[Intel-gfx] ✗ Fi.CI.BUILD: failure for sna: Eliminate sna_mode_wants_tear_free()

[Patchwork]

== Series Details ==

Series: sna: Eliminate sna_mode_wants_tear_free()
URL   : https://patchwork.freedesktop.org/series/89038/
State : failure

== Summary ==

Applying: sna: Eliminate sna_mode_wants_tear_free()
error: sha1 information is lacking or useless (src/sna/sna.h).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 sna: Eliminate sna_mode_wants_tear_free()
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".