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hv/trace_agx.py: Make untracing/tracing on reload less painful
Just use TraceMode.OFF instead of commenting lines out. Also always trace the GPU panic register (TODO: do not hardcode) Signed-off-by: Asahi Lina <lina@asahilina.net>
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1 changed files with 12 additions and 18 deletions
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@ -1,26 +1,17 @@
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# SPDX-License-Identifier: MIT
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import datetime
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from m1n1.constructutils import show_struct_trace
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from m1n1.utils import *
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trace_device("/arm-io/sgx", False)
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trace_device("/arm-io/pmp", False)
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trace_device("/arm-io/gfx-asc", False)
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from m1n1.trace.asc import ASCTracer
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ASCTracer = ASCTracer._reloadcls()
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# gfx_tracer = ASCTracer(hv, "/arm-io/gfx-asc", verbose=True)
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# gfx_tracer.start()
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from m1n1.fw.agx import channels, initdata
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channels.Channel = channels.Channel._reloadcls()
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from m1n1.trace.agx import AGXTracer
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AGXTracer = AGXTracer._reloadcls(True)
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agx_tracer = AGXTracer(hv, "/arm-io/gfx-asc", verbose=False)
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agx_tracer = AGXTracer(hv, "/arm-io/gfx-asc", verbose=1)
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agx_tracer.start()
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def resume_tracing(ctx):
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@ -37,14 +28,17 @@ def pause_tracing(ctx):
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hv.add_hvcall(100, resume_tracing)
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hv.add_hvcall(101, pause_tracing)
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#trace_range(irange(gfx_tracer.gpu_region, gfx_tracer.gpu_region_size), mode=TraceMode.SYNC)
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#trace_range(irange(gfx_tracer.gfx_shared_region, gfx_tracer.gfx_shared_region_size), mode=TraceMode.SYNC)
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#trace_range(irange(gfx_tracer.gfx_handoff, gfx_tracer.gfx_handoff_size), mode=TraceMode.SYNC)
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mode = TraceMode.OFF
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trace_range(irange(agx_tracer.gpu_region, agx_tracer.gpu_region_size), mode=mode, name="gpu_region")
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trace_range(irange(agx_tracer.gfx_shared_region, agx_tracer.gfx_shared_region_size), mode=mode, name="gfx_shared_region")
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trace_range(irange(agx_tracer.gfx_handoff, agx_tracer.gfx_handoff_size), mode=mode, name="gfx_handoff")
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# Trace the entire mmio range around the GPU
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# node = hv.adt["/arm-io/sgx"]
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# addr, size = node.get_reg(0)
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# hv.trace_range(irange(addr, 0x1000000), TraceMode.SYNC)
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## Trace the entire mmio range around the GPU
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node = hv.adt["/arm-io/sgx"]
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addr, size = node.get_reg(0)
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#hv.trace_range(irange(addr, 0x1000000), TraceMode.SYNC, name="sgx")
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hv.trace_range(irange(addr, 0x1000000), TraceMode.OFF, name="sgx")
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hv.trace_range(irange(0x204017030, 8), TraceMode.SYNC, name="faultcode")
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def trace_all_gfx_io():
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# These are all the IO ranges that get mapped into the UAT iommu pagetable
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