This patch uses udmabuf driver to allocate system memory instead of using amdgpu
driver for APU. With this function app can account its consumed system memory by
cgroup mechanism. This function is enabled by env variable HSA_USE_UDMABUF.
Signed-off-by: Xiaogang Chen<Xiaogang.Chen@amd.com>
[ROCm/ROCR-Runtime commit: 996e8bbfb7]
The over arching goal it so provide an API that pre-silicon models can latch into for software bring up.# Please enter the commit message for your changes. Lines starting
[ROCm/ROCR-Runtime commit: d4b85b6bf5]
We had skipped doing it for PAGE_SIZE, but it should be left as the
regular PAGE_SHIFT name, especially for users who are using different
headers. We want PAGE_SHIFT and PAGE_SIZE to be consistent with one
another, so set them both explicitly to the same value if either
of them is undefined
Change-Id: I121d81c48409dd77351b59a192d824e2419a2410
Signed-off-by: Kent Russell <kent.russell@amd.com>
[ROCm/ROCR-Runtime commit: daad183bf8]
Add check before close to prevent closing invalid file descriptors
Change-Id: Ie1d50e0d55159512a14a70c1e4be058218aae668
[ROCm/ROCR-Runtime commit: ff6e1b44bf]
To support fully-static library ROCm builds, ensure that all global
symbols are prefixed with something meaningful to avoid collisions with
other libraries
A script was made using" objdump -C -t" to get a list of symbols,
then checking if the global symbols have a meaningful prefix (for thunk:
hsakmt or kmt in various cases)
Change-Id: Ifd353f64a3344eb60d1f6c4e041aa20967b38a59
Signed-off-by: Kent Russell <kent.russell@amd.com>
[ROCm/ROCR-Runtime commit: 3da42a0847]
Alysa Liu
Xiaogang Chen
jordans
Kent Russell
Shweta Khatri
Chris Freehill