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misc small proxyclient fixes #535

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Merged
svenpeter42 merged 3 commits into from
Jan 19, 2026
Merged

misc small proxyclient fixes #535

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6df9fa0
m1n1.setup: Remove duplicate PMU.reset_panic_counter() call
jannau Oct 5, 2025
4e10ef6
m1n1.adt: Adjust parsing of PMU nodes for M3/M4 Mac Studio
jannau Jan 18, 2026
e892cbf
m1n1.adt: Fix parsing of reg properties without size annotation
jannau Jan 18, 2026
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9 changes: 9 additions & 0 deletions proxyclient/m1n1/adt.py
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Original file line number Diff line number Diff line change
Expand Up @@ -301,6 +301,13 @@
"info-*": SafeGreedyRange(Hex(Int32ul)),
},
},
# PMU nodes on M3 Ultra/M4 Max / macOS 15.6.1 are named "spmi-*"
"spmi-*": {
"pmu,spmi": {
"info-*name*": CString("ascii"),
"info-*": SafeGreedyRange(Hex(Int32ul)),
},
},
"stockholm-spmi": {
"*": {
"required-functions": ADTStringList,
Expand Down Expand Up @@ -703,6 +710,8 @@ def __iter__(self):

@property
def _reg_struct(self):
if not hasattr(self._parent, "address_cells") or not hasattr(self._parent, "size_cells"):
return Int32ul
ac, sc = self._parent.address_cells, self._parent.size_cells
return Struct(
"addr" / Hex(Int64ul) if ac == 2 else Array(ac, Hex(Int32ul)),
Expand Down
2 changes: 0 additions & 2 deletions proxyclient/m1n1/setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -26,8 +26,6 @@

fb = u.ba.video.base

PMU(u).reset_panic_counter()

print(f"m1n1 base: 0x{u.base:x}")

PMU(u).reset_panic_counter()