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merge_dtbs: ignore not matching DTBOs when finding symbols for a fixup

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Change-Id: I1705341d9ec68b46ac6f6c1007c6ea28f9c4e95d
This commit is contained in:
Cosmin Tanislav
2025-06-10 13:49:23 +03:00
committed by Łukasz Patron
parent 101451f332
commit 49cbf625f2
1 changed files with 5 additions and 2 deletions
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7
build/tools/merge_dtbs.py
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@@ -473,7 +473,7 @@ def create_adjacency(devicetrees):
for dt in devicetrees:
for symbol in dt.list_props('/__symbols__'):
symbol_map.setdefault(symbol, []).append(dt.filename)
symbol_map.setdefault(symbol, []).append(dt)
for dt in devicetrees:
graph[dt.filename] = set()
@@ -482,7 +482,10 @@ def create_adjacency(devicetrees):
if fixup not in symbol_map:
continue
graph[dt.filename].update(symbol_map[fixup])
for symbol_dt in symbol_map[fixup]:
if dt == symbol_dt:
assert not len(graph[dt.filename])
graph[dt.filename].add(symbol_dt)
return graph