amdgpu/amd_info
Test the consistency of the data provided through the DRM_AMDGPU_INFO IOCTL
query-firmware-version
Make sure we can retrieve the firmware version
query-timestamp
Check that the GPU time ticks constantly, and at the same rate as the CPU
query-timestamp-while-idle
Check that the GPU time keeps on ticking, even during long idle times which could lead to clock/power gating
