This commit introduces proper handling of ROCm 5 and ROCm 6 runtimes on
Linux, based on the version of the ROCm compiler used at build time.
Previously, HIPEW (the HIP equivalent of Cuda Wrangler) defaulted to
loading the ROCm 5 runtime. If ROCm 5 was unavailable, it would attempt
to load ROCm 6. However, ROCm 6 introduces changes in certain
structures and functions that are not backward compatible, leading to
potential issues when kernels compiled with the ROCm 6 compiler are
executed on the ROCm 5 runtime.
### Summary of Changes:
**Separation of Structures and Functions:**
Structures and functions are now separated into hipew5 and hipew6 to
accommodate the differences between ROCm versions.
**Build-Time Version Detection:**
The ROCm version is determined during build time, and the corresponding
hipew5 or hipew6 is included accordingly.
**Runtime Default to ROCm 6:**
By default, HIPEW now loads the ROCm 6 runtime and
includes hipew6 (Linux only).
**JIT Compilation Behavior:**
Since ROCm 6 is the default version, JIT compilation is supported only
when the ROCm 6 compiler is detected at runtime.
**HIP-RT Update:**
HIP-RT has been updated to load the ROCm 6 runtime by default.
These changes ensure compatibility and stability when switching
between ROCm versions, avoiding issues caused by runtime
and compiler mismatches.
Co-authored-by: Alaska <alaskayou01@gmail.com>
Co-authored-by: Sergey Sharybin <sergey@blender.org>
Pull Request: https://projects.blender.org/blender/blender/pulls/130153
4e5a9c5dfb