drivers/gpu/drm/tests/Makefile

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/tests/Makefile

Extension

[no extension]

Size

694 bytes

Lines

30

Domain

Driver Families

Bucket

drivers/gpu

Inferred role

Driver Families: build/configuration rule

Status

atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.
• Uses kernel synchronization; read lock ordering, sleepability, and interrupt context assumptions before translating.

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

obj-$(CONFIG_DRM_KUNIT_TEST_HELPERS) += \
	drm_kunit_helpers.o

obj-$(CONFIG_DRM_KUNIT_TEST) += \
	drm_atomic_test.o \
	drm_atomic_commit_test.o \
	drm_bridge_test.o \
	drm_cmdline_parser_test.o \
	drm_connector_test.o \
	drm_damage_helper_test.o \
	drm_dp_mst_helper_test.o \
	drm_exec_test.o \
	drm_format_helper_test.o \
	drm_format_test.o \
	drm_framebuffer_test.o \
	drm_gem_shmem_test.o \
	drm_hdmi_state_helper_test.o \
	drm_managed_test.o \
	drm_mm_test.o \
	drm_modes_test.o \
	drm_plane_helper_test.o \
	drm_probe_helper_test.o \
	drm_rect_test.o \
	drm_sysfb_modeset_test.o \
	drm_fixp_test.o

CFLAGS_drm_mm_test.o := $(DISABLE_STRUCTLEAK_PLUGIN)

Annotation

• Atlas domain: Driver Families / drivers/gpu.
• Implementation status: atlas-only.
• Synchronization appears in or near this file; preserve lock ordering, sleepability, and interrupt-context constraints.

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.