== Series Details == Series: use DYNAMIC_DEBUG to implement DRM.debug & DRM.trace URL : https://patchwork.freedesktop.org/series/96327/ State : failure == Summary == Applying: dyndbg: add DEFINE_DYNAMIC_DEBUG_CATEGORIES macro and callbacks Applying: drm: fix doc grammar Applying: amdgpu: use dyndbg.CATEGORIES to control existing pr_dbgs Applying: i915/gvt: trim spaces from pr_debug "gvt: core:" prefixes Applying: i915/gvt: use dyndbg.CATEGORIES for existing pr_debugs Applying: drm_print: add choice to use dynamic debug in drm-debug error: sha1 information is lacking or useless (drivers/gpu/drm/i915/Makefile). error: could not build fake ancestor hint: Use 'git am --show-current-patch=diff' to see the failed patch Patch failed at 0006 drm_print: add choice to use dynamic debug in drm-debug When you have resolved this problem, run "git am --continue". If you prefer to skip this patch, run "git am --skip" instead. To restore the original branch and stop patching, run "git am --abort".