[Intel-gfx] ✗ Fi.CI.DOCS: warning for series starting with [01/12] drm/i915/selftests: Add request throughput measurement to perf

[Patchwork]

== Series Details ==

Series: series starting with [01/12] drm/i915/selftests: Add request throughput measurement to perf
URL   : https://patchwork.freedesktop.org/series/74769/
State : warning

== Summary ==

$ make htmldocs 2>&1 > /dev/null | grep i915
Error: Cannot open file ./drivers/gpu/drm/i915/i915_gem_fence_reg.c
Error: Cannot open file ./drivers/gpu/drm/i915/i915_gem_fence_reg.c
Error: Cannot open file ./drivers/gpu/drm/i915/i915_gem_fence_reg.c
Error: Cannot open file ./drivers/gpu/drm/i915/i915_gem_fence_reg.c
WARNING: kernel-doc './scripts/kernel-doc -rst -enable-lineno -internal ./drivers/gpu/drm/i915/i915_gem_fence_reg.c' failed with return code 2
WARNING: kernel-doc './scripts/kernel-doc -rst -enable-lineno -function fence register handling ./drivers/gpu/drm/i915/i915_gem_fence_reg.c' failed with return code 1
WARNING: kernel-doc './scripts/kernel-doc -rst -enable-lineno -function tiling swizzling details ./drivers/gpu/drm/i915/i915_gem_fence_reg.c' failed with return code 1