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Implement Target ID Proposal

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Changes from Konstantin Zhuravlyov, Tony Tye

Change-Id: I532801193afa9d5b8ac2a877b5497eab661f0597


[ROCm/ROCR-Runtime commit: 3a08d0964e]
This commit is contained in:
Konstantin Zhuravlyov
2020-11-10 13:41:20 -05:00
parent 56fa259711
commit ba667661c5
22 changed files with 754 additions and 443 deletions
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projects/rocr-runtime/runtime/hsa-runtime/image/blit_src/README.md
+10 -5
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@@ -12,12 +12,17 @@ whenever a new device is introduced.
To add a new supported device, the following steps are required:
1. Declare an extern variable of the device XXX, by adding the line of
"extern uint32_t ocl_blit_object_gfxNNN[];" in "blit_kernel.cpp"
"extern uint32_t ocl_blit_object_gfxNNN[];" in "blit_kernel.cpp".
2. Update the BlitKernel::GetPatchedBlitObject() function to support the
device by assigning "blit_code_object" to "ocl_blit_object_gfxNNN[]"
3. Add the gfxNNN to the TARGET_DEVICES list in CMakeLists.txt
4. If the new device requires XNACK, add it to the XNACK_DEVS list in CMakeLists.txt
5. Rebuild the image library
device by assigning "blit_code_object" to "ocl_blit_object_gfxNNN[]".
3. Add the target to the TARGET_DEVICES list in CMakeLists.txt. Specify using
the target ID syntax which is the target GFX IP name, optionally followed
by the settings for the target features such as XNACK and SRAMECC. If
omitted, a target feature defaults to producing code that will execute on
any setting. For example, "gfx908" for code that will run on any setting,
or "gfx908:sramecc+:xnack-" for code that will only run if SRAMECC is
enabled and XNACK is disabled.
4. Rebuild the image library.
## REQUIREMENT