Revert "Tinygrad DEV=DEVICE (#35809)"

This reverts commit 47f2382.

Author: haraschax

selfdrive/modeld/SConscript

@@ -50,9 +50,9 @@ def tg_compile(flags, model_name):
 # Compile small models
 for model_name in ['driving_vision', 'driving_policy', 'dmonitoring_model']:
   flags = {
-    'larch64': 'DEV=QCOM',
-    'Darwin': 'DEV=CPU IMAGE=0',
-  }.get(arch, 'DEV=LLVM IMAGE=0')
+    'larch64': 'QCOM=1',
+    'Darwin': 'CPU=1 IMAGE=0 JIT=2',
+  }.get(arch, 'LLVM=1 LLVMOPT=1 BEAM=0 IMAGE=0 JIT=2')
   tg_compile(flags, model_name)
 
 # Compile BIG model if USB GPU is available
@@ -62,7 +62,7 @@ if "USBGPU" in os.environ:
   devs = subprocess.check_output('python3 -c "from tinygrad import Device; print(list(Device.get_available_devices()))"', shell=True, cwd=env.Dir('#').abspath)
   if b"AMD" in devs:
     print("USB GPU detected... building")
-    flags = "DEV=AMD AMD_IFACE=USB AMD_LLVM=1 NOLOCALS=0 IMAGE=0"
+    flags = "AMD=1 AMD_IFACE=USB AMD_LLVM=1 NOLOCALS=0 IMAGE=0"
     bp = tg_compile(flags, "big_driving_policy")
     bv = tg_compile(flags, "big_driving_vision")
     lenv.SideEffect('lock', [bp, bv])  # tg doesn't support multi-process so build serially

selfdrive/modeld/dmonitoringmodeld.py

@@ -1,9 +1,13 @@
 #!/usr/bin/env python3
 import os
 from openpilot.system.hardware import TICI
-os.environ['DEV'] = 'QCOM' if TICI else 'LLVM'
 from tinygrad.tensor import Tensor
 from tinygrad.dtype import dtypes
+if TICI:
+  from openpilot.selfdrive.modeld.runners.tinygrad_helpers import qcom_tensor_from_opencl_address
+  os.environ['QCOM'] = '1'
+else:
+  os.environ['LLVM'] = '1'
 import math
 import time
 import pickle
@@ -20,7 +24,6 @@
 from openpilot.common.transformations.camera import _ar_ox_fisheye, _os_fisheye
 from openpilot.selfdrive.modeld.models.commonmodel_pyx import CLContext, MonitoringModelFrame
 from openpilot.selfdrive.modeld.parse_model_outputs import sigmoid
-from openpilot.selfdrive.modeld.runners.tinygrad_helpers import qcom_tensor_from_opencl_address
 
 MODEL_WIDTH, MODEL_HEIGHT = DM_INPUT_SIZE
 CALIB_LEN = 3

selfdrive/modeld/modeld.py

@@ -1,11 +1,16 @@
 #!/usr/bin/env python3
 import os
 from openpilot.system.hardware import TICI
-os.environ['DEV'] = 'QCOM' if TICI else 'LLVM'
 USBGPU = "USBGPU" in os.environ
 if USBGPU:
-  os.environ['DEV'] = 'AMD'
+  os.environ['AMD'] = '1'
   os.environ['AMD_IFACE'] = 'USB'
+elif TICI:
+  from openpilot.selfdrive.modeld.runners.tinygrad_helpers import qcom_tensor_from_opencl_address
+  os.environ['QCOM'] = '1'
+else:
+  os.environ['LLVM'] = '1'
+  os.environ['JIT'] = '2'
 from tinygrad.tensor import Tensor
 from tinygrad.dtype import dtypes
 import time
@@ -29,7 +34,6 @@
 from openpilot.selfdrive.modeld.fill_model_msg import fill_model_msg, fill_pose_msg, PublishState
 from openpilot.selfdrive.modeld.constants import ModelConstants, Plan
 from openpilot.selfdrive.modeld.models.commonmodel_pyx import DrivingModelFrame, CLContext
-from openpilot.selfdrive.modeld.runners.tinygrad_helpers import qcom_tensor_from_opencl_address
 
 
 PROCESS_NAME = "selfdrive.modeld.modeld"