[Intel-gfx] ✗ Fi.CI.BUILD: failure for drm, highmem: Cleanup io/kmap_atomic*() usage

[Patchwork]

== Series Details ==

Series: drm, highmem: Cleanup io/kmap_atomic*() usage
URL   : https://patchwork.freedesktop.org/series/87631/
State : failure

== Summary ==

Applying: drm/ttm: Replace kmap_atomic() usage
Applying: drm/vmgfx: Replace kmap_atomic()
Applying: highmem: Remove kmap_atomic_prot()
Applying: drm/qxl: Replace io_mapping_map_atomic_wc()
error: sha1 information is lacking or useless (drivers/gpu/drm/qxl/qxl_image.c).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 drm/qxl: Replace io_mapping_map_atomic_wc()
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".