Also I guess you are looking at the wrong controller:

[    2.111381] amdgpu 0000:00:01.0: VRAM: 32M 0x000000F400000000 -
0x000000F401FFFFFF (32M used)
[    2.111390] [drm] Detected VRAM RAM=32M, BAR=32M
[    2.111511] [drm] amdgpu: 32M of VRAM memory ready
[    6.560772] amdgpu 0000:03:00.0: VRAM: 2048M 0x000000F400000000 -
0x000000F47FFFFFFF (2048M used)
[    6.560785] [drm] Detected VRAM RAM=2048M, BAR=256M
[    6.560805] [drm] amdgpu: 2048M of VRAM memory ready

So I guess in this laptop there is an integrated controller with 32MB of VRAM
and the GPU with 2GB?