diff options
Diffstat (limited to 'ethosu/vela/high_level_command_stream.py')
| -rw-r--r-- | ethosu/vela/high_level_command_stream.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/ethosu/vela/high_level_command_stream.py b/ethosu/vela/high_level_command_stream.py index c6698297..95af1ccb 100644 --- a/ethosu/vela/high_level_command_stream.py +++ b/ethosu/vela/high_level_command_stream.py @@ -23,6 +23,9 @@ from .numeric_util import round_up_divide from .operation import NpuBlockType from .range_set import AccessDirection from .range_set import MemoryAccessSet +from .range_set import MemoryRangeSet +from .tensor import MemArea +from .tensor import TensorPurpose class Box: @@ -233,6 +236,13 @@ class NpuStripe(Command): ), AccessDirection.Read, ) + # Add read access to SHRAM by any LUT-s + for tens in self.ps.intermediates: + if tens.purpose == TensorPurpose.LUT and tens.mem_area == MemArea.Shram: + res.add( + MemoryRangeSet(tens.mem_area, tens.address, tens.address + tens.storage_size()), + AccessDirection.Read, + ) return res def is_npu_pass_command(self): @@ -359,8 +369,9 @@ class NpuStripe(Command): class DMA(Command): - def __init__(self, in_tensor, out_tensor, box): + def __init__(self, ps, in_tensor, out_tensor, box): self.cmdtype = CommandType.DMA + self.ps = ps self.in_tensor = in_tensor self.out_tensor = out_tensor self.box = box |