)]}'
{
  "commit": "edf11887d4fa16b53b0418c768fd5d9faccd4f14",
  "tree": "2767bb22dd0a52c26410051e848e7e35d1c9ff25",
  "parents": [
    "8dfd41b56dfc813ea2b821c510d30857e83cfd36"
  ],
  "author": {
    "name": "Kyle Charbonneau",
    "email": "kylechar@google.com",
    "time": "Wed Jul 16 12:58:59 2025 -0700"
  },
  "committer": {
    "name": "Dawn LUCI CQ",
    "email": "dawn-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Wed Jul 16 12:58:59 2025 -0700"
  },
  "message": "vulkan: Disable BufferMapExtendedUsages on all NVIDIA GPUs\n\nBufferMapExtendedUsages is also causing problems on Linux+NVIDIA in\ntests. This is due to small host visible + device local memory heap size\nwhere some tests allocate more memory than available and encounter OOMs.\nJust disable the feature entirely on Nvidia GPUs to match previous\nbehavior.\n\nBug: 422798184, 432044227\nChange-Id: Ia019cfd5f7c598f885087c77e4b135fd04658cf8\nReviewed-on: https://dawn-review.googlesource.com/c/dawn/+/253195\nReviewed-by: Corentin Wallez \u003ccwallez@chromium.org\u003e\nReviewed-by: Loko Kung \u003clokokung@google.com\u003e\nCommit-Queue: Kyle Charbonneau \u003ckylechar@google.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "e46a5193edebd67970f4355753463bde99a51e97",
      "old_mode": 33188,
      "old_path": "src/dawn/native/vulkan/PhysicalDeviceVk.cpp",
      "new_id": "3dbc27eff479521a10814ca075633c0b8e82450d",
      "new_mode": 33188,
      "new_path": "src/dawn/native/vulkan/PhysicalDeviceVk.cpp"
    },
    {
      "type": "modify",
      "old_id": "4a0792a774697036e8158a828edb7b21e01eda39",
      "old_mode": 33188,
      "old_path": "src/dawn/native/vulkan/PhysicalDeviceVk.h",
      "new_id": "159590231ae13db1adadb8b67d63b3c64d6991c3",
      "new_mode": 33188,
      "new_path": "src/dawn/native/vulkan/PhysicalDeviceVk.h"
    }
  ]
}