Hi, recently there was a suggestion that drm build tests on architectures such as xtensa should not happen or not be reported. The current mainline kernel experiences a number of drm related build failures. Building csky:allmodconfig ... failed -------------- Error log: ERROR: modpost: "__udivdi3" [drivers/gpu/drm/sun4i/sun4i-drm-hdmi.ko] undefined! make[3]: [scripts/Makefile.modpost:145: Module.symvers] Error 1 (ignored) [ also seen with xtensa] Building mips:allmodconfig ... failed -------------- Error log: drivers/gpu/drm/xe/xe_lrc.c:100: error: "END" redefined I really don't want to waste people's time if reporting such problems is considered noise/nuisance. Is there some guidance available explaining which architectures and/or platforms are "fair game" for drm build tests, or, better, which platforms/architectures should explicitly _not_ build test the drm subsystem ? Thanks, Guenter