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m1n1.trace.Tracer: Multiple bugfixes

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- Set ident properly before looking up cache
- Off-by-one error in regmap lookups
- Reload regmap classes on reload

Signed-off-by: Hector Martin <marcan@marcan.st>
This commit is contained in:
Hector Martin 2021-06-21 16:24:04 +09:00
parent 035aa486d6
commit f7063e6f06
1 changed files with 9 additions and 5 deletions
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14
proxyclient/m1n1/trace/__init__.py
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@ -50,10 +50,10 @@ class TracerState:
class Tracer(Reloadable):
DEFAULT_MODE = TraceMode.ASYNC
def __init__(self, hv, verbose=False):
def __init__(self, hv, verbose=False, ident=None):
super().__init__()
self.hv = hv
self.ident = type(self).__name__
self.ident = ident or type(self).__name__
self.regmaps = {}
self.verbose = verbose
self.state = TracerState()
@ -149,13 +149,17 @@ class ADTDevTracer(Tracer):
PREFIXES = []
def __init__(self, hv, devpath, verbose=False):
super().__init__(hv, verbose=verbose)
super().__init__(hv, verbose=verbose, ident=type(self).__name__ + "@" + devpath)
self.dev = hv.adt[devpath]
self.ident = self.ident + "@" + devpath
@classmethod
def _reloadcls(cls):
cls.REGMAPS = [i._reloadcls() if i else None for i in cls.REGMAPS]
return super(ADTDevTracer, cls)._reloadcls()
def start(self):
for i in range(len(self.dev.reg)):
if i > len(self.REGMAPS) or (regmap := self.REGMAPS[i]) is None:
if i >= len(self.REGMAPS) or (regmap := self.REGMAPS[i]) is None:
continue
prefix = name = None
if i < len(self.NAMES):