Hello, I am having problem to load amdgpu module with Athlon 200GE, on a motherboard MSI B450M-A Pro Max with latest BIOS and a DVI-D monitor. The same HW setup boots Ubuntu 19.10 Gnome Desktop Environment with APU HW acceleration without any issue. When issueing the command 'modprobe amdgpu' in early console the screen just freezes, but I don't see any [drm] amdgpu output on the screen and the modesetting has clearly failed. I have tried with kernel 5.3, the same as the one used in Ubuntu 19.10, and replicated the %AMD% kernel config options extracted from Ubuntu. I have the same issue also with kernel 5.5rc7 and up to date linux-firmware. In case you have experienced or know about similar issues, could you please provide some info/suggestion for me to try to overcome the problem? Are there some implicit additional kernel config options required besides CONFIG_DRM_AMDGPU=m, CONFIG_AMD_DC=y, CONFIG_AMD_DC_DCN1_0=y, or some undocumented module dependencies, which are mandatory for the Raven APUs correct detection? Thanks for any info Mauro Rossi android-x86 team volunteer _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
