== Series Details == Series: drm/i915: Don't use BAR mappings for ring buffers with LLC URL : https://patchwork.freedesktop.org/series/115090/ State : failure == Summary == Error: patch https://patchwork.freedesktop.org/api/1.0/series/115090/revisions/1/mbox/ not applied Applying: drm/i915: Don't use BAR mappings for ring buffers with LLC error: sha1 information is lacking or useless (drivers/gpu/drm/i915/intel_ringbuffer.c). error: could not build fake ancestor hint: Use 'git am --show-current-patch=diff' to see the failed patch Patch failed at 0001 drm/i915: Don't use BAR mappings for ring buffers with LLC 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".