drivers/accel/amdxdna/Makefile

File Facts

System

Linux kernel

Corpus path

drivers/accel/amdxdna/Makefile

Extension

[no extension]

Size

631 bytes

Lines

35

Domain

Driver Families

Bucket

drivers/accel

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.

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-only

amdxdna-y := \
	aie.o \
	aie_psp.o \
	aie_smu.o \
	aie2_ctx.o \
	aie2_error.o \
	aie2_message.o \
	aie2_pci.o \
	aie2_pm.o \
	aie2_solver.o \
	aie4_ctx.o \
	aie4_message.o \
	aie4_pci.o \
	amdxdna_cbuf.o \
	amdxdna_ctx.o \
	amdxdna_gem.o \
	amdxdna_iommu.o \
	amdxdna_mailbox.o \
	amdxdna_mailbox_helper.o \
	amdxdna_pci_drv.o \
	amdxdna_pm.o \
	amdxdna_sysfs.o \
	amdxdna_ubuf.o \
	npu1_regs.o \
	npu3_regs.o \
	npu4_regs.o \
	npu5_regs.o \
	npu6_regs.o

amdxdna-$(CONFIG_PCI_IOV) += aie4_sriov.o
amdxdna-$(CONFIG_DEBUG_FS) += amdxdna_debugfs.o
obj-$(CONFIG_DRM_ACCEL_AMDXDNA) = amdxdna.o

Annotation

• Atlas domain: Driver Families / drivers/accel.
• 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.