drivers/gpu/drm/msm/Makefile

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/msm/Makefile

File Facts

System: Linux kernel
Corpus path: drivers/gpu/drm/msm/Makefile
Extension: [no extension]
Size: 6844 bytes
Lines: 254
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
ccflags-y := -I $(src)
ccflags-y += -I $(obj)/generated
ccflags-y += -I $(src)/disp/dpu1
ccflags-$(CONFIG_DRM_MSM_DSI) += -I $(src)/dsi
ccflags-$(CONFIG_DRM_MSM_DP) += -I $(src)/dp

adreno-y := \
	adreno/adreno_device.o \
	adreno/adreno_gpu.o \
	adreno/a2xx_catalog.o \
	adreno/a2xx_gpu.o \
	adreno/a2xx_gpummu.o \
	adreno/a3xx_catalog.o \
	adreno/a3xx_gpu.o \
	adreno/a4xx_catalog.o \
	adreno/a4xx_gpu.o \
	adreno/a5xx_catalog.o \
	adreno/a5xx_gpu.o \
	adreno/a5xx_power.o \
	adreno/a5xx_preempt.o \
	adreno/a6xx_catalog.o \
	adreno/a6xx_gpu.o \
	adreno/a6xx_gmu.o \
	adreno/a6xx_hfi.o \
	adreno/a6xx_preempt.o \
	adreno/a8xx_gpu.o \
	adreno/a8xx_preempt.o \

adreno-$(CONFIG_DEBUG_FS) += adreno/a5xx_debugfs.o \

adreno-$(CONFIG_DRM_MSM_GPU_STATE)	+= adreno/a6xx_gpu_state.o

msm-display-$(CONFIG_DRM_MSM_HDMI) += \
	hdmi/hdmi.o \
	hdmi/hdmi_audio.o \
	hdmi/hdmi_bridge.o \
	hdmi/hdmi_hpd.o \
	hdmi/hdmi_i2c.o \
	hdmi/hdmi_phy.o \
	hdmi/hdmi_phy_8960.o \
	hdmi/hdmi_phy_8996.o \
	hdmi/hdmi_phy_8998.o \
	hdmi/hdmi_phy_8x60.o \
	hdmi/hdmi_phy_8x74.o \
	hdmi/hdmi_pll_8960.o \

msm-display-$(CONFIG_DRM_MSM_MDP4) += \
	disp/mdp4/mdp4_crtc.o \
	disp/mdp4/mdp4_dsi_encoder.o \
	disp/mdp4/mdp4_dtv_encoder.o \
	disp/mdp4/mdp4_lcdc_encoder.o \
	disp/mdp4/mdp4_lvds_pll.o \
	disp/mdp4/mdp4_irq.o \
	disp/mdp4/mdp4_kms.o \
	disp/mdp4/mdp4_plane.o \

msm-display-$(CONFIG_DRM_MSM_MDP5) += \
	disp/mdp5/mdp5_cfg.o \
	disp/mdp5/mdp5_cmd_encoder.o \
	disp/mdp5/mdp5_ctl.o \
	disp/mdp5/mdp5_crtc.o \
	disp/mdp5/mdp5_encoder.o \
	disp/mdp5/mdp5_irq.o \
	disp/mdp5/mdp5_kms.o \
	disp/mdp5/mdp5_pipe.o \
	disp/mdp5/mdp5_mixer.o \
	disp/mdp5/mdp5_plane.o \
	disp/mdp5/mdp5_smp.o \

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.