ltd Onboard Ethernet
Flags: bus master, fast devsel, latency 0, IRQ 36, IOMMU group 18
I/O ports at d000 [size=256]
Memory at f4b04000 (64-bit, non-prefetchable) [size=4K]
Memory at f4b00000 (64-bit, non-prefetchable) [size=16K]
Capabilities:
Kernel driver in use: r8169
Kernel modules: r8169
08:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8851BE PCIe 802.11ax Wireless Network Controller
Subsystem: Realtek Semiconductor Co., Ltd. RTL8851BE PCIe 802.11ax Wireless Network Controller
Flags: bus master, fast devsel, latency 0, IRQ 133, IOMMU group 19
I/O ports at c000 [size=256]
Memory at f4a00000 (64-bit, non-prefetchable) [size=1M]
Capabilities:
Kernel driver in use: rtw89_8851be
Kernel modules: rtw89_8851be
0f:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] 800 Series Chipset USB 3.x XHCI Controller (rev 01) (prog-if 30 [XHCI])
Subsystem: ASMedia Technology Inc. Device 1142
Flags: bus master, fast devsel, latency 0, IRQ 24, IOMMU group 26
Memory at f4900000 (64-bit, non-prefetchable) [size=32K]
Capabilities:
Kernel driver in use: xhci_hcd
10:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] 600 Series Chipset SATA Controller (rev 01) (prog-if 01 [AHCI 1.0])
Subsystem: ASMedia Technology Inc. Device 1062
Flags: bus master, fast devsel, latency 0, IRQ 46, IOMMU group 27
Memory at f4880000 (32-bit, non-prefetchable) [size=1K]
Expansion ROM at f4800000 [disabled] [size=512K]
Capabilities:
Kernel driver in use: ahci
11:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Granite Ridge [Radeon Graphics] (rev c1) (prog-if 00 [VGA controller])
Subsystem: Gigabyte Technology Co., Ltd Device d000
Flags: bus master, fast devsel, latency 0, IRQ 64, IOMMU group 28
Memory at f810000000 (64-bit, prefetchable) [size=256M]
Memory at f4200000 (64-bit, prefetchable) [size=2M]
I/O ports at e000 [size=256]
Memory at f4700000 (32-bit, non-prefetchable) [size=512K]
Capabilities:
Kernel driver in use: amdgpu
Kernel modules: amdgpu
11:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Radeon High Definition Audio Controller [Rembrandt/Strix]
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Radeon High Definition Audio Controller [Rembrandt/Strix]
Flags: bus master, fast devsel, latency 0, IRQ 131, IOMMU group 29
Memory at f4788000 (32-bit, non-prefetchable) [size=16K]
Capabilities:
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
11:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 19h PSP/CCP
Subsystem: Advanced Micro Devices, Inc. [AMD] Family 19h PSP/CCP
Flags: bus master, fast devsel, latency 0, IRQ 81, IOMMU group 30
Memory at f4600000 (32-bit, non-prefetchable) [size=1M]
Memory at f478c000 (32-bit, non-prefetchable) [size=8K]
Capabilities:
Kernel driver in use: ccp
11:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge USB 3.1 xHCI (prog-if 30 [XHCI])
Subsystem: Gigabyte Technology Co., Ltd Device 5007
Flags: bus master, fast devsel, latency 0, IRQ 55, IOMMU group 31
Memory at f4500000 (64-bit, non-prefetchable) [size=1M]
Capabilities:
Kernel driver in use: xhci_hcd
11:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge USB 3.1 xHCI (prog-if 30 [XHCI])
Subsystem: Gigabyte Technology Co., Ltd Device 5007
Flags: bus master, fast devsel, latency 0, IRQ 64, IOMMU group 32
Memory at f4400000 (64-bit, non-prefetchable) [size=1M]
Capabilities:
Kernel driver in use: xhci_hcd
11:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h/1ah HD Audio Controller
DeviceName: Realtek ALC1220
Subsystem: Gigabyte Technology Co., Ltd Device a194
Flags: bus master, fast devsel, latency 0, IRQ 132, IOMMU group 33
Memory at f4780000 (32-bit, non-prefetchable) [size=32K]
Capabilities:
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
12:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] Raphael/Granite Ridge USB 2.0 xHCI (prog-if 30 [XHCI])
Subsystem: Gigabyte Technology Co., Ltd Device 5007
Flags: bus master, fast devsel, latency 0, IRQ 24, IOMMU group 34
Memory at f4c00000 (64-bit, non-prefetchable) [size=1M]
Capabilities:
Kernel driver in use: xhci_hcd