)]}'
{
  "commit": "cce335ae47e231398269fb05fa48e0e9cbf289e0",
  "tree": "a01ea9ad318d459393a905df5c53b68b754300da",
  "parents": [
    "940f6b48a130e0a33cb8bd397dd0e277166470ad"
  ],
  "author": {
    "name": "Ralf Baechle",
    "email": "ralf@linux-mips.org",
    "time": "Sat Nov 03 02:05:43 2007 +0000"
  },
  "committer": {
    "name": "Ralf Baechle",
    "email": "ralf@linux-mips.org",
    "time": "Mon Nov 26 17:26:14 2007 +0000"
  },
  "message": "[MIPS] 64-bit Sibyte kernels need DMA32.\n\nSibyte SOCs only have 32-bit PCI.  Due to the sparse use of the address\nspace only the first 1GB of memory is mapped at physical addresses\nbelow 1GB.  If a system has more than 1GB of memory 32-bit DMA will\nnot be able to reach all of it.\n\nFor now this patch is good enough to keep Sibyte users happy but it seems\neventually something like swiotlb will be needed for Sibyte.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\n",
  "tree_diff": [
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