1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/Makefile.header-test b/drivers/gpu/drm/i915/Makefile.header-test
new file mode 100644
index 000000000000..c1c391816fa7
--- /dev/null
+++ b/drivers/gpu/drm/i915/Makefile.header-test
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: MIT
+# Copyright © 2019 Intel Corporation
+
+# Test the headers are compilable as standalone units
+header_test := \
+	i915_active_types.h \
+	i915_gem_context_types.h \
+	i915_priolist_types.h \
+	i915_scheduler_types.h \
+	i915_timeline_types.h \
+	intel_atomic_plane.h \
+	intel_audio.h \
+	intel_cdclk.h \
+	intel_color.h \
+	intel_connector.h \
+	intel_context_types.h \
+	intel_crt.h \
+	intel_csr.h \
+	intel_ddi.h \
+	intel_dp.h \
+	intel_dvo.h \
+	intel_engine_types.h \
+	intel_fbc.h \
+	intel_fbdev.h \
+	intel_frontbuffer.h \
+	intel_hdcp.h \
+	intel_hdmi.h \
+	intel_lspcon.h \
+	intel_lvds.h \
+	intel_panel.h \
+	intel_pipe_crc.h \
+	intel_pm.h \
+	intel_psr.h \
+	intel_sdvo.h \
+	intel_sprite.h \
+	intel_tv.h \
+	intel_workarounds_types.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)))