)]}'
{
  "commit": "47a54e6926a13e6016b5306823f650e67fe063b0",
  "tree": "9ecce6b7f65529e0b7c9818b2ed151054573851e",
  "parents": [
    "e7a3005fabe7b0a431c0394a5c472a2729d63f03"
  ],
  "author": {
    "name": "TMahlatini",
    "email": "128567935+TMahlatini@users.noreply.github.com",
    "time": "Fri Jul 31 03:06:55 2026 -0500"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Fri Jul 31 08:06:55 2026 +0000"
  },
  "message": "[RVV] Enable SpaceMiT vendor IME (#24706)\n\n## Summary\n\nThis PR adds an s8s8s32 mmt4d ukernel for SpaceMiT IME (`+xsmtvdot` /\n`smt.vmadot`)\nand wires the compiler to use it. The tile is fixed at 12x16x8 (3x4 grid\nof 4x4x8 atoms). Under `+xsmtvdot` we\nselect that shape and auto-enable mmt4d; plain `+v` targets are\nunchanged.\n\nAlso, runtime detection can\u0027t use the usual ISA hwprobe bits for this\nvendor extension, so we set the feature bit from SpaceMiT X60\n`mvendorid`/`marchid`. And adds lit coverage, mmt4d unit/benchmark\nentries, and an\n`riscv_64:ime:+v,+zvl256b,+xsmtvdot` e2e matmul variant. Validated on\nBanana Pi (BPI-F3 / X60): cpuinfo, mmt4d_test, and the ukernel e2e path.\n\n\n\nFixes #24576\n\nCo-authored-by: Coden  \u003cgithub.com/coden-s\u003e\nCo-authored-by: Andrew \u003cgithub.com/akuhlken\u003e\nCo-authored-by: Cursor \u003ccursoragent@cursor.com\u003e\nSigned-off-by: Terence \u003cterrencemahlatini@gmail.com\u003e\n\n---------\n\nSigned-off-by: Terence \u003cterrencemahlatini@gmail.com\u003e\nCo-authored-by: Cursor \u003ccursoragent@cursor.com\u003e",
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