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]
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]
Extend the current Thunk implementation of queue creation to target
specific SDMA engine IDs.
Also expose the new recommend SDMA engines per IO link from the KFD
sysfs.
Change-Id: I51f9a0d83c0f1fc4d5dc837f879a7ae332e7d7e9
[ROCm/ROCR-Runtime commit: 2f588a2406]
When HSA_OVERRIDE_GFX_VERSION is used, save the overrided GFX
version to OverrideEngineId instead of original EngineId. There
are places where real GFX properties still needed, e.g. CWSR size
calculation.
Change-Id: I9d9149bae465b7cfe55604fc19e7ca34e48b7b1c
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
[ROCm/ROCR-Runtime commit: 3f1f68c8cb]
This lets you run two unsupported-but-really-supported cards of different architecture together in the same program. Works great w/ llama.cpp on my 7900XT + 6600.
Example usage (device 0 is RDNA3, device 1 is RDNA2):
HSA_OVERRIDE_GFX_VERSION_1="11.0.0" HSA_OVERRIDE_GFX_VERSION_2="10.3.0" ollama serve
Change-Id: Ic63ef462f698dee722d360f7fc3ef72789c277b7
Signed-off-by: AdamNiederer
Signed-off-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Chris Freehill <cfreehil@amd.com>
[ROCm/ROCR-Runtime commit: 84567b6416]
To differentiate discrete and integrated GPU more flexibly in runtime,
this will aid in querying HSA_AMD_MEMORY_PROPERTY_AGENT_IS_APU
and hipDeviceAttributeIntegrated.
Change-Id: Ic8a6c9aea3b4bd19c4d5f6729af7e64c328fc61d
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Signed-off-by: Chris Freehill <cfreehil@amd.com>
[ROCm/ROCR-Runtime commit: ae3ede062f]
Xiaogang Chen
jordans
Jonathan Kim
Apurv Mishra
Shweta Khatri
Kent Russell
Yifan Zhang
Adam Niederer
Lang Yu
Chris Freehill