[Intel-gfx] ✗ Fi.CI.BUILD: failure for Add support for DP-HDMI2.1 PCON (rev2)

[Patchwork]

== Series Details ==

Series: Add support for DP-HDMI2.1 PCON (rev2)
URL   : https://patchwork.freedesktop.org/series/82098/
State : failure

== Summary ==

Applying: drm/edid: Add additional HFVSDB fields for HDMI2.1
Applying: drm/edid: Parse MAX_FRL field from HFVSDB block
Applying: drm/dp_helper: Add FRL training support for a DP-HDMI2.1 PCON
Applying: drm/i915: Capture max frl rate for PCON in dfp cap structure
Applying: drm/i915: Add support for starting FRL training for HDMI2.1 via PCON
error: sha1 information is lacking or useless (drivers/gpu/drm/i915/display/intel_display_types.h).
error: could not build fake ancestor
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0005 drm/i915: Add support for starting FRL training for HDMI2.1 via PCON
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".