drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_util_32.c:3478:10: warning: variable ‘TPreMargin’ set but not used. In the following kernel version: name: linux-next url: http://kernel.source.codeaurora.cn/pub/scm/linux/kernel/git/next/linux-next.git branch: next-20221116 commit: 15f3bff12cf6a888ec2ad39652828c60e6836b3d