include/drm/Makefile

File Facts

System

Linux kernel

Corpus path

include/drm/Makefile

Extension

[no extension]

Size

662 bytes

Lines

19

Domain

Repository Root And Misc

Bucket

include

Inferred role

Repository Root And Misc: build/configuration rule

Status

atlas-only

Why This File Exists

Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.

• Top-level or miscellaneous repository surface. Use this as map coverage unless a later manual pass promotes the file into a deeper subsystem dossier.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0

# Ensure drm headers are self-contained and pass kernel-doc
hdrtest-files := \
	$(shell cd $(src) && find * -name '*.h' 2>/dev/null)

always-$(CONFIG_DRM_HEADER_TEST) += \
	$(patsubst %.h,%.hdrtest, $(hdrtest-files))

# Include the header twice to detect missing include guard.
quiet_cmd_hdrtest = HDRTEST $(patsubst %.hdrtest,%.h,$@)
      cmd_hdrtest = \
		$(CC) $(c_flags) -fsyntax-only -x c /dev/null -include $< -include $<; \
		PYTHONDONTWRITEBYTECODE=1 $(PYTHON3) $(KERNELDOC) -none $(if $(CONFIG_WERROR)$(CONFIG_DRM_WERROR),-Werror) $<; \
		touch $@

$(obj)/%.hdrtest: $(src)/%.h FORCE
	$(call if_changed_dep,hdrtest)

Annotation

• Atlas domain: Repository Root And Misc / include.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.