"Error CL_BUILD_PROGRAM_FAILURE when calling clBuildProgram." using rocm with RX vega64's

[bdunford]

Attempting to mine Haven and eventually RYO having issues on Ubuntu 18.04 using Rocm I have tried all the following ROCM versions with the same results.
3.0.6
2.9.6
1.9.307

Using the pre-built Linux binary yields the same results.

Thanks for all that you do.

xmr-stak output is below.
Version: xmr-stak 2.10.8 67cf951

[2020-01-07 19:50:29] : Mining coin: cryptonight_haven
[2020-01-07 19:50:31] : Found AMD platform index id = 0, name = Advanced Micro Devices, Inc.
[2020-01-07 19:50:31] : Found OpenCL GPU gfx900.
[2020-01-07 19:50:31] : Found OpenCL GPU gfx900.
[2020-01-07 19:50:31] : Found OpenCL GPU gfx900.
[2020-01-07 19:50:31] : Found OpenCL GPU gfx900.
[2020-01-07 19:50:31] : Found OpenCL GPU gfx900.
[2020-01-07 19:50:31] : AMD: GPU (OpenCL) configuration stored in file 'amd.txt'
[2020-01-07 19:50:31] : Compiling code and initializing GPUs. This will take a while...
[2020-01-07 19:50:31] : Device 0 work size 8 / 16.
[2020-01-07 19:50:31] : OpenCL device 0 - Precompiled code /home/user/.openclcache/696bac971ef6870bf9551e51639d6b8f7eeb2545e5f79c110cf67f4abb10b2c4.openclbin not found. Compiling ...
[2020-01-07 19:50:31] : Error CL_BUILD_PROGRAM_FAILURE when calling clBuildProgram.
Build log:
/tmp/comgr-b17a90/input/CompileSource:1940:16: error: passing 'ulong *' (aka 'unsigned long *') to parameter of type 'ulong *' (aka 'unsigned long *') changes address space of pointer
keccakf1600_1(st);
^~
/tmp/comgr-b17a90/input/CompileSource:331:33: note: passing argument to parameter 'st' here
inline void keccakf1600_1(ulong st[25])
^
1 error generated.
Error: Failed to compile opencl source (from CL or HIP source to LLVM IR).

[psychocrypt]

Thx for the report. I need to update my rocm and check if I can reproduce the issue. Looks like there is a conflict with the memory space (local vs global memory, during a function call)

[bdunford]

I got it working by changing
xmrstak/backend/amd/amd_gpu/opencl/cryptonight.cl:131

inline void keccakf1600_1(ulong st[25])
to
inline void keccakf1600_1(ulong *st)

Not sure what negative impacts it might cause elsewhere though. I believe that it was because rocm was using opencl 2.0 per this
https://software.intel.com/en-us/articles/the-generic-address-space-in-opencl-20