[Intel-gfx] ✗ Fi.CI.BUILD: failure for series starting with [RFC,1/2] tests/core_hotunplug: Add perf health check

[Patchwork]

== Series Details ==

Series: series starting with [RFC,1/2] tests/core_hotunplug: Add perf health check
URL   : https://patchwork.freedesktop.org/series/88847/
State : failure

== Summary ==

Applying: tests/core_hotunplug: Add perf health check
error: sha1 information is lacking or useless (tests/core_hotunplug.c).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 tests/core_hotunplug: Add perf health check
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".