Test Programs

Common Features — Features available in all test programs
Core Tests — Tests for core drm ioctls and behaviour.
DRM Tests — Tests for libdrm behaviour.
DRV Tests — Tests for overall driver behaviour.
GEM Tests — Tests for core drm ioctls and behaviour.
KMS Tests — Mode setting tests
PM Tests — Tests for power management features
Prime Tests — Buffer sharing tests
Gen 3 Tests — Gen 3 specific tests
Sysfs Tests — Sysfs tests
Debugfs Tests — Debugfs tests
Gloassary

Gloassary

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.

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 enviroment 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.