5df85aea2c
Similarly to NVIDIA and Intel GPUs, we now detect microarchitecture, also with manufacturing process and specific chip name. We infer all of this from the gfx name (in the code we use the term llvm_target), altough it's not clear yet that this method is completely reliable (see comments for more details). In the future we might want to replace that with a better way. Once we have the gfx name, we *should* be able to infer the specific chip, and from the chip we can easily infer the microarchitecture. This commit also includes some refactorings and code improvements on the HSA backend.
38 lines
684 B
C++
38 lines
684 B
C++
#ifndef __HSA_GPUCHIPS__
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#define __HSA_GPUCHIPS__
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typedef uint32_t GPUCHIP;
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enum {
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CHIP_UNKNOWN_HSA,
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// VEGA (TODO)
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// ...
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// RDNA
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CHIP_NAVI_10,
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CHIP_NAVI_12,
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CHIP_NAVI_14,
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// RDNA2
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// There are way more (eg Oberon)
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// Maybe we'll add them in the future.
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CHIP_NAVI_21,
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CHIP_NAVI_22,
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CHIP_NAVI_23,
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CHIP_NAVI_24,
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// RDNA3
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// There are way more as well.
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// Supporting Navi only for now.
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CHIP_NAVI_31,
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CHIP_NAVI_32,
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CHIP_NAVI_33,
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// RDNA4
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CHIP_NAVI_44,
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CHIP_NAVI_48,
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// CDNA
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CHIP_ARCTURUS, // MI100 series
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CHIP_ALDEBARAN, // MI200 series
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CHIP_AQUA_VANJARAM, // MI300 series
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CHIP_CDNA_NEXT // MI350 series
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};
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#endif
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