Files
composable_kernel/include/ck_tile/core/arch
harkgill-amd 3fb26ec98c [rocm-libraries] ROCm/rocm-libraries#5141 (commit e790cc0)
Add missing gfx1033 to gfx103 group definition in ck

## Motivation

Resolving PyTorch build failures when enabling builds for gfx103X-all
family in TheRock. https://github.com/ROCm/TheRock/pull/3763. `gfx1033`
is the only failing architecture in the family and the failures point to
missing support in CK.

## Technical Details

PyTorch build fails with repeated error message
```
/__w/TheRock/TheRock/external-builds/pytorch/pytorch/aten/src/ATen/../../../third_party/composable_kernel/include/ck/utility/amd_buffer_addressing_builtins.hpp:33:48: error: use of undeclared identifier 'CK_BUFFER_RESOURCE_3RD_DWORD'
   33 |     wave_buffer_resource.config(Number<3>{}) = CK_BUFFER_RESOURCE_3RD_DWORD;
      |                                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
`gfx1033` is missing from the `__gfx103__` group which results in
`CK_BUFFER_RESOURCE_3RD_DWORD` never being defined for it. Adding in
`gfx1033` to the missing files which should be the minimum fix to allow
torch builds to pass.

## Test Plan

Compile sample test file and target gfx1033
```
...
#ifdef __HIP_DEVICE_COMPILE__
static_assert(CK_BUFFER_RESOURCE_3RD_DWORD == 0x31014000, "wrong device value");
#else
static_assert(CK_BUFFER_RESOURCE_3RD_DWORD == -1, "wrong host value");
#endif
```

## Test Result

Prior to the applying patch, compilation fails with `error: use of
undeclared identifier 'CK_BUFFER_RESOURCE_3RD_DWORD'`

After applying patch, test file compiles successfully.

## Submission Checklist

- [X] Look over the contributing guidelines at
https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.
2026-04-03 19:45:41 +00:00
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