)]}'
{
  "commit": "78f1699659963fff97975df44db6d5dbe7218e55",
  "tree": "929291454d6d86a523c9b3881eb8cc40d65a11fc",
  "parents": [
    "55639353a0035052d9ea6cfe4dde0ac7fcbb2c9f"
  ],
  "author": {
    "name": "Alex Chiang",
    "email": "achiang@hp.com",
    "time": "Sun Dec 20 12:19:09 2009 -0700"
  },
  "committer": {
    "name": "Len Brown",
    "email": "len.brown@intel.com",
    "time": "Tue Dec 22 03:24:08 2009 -0500"
  },
  "message": "ACPI: processor: call _PDC early\n\nWe discovered that at least one machine (HP Envy), methods in the DSDT\nattempt to call external methods defined in a dynamically loaded SSDT.\n\nUnfortunately, the DSDT methods we are trying to call are part of the\nEC initialization, which happens very early, and the the dynamic SSDT\nis only loaded when a processor _PDC method runs much later.\n\nThis results in namespace lookup errors for the (as of yet) undefined\nmethods.\n\nSince Windows doesn\u0027t have any issues with this machine, we take it\nas a hint that they must be evaluating _PDC much earlier than we are.\n\nThus, the proper thing for Linux to do should be to match the Windows\nimplementation more closely.\n\nProvide a mechanism to call _PDC before we enable the EC. Doing so loads\nthe dynamic tables, and allows the EC to be enabled correctly.\n\nThe ACPI processor driver will still evaluate _PDC in its .add() method\nto cover the hotplug case.\n\nResolves: http://bugzilla.kernel.org/show_bug.cgi?id\u003d14824\n\nCc: ming.m.lin@intel.com\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n",
  "tree_diff": [
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    },
    {
      "type": "add",
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