I'm using AMD Ryzen 7 5700G with external nvidia 1030 vga card. And I have two monitors.
I can use the monitor which is connected with external hdmi port of nvidia 1030 vga card.
I can't use the monitor which is connected with internal hdmi port of igfx.
- cpu: AMD Ryzen 7 5700G
- vga: nvidia 1030
- mb: x570
- os: ubuntu 20.04.5
update: up to date
On x570 bios, igfx is enabled and init display is also igfx.
On boot time, I can see screen in monitor which is connected with igfx hdmi port.
But screen is moved to other monitor(nvidia) when boot is done.
And I can't see the monitor(igfx) in ubuntu display settings, but I can see only one monitor(nvidia).
It seems os is recognized igfx, but do now show me on display setting...
sr@srwiz:~$ sudo lshw -c video
*-display
description: VGA compatible controller
product: GP108 [GeForce GT 1030]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:127 memory:fb000000-fbffffff memory:b0000000-bfffffff memory:c0000000-c1ffffff ioport:f000(size=128) memory:fc000000-fc07ffff
*-display
description: VGA compatible controller
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:09:00.0
version: c8
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix vga_controller bus_master cap_list rom
configuration: driver=amdgpu latency=0
resources: irq:77 memory:d0000000-dfffffff memory:e0000000-e01fffff ioport:d000(size=256) memory:fca00000-fca7ffff memory:c0000-dffff
I tried install following amd gpu driver and rebooted but nothing is changed.
https://www.amd.com/en/support/kb/release-notes/rn-amdgpu-unified-linux-22-20
Please help me!!
