Test Programs

Common Features — Features available in all test programs
AMDGPU Tests — Tests for amdgpu driver behaviour
Chamelium Tests — Tests using the Chamelium platform
Core Tests — Tests for core drm ioctls and behaviour
Debugfs Tests — Tests for debugfs behaviour
DRM Tests — Tests for libdrm behaviour
DRV Tests — Tests for overall driver behaviour
GEM Tests — Tests for the graphics execution manager
Gen 3 Tests — Tests specific to gen 3
Gen 7 Tests — Tests specific to gen 7
GVT Tests — Tests for graphics virtualization technology
KMS Tests — Tests for kernel mode setting
Meta Tests — Tests for the CI system itself
Perf Tests — Tests for the performance metrics
PM Tests — Tests for power management features
Prime Tests — Tests for buffer sharding
SW Sync Tests — Tests for software sync (fencing)
Display Tests — Tests for display validation
Tools Tests — Tests for IGT tools behaviour
vGEM Tests — Tests for the vitual graphics execution manager
Glossary

Glossary

The following terms are commonly used in test names to describe various features of the test and can be used to filter and select particular tests.

invalid

Negative tests to validate kernel interface input validation.

hang

Tests that provoke gpu hangs.

swap

Tests that force their full working sets through swap.

thrash

Tests that tend to have really slow forward progress due to gtt/memory/.. thrashing.

crc

Tests that use the display CRC infrastructure to check the results.

tiled

Tests that exercise behaviour on tiled buffers.

tiling

Tests that exercise behaviour on tiled buffers.

rte

Runtime environment checks.

ctx

Tests that exercise the hardware context support.

render

Tests which apply to the render ring.

blt

Tests which apply to the blt ring.

bsd

Tests which apply to the bsd ring.

vebox

Tests which apply to the vebox ring.

exec

Tests that exercise the execbuf code in various ways.

rpm

Runtime power management tests.