✗ Fi.CI.BUILD: failure for Remove/minimize frontbuffer tracking (rev2)

[Patchwork]

== Series Details ==

Series: Remove/minimize frontbuffer tracking (rev2)
URL   : https://patchwork.freedesktop.org/series/115588/
State : failure

== Summary ==

Error: make failed
  CALL    scripts/checksyscalls.sh
  DESCEND objtool
  INSTALL libsubcmd_headers
  LD [M]  drivers/gpu/drm/i915/i915.o
  LD [M]  drivers/gpu/drm/i915/kvmgt.o
  HDRTEST drivers/gpu/drm/i915/display/intel_frontbuffer.h
In file included from <command-line>:
./drivers/gpu/drm/i915/display/intel_frontbuffer.h: In function ‘intel_frontbuffer_flush’:
./drivers/gpu/drm/i915/display/intel_frontbuffer.h:71:9: error: implicit declaration of function ‘to_i915’; did you mean ‘dp_to_i915’? [-Werror=implicit-function-declaration]
   71 |  i915 = to_i915(fb->base.dev);
      |         ^~~~~~~
      |         dp_to_i915
./drivers/gpu/drm/i915/display/intel_frontbuffer.h:71:7: error: assignment to ‘struct drm_i915_private *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
   71 |  i915 = to_i915(fb->base.dev);
      |       ^
cc1: all warnings being treated as errors
make[5]: *** [drivers/gpu/drm/i915/Makefile:386: drivers/gpu/drm/i915/display/intel_frontbuffer.hdrtest] Error 1
make[4]: *** [scripts/Makefile.build:494: drivers/gpu/drm/i915] Error 2
make[3]: *** [scripts/Makefile.build:494: drivers/gpu/drm] Error 2
make[2]: *** [scripts/Makefile.build:494: drivers/gpu] Error 2
make[1]: *** [scripts/Makefile.build:494: drivers] Error 2
make: *** [Makefile:2025: .] Error 2
Build failed, no error log produced