drivers/gpu/drm/ci/kunit.sh

File Facts

System

Linux kernel

Corpus path

drivers/gpu/drm/ci/kunit.sh

Extension

.sh

Size

370 bytes

Lines

17

Domain

Driver Families

Bucket

drivers/gpu

Inferred role

Driver Families: drivers/gpu

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

#!/bin/bash
# SPDX-License-Identifier: MIT

set -euxo pipefail

: "${KERNEL_ARCH:?ERROR: KERNEL_ARCH must be set}"
: "${LLVM_VERSION:?ERROR: LLVM_VERSION must be set}"

./drivers/gpu/drm/ci/setup-llvm-links.sh

export PATH="/usr/bin:$PATH"

./tools/testing/kunit/kunit.py run \
  --arch "${KERNEL_ARCH}" \
  --make_options LLVM=1 \
  --kunitconfig=drivers/gpu/drm/tests

Annotation

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