On Tue, Sep 11, 2018 at 10:10 PM, Mark Brown <broonie@xxxxxxxxxx> wrote: > On Tue, Sep 11, 2018 at 08:47:28PM +0100, Build bot for Mark Brown wrote: > > Today's -next fails to build an arm64 defconfig due to: > >> arm64-defconfig >> ERROR: "sun8i_tcon_top_de_config" [drivers/gpu/drm/sun4i/sun4i-tcon.ko] undefined! >> ERROR: "sun8i_tcon_top_set_hdmi_src" [drivers/gpu/drm/sun4i/sun4i-tcon.ko] undefined! >> ERROR: "sun8i_tcon_top_of_table" [drivers/gpu/drm/sun4i/sun4i-tcon.ko] undefined! > > DRM_SUN4I unconditionally uses these symbols which are only defined when > DRM_SUN8I_TOP is enabled, not sure what the exact cause is but there's a > few recent patches to that driver from Jonathan and Chen-Yu so CCing for > that. I've been missing arm64 builds for a little while so this > could've been there before today. Patch seems to have been stuck on dri-devel. I smashed an r-b onto it so Maxime can apply. Plus a mild rant about Kconfig combinatorial explosion and whether that's really, really worth all the trouble it's causing, because I couldn't help myself :-) -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch
