Tracy profiler on BH not working

[mywoodstock]

On blackhole, we initially get kernel compile error, but with the following patch, it runs:

diff --git a/tt_metal/hw/inc/blackhole/dev_mem_map.h b/tt_metal/hw/inc/blackhole/dev_mem_map.h
index 075edd005c..b97e3c5601 100644
--- a/tt_metal/hw/inc/blackhole/dev_mem_map.h
+++ b/tt_metal/hw/inc/blackhole/dev_mem_map.h
@@ -48,7 +48,7 @@

 /////////////
 // Firmware/kernel code holes
-#define MEM_BRISC_FIRMWARE_SIZE (5 * 1024 + 128)
+#define MEM_BRISC_FIRMWARE_SIZE (5 * 1024 + 256)
 // TODO: perhaps put NCRISC FW in the scratch area and free 1.5K after init (GS/WH)
 #define MEM_NCRISC_FIRMWARE_SIZE 1536
 #define MEM_TRISC0_FIRMWARE_SIZE 1536

But when trying to profile Resnet50, the run with profiler hangs. (Passes fine without profiler).

Branch: asarje/bh-rn50-20250123
Compile with profiler: ./build_metal.sh -p --debug
Run the model with profiler: python -m tracy -p -r -v -m pytest "\"tests/ttnn/integration_tests/resnet/test_ttnn_functional_resnet50.py::test_resnet_50[pretrained_weight_false-batch_size=16-act_dtype=DataType.BFLOAT8_B-weight_dtype=DataType.BFLOAT8_B-math_fidelity=MathFidelity.LoFi-device_params={'l1_small_size': 24576}]\""

The run will hang.

[mo-tenstorrent]

As per conversation with Paul first thing to check is entirely l1 data cache which is set in risc_common

[mo-tenstorrent]

Confirming that disabling L1 cache fixes the issue.

Hanging run: https://github.com/tenstorrent/tt-metal/actions/runs/12959399845

Passing run https://github.com/tenstorrent/tt-metal/actions/runs/12966853376/job/36168151536#step:9:407

TT_METAL_DISABLE_L1_DATA_CACHE_RISCVS="BR,NC,TR" python -m tracy -p -r -v -m pytest "\"tests/ttnn/integration_tests/resnet/test_ttnn_functional_resnet50.py::test_resnet_50[pretrained_weight_false-batch_size=16-act_dtype=DataType.BFLOAT8_B-weight_dtype=DataType.BFLOAT8_B-math_fidelity=MathFidelity.LoFi-device_params={'l1_small_size': 24576}]\""