Hi all, After merging the amdgpu tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c: In function 'dp_retrieve_lttpr_cap': drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:4623:4: error: implicit declaration of function 'DC_LOG_DP2'; did you mean 'DC_LOG_DML'? [-Werror=implicit-function-declaration] 4623 | DC_LOG_DP2("%s: Read LTTPR caps data failed.\n", __func__); | ^~~~~~~~~~ | DC_LOG_DML Caused by commit 9c0dc981c97d ("drm/amd/display: Reduce dmesg error to a debug print") I have used the version of th amdgpu tree from next-20211117 for today. -- Cheers, Stephen Rothwell