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hv/trace_all.py: Trace all I/O ranges using the arm-io prop

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Signed-off-by: Hector Martin <marcan@marcan.st>
This commit is contained in:
Hector Martin 2021-11-10 16:35:21 +09:00
parent ae7228f398
commit 927c12ad53
1 changed files with 8 additions and 2 deletions
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10
proxyclient/hv/trace_all.py
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@ -1,7 +1,10 @@
# SPDX-License-Identifier: MIT # SPDX-License-Identifier: MIT
from m1n1.utils import irange
# Map the entire MMIO range as traceable # Map the entire MMIO range as traceable
trace_range(range(0x2_00000000, 0x7_00000000)) for r in hv.adt["/arm-io"].ranges:
trace_range(irange(r.parent_addr, r.size), mode=TraceMode.SYNC)
# Skip some noisy devices # Skip some noisy devices
try: try:
@ -12,7 +15,10 @@ try:
trace_device("/arm-io/usb-drd1", False) trace_device("/arm-io/usb-drd1", False)
except KeyError: except KeyError:
pass pass
trace_device("/arm-io/uart2", False) try:
trace_device("/arm-io/uart2", False)
except KeyError:
pass
trace_device("/arm-io/error-handler", False) trace_device("/arm-io/error-handler", False)
trace_device("/arm-io/aic", False) trace_device("/arm-io/aic", False)
trace_device("/arm-io/spi1", False) trace_device("/arm-io/spi1", False)