On Tue, Sep 11, 2018 at 10:10 PM, Mark Brown broonie@kernel.org 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-defconfigERROR: "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