Hi all, After merging the amdgpu tree, today's linux-next build (x86_64 allmodconfig) failed like this: ERROR: modpost: "get_mm_exe_file" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! Caused by commit f4f80155e6e8 ("amd/display: only require overlay plane to cover whole CRTC on ChromeOS") I have used the amdgpu tree from next-20211007 for today. -- Cheers, Stephen Rothwell