use_prefer_link_setting 335 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c bool use_prefer_link_setting; use_prefer_link_setting 383 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c use_prefer_link_setting = use_prefer_link_setting 389 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c if (use_prefer_link_setting) {