On top of the Mesa “RADV” Vulkan driver’s recent support for using the Radeon GPU Profiler with this open-source driver, RADV is now adding support for the SQTT hardware block on Radeon GPUs for expanding the profiling metrics it is able to expose…

Source: Phoronix – RADV Vulkan Driver Begins Wiring Up Support For Radeon’s SQ Thread Trace Block