AMD discrete laptop GPU RX 5600M not used

[derekdubs]

First and foremost consider this:

• Only RetroArch bugs should be filed here. Not core bugs or game bugs
• This is not a forum or a help section, this is strictly developer oriented

Description

I have a Dell G5 with a 4800H cpu (with integrated graphics) and a RX 5600M discrete graphics card. Retroarch will not use the discrete graphics card. Disabling the integrated graphics causes retroarch to crash when starting up or when loading a game depending on the video driver.

Expected behavior

retroarch to use discrete GPU

Actual behavior

Retroarch uses integrated gpu

Steps to reproduce the bug

Use retroarch with hybrid Amd laptop gpu

Bisect Results

Today

Version/Commit

You can find this information under Information/System Information

• 1.9.0

Environment information

• OS: windows

[briaguya-ai]

Does your discrete GPU show up as an option in the video output settings?

[LibretroAdmin]

With which graphics API? Only OpenGL doesn't allow you to select the device, but d3d10/d3d11/d3d12/vulkan should let you do this.