Alexander Turek f7e3782b42 isa: Add fix for hsa_isa_iterate_wavefronts always returns 64
Currently, Wavefront::GetInfo(HSA_WAVEFRONT_INFO_SIZE.. always returns
64. Instead, return the proper wavefront size based on the ISA.

Temporarily, we only return 1 wavefront size for each ISA. As we do not
have mechanism from upper layers to determine correct wavefront when
there are multiple wavefronts supported. We are temporarily
returning 32 for all gfx1xxx cards even though they support 64 as the
kernels for gfx1xxx are compiled for wavefront-32 by default.

Change-Id: Ic6c2917b7e6d3704daf742d243f5ec7f49430de9
2023-01-12 08:40:07 -05:00
2017-08-28 12:57:11 -05:00
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