Hi all,

Today's linux-next merge of the drm tree got a conflict in:

  drivers/gpu/drm/i915/Makefile.header-test

between commit:

  e846f0dc57f4 ("kbuild: add support for ensuring headers are self-contained")

from the kbuild tree and commits:

  112ed2d31a46 ("drm/i915: Move GraphicsTechnology files under gt/")
  d91e657876a9 ("drm/i915: Introduce struct intel_wakeref")
  aab30b85c97a ("drm/i915: ensure more headers remain self-contained")
  b375d0ef2589 ("drm/i915: extract intel_vdsc.h from intel_drv.h and i915_drv.h")

from the drm tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging.  You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

-- 
Cheers,
Stephen Rothwell

diff --cc drivers/gpu/drm/i915/Makefile.header-test
index 639b596a06a9,3a9663002d4a..000000000000
--- a/drivers/gpu/drm/i915/Makefile.header-test
+++ b/drivers/gpu/drm/i915/Makefile.header-test
@@@ -2,18 -2,28 +2,28 @@@
  # Copyright © 2019 Intel Corporation
  
  # Test the headers are compilable as standalone units
 -header_test := \
 +header-test-$(CONFIG_DRM_I915_WERROR) := \
  	i915_active_types.h \
+ 	i915_debugfs.h \
+ 	i915_drv.h \
  	i915_gem_context_types.h \
+ 	i915_gem_pm.h \
+ 	i915_irq.h \
+ 	i915_params.h \
  	i915_priolist_types.h \
+ 	i915_reg.h \
  	i915_scheduler_types.h \
  	i915_timeline_types.h \
+ 	i915_utils.h \
+ 	intel_acpi.h \
+ 	intel_atomic.h \
  	intel_atomic_plane.h \
  	intel_audio.h \
+ 	intel_bios.h \
  	intel_cdclk.h \
  	intel_color.h \
+ 	intel_combo_phy.h \
  	intel_connector.h \
- 	intel_context_types.h \
  	intel_crt.h \
  	intel_csr.h \
  	intel_ddi.h \
@@@ -31,7 -54,22 +54,12 @@@
  	intel_pipe_crc.h \
  	intel_pm.h \
  	intel_psr.h \
+ 	intel_quirks.h \
+ 	intel_runtime_pm.h \
  	intel_sdvo.h \
+ 	intel_sideband.h \
  	intel_sprite.h \
  	intel_tv.h \
- 	intel_workarounds_types.h
+ 	intel_uncore.h \
+ 	intel_vdsc.h \
+ 	intel_wakeref.h
 -
 -quiet_cmd_header_test = HDRTEST $@
 -      cmd_header_test = echo "\#include \"$(<F)\"" > $@
 -
 -header_test_%.c: %.h
 -	$(call cmd,header_test)
 -
 -i915-$(CONFIG_DRM_I915_WERROR) += $(foreach h,$(header_test),$(patsubst %.h,header_test_%.o,$(h)))
 -
 -clean-files += $(foreach h,$(header_test),$(patsubst %.h,header_test_%.c,$(h)))