✗ Ro.CI.BAT: failure for Add support for GuC-based SLPC (rev2)

[Patchwork]

== Series Details ==

Series: Add support for GuC-based SLPC (rev2)
URL   : https://patchwork.freedesktop.org/series/8773/
State : failure

== Summary ==

Applying: drm/i915: Keep RP SW Mode enabled while disabling rps
Applying: drm/i915: Remove RPM suspend dependency on rps.enabled and related changes
Applying: drm/i915/slpc: Expose guc functions for use with SLPC
Applying: drm/i915/slpc: Add has_slpc capability flag
Applying: drm/i915/slpc: Add SKL SLPC Support
Applying: drm/i915/slpc: Add enable_slpc module parameter
Applying: drm/i915/slpc: Sanitize SLPC version
Applying: drm/i915/slpc: Use intel_slpc_* functions if supported
Applying: drm/i915/slpc: Enable SLPC in guc if supported
Applying: drm/i915/slpc: If using SLPC, do not set frequency
Applying: drm/i915/slpc: Allocate/Release/Initialize SLPC shared data
Applying: drm/i915/slpc: Setup rps frequency values during SLPC enabling
Applying: drm/i915/slpc: Update current requested frequency
fatal: sha1 information is lacking or useless (drivers/gpu/drm/i915/i915_drv.h).
error: could not build fake ancestor
Patch failed at 0013 drm/i915/slpc: Update current requested frequency
The copy of the patch that failed is found in: .git/rebase-apply/patch
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".