diff options
| -rw-r--r-- | scripts/gdb/linux/clk.py | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/scripts/gdb/linux/clk.py b/scripts/gdb/linux/clk.py index a9129d865c5d..6bf71976b55d 100644 --- a/scripts/gdb/linux/clk.py +++ b/scripts/gdb/linux/clk.py @@ -44,3 +44,26 @@ class LxClkSummary(gdb.Command): LxClkSummary() + + +class LxClkCoreLookup(gdb.Function): + """Find struct clk_core by name""" + + def __init__(self): + super(LxClkCoreLookup, self).__init__("lx_clk_core_lookup") + + def lookup_hlist(self, hlist_head, name): + for child in clk_core_for_each_child(hlist_head): + if child['name'].string() == name: + return child + result = self.lookup_hlist(child['children'], name) + if result: + return result + + def invoke(self, name): + name = name.string() + return (self.lookup_hlist(gdb.parse_and_eval("clk_root_list"), name) or + self.lookup_hlist(gdb.parse_and_eval("clk_orphan_list"), name)) + + +LxClkCoreLookup() |