Amber Lin
cb60c5f18a
Existing code assumes all counters sent to hsaKmtPmcRegisterTrace belong to one PMC block and this block is SQ. This patch considers cases when counters are in different blocks, and removes the hard-coded SQ. As a matter of fact, SQ is non-privileged so the user even shouldn't use SQ counters to register/release trace. This patch also ignores non-privileged blocks as what HSA Thunk spec describes. This patch also records counters information in trace structure so AcquireTrace can get counters information using that TraceId. Change-Id: Ifa5741050553d4615baab01f7485a9e09435b019 Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Boltzmann Thunk Library
This repository includes the user-mode API interfaces used to interact with the Boltzmann KFD driver. Currently supported agents include only the AMD/ATI Fiji family of discrete GPUs.
Boltzmann Kernel Driver
The thunk is not a standalone product and requires that you have the correct KFD installed. We recommend reading the full compatibility and installation details which are available in the ROCK github: https://github.com/RadeonOpenCompute/ROCK-Radeon-Open-Compute-Kernel-Driver
Binaries for Ubuntu and Fedora
For deb and rpm binaries, please check the packages/ folder in the ROCK repository: https://github.com/RadeonOpenCompute/ROCK-Radeon-Open-Compute-Kernel-Driver
Building the Thunk
A simple make-based system is available for building thunk. The following are the supported targets:
make
make deb
make rpm
make clean
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