mirror of
https://github.com/AsahiLinux/m1n1
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46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
# SPDX-License-Identifier: MIT
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import datetime
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from m1n1.constructutils import show_struct_trace, Ver
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from m1n1.utils import *
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Ver.set_version(hv.u)
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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=1)
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agx_tracer.pause_after_init = True
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agx_tracer.trace_usermap = False
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agx_tracer.trace_kernmap = False
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agx_tracer.trace_userva = False
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agx_tracer.trace_kernva = False
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agx_tracer.redump = True
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agx_tracer.exclude_context_id = 1
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agx_tracer.cmd_dump_dir = "gfxdumps"
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agx_tracer.start()
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def resume_tracing(ctx):
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fname = f"{datetime.datetime.now().isoformat()}.log"
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hv.set_logfile(open(f"gfxlogs/{fname}", "a"))
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agx_tracer.start()
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agx_tracer.resume()
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return True
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def pause_tracing(ctx):
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agx_tracer.pause()
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agx_tracer.stop()
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hv.set_logfile(None)
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return True
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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_device("/arm-io/sgx", True)
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#trace_device("/arm-io/mcc", True)
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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 + 0x2408000, 0x4000), TraceMode.OFF, name="sgx")
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