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am: support xgmi systems (#13659)

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* am: support xgmi systems

* fake_am
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nimlgen
2025-12-12 18:55:45 +03:00
committed by GitHub
parent b4796e2d32
commit e36385e570
3 changed files with 24 additions and 8 deletions
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2
test/external/external_test_am.py vendored
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@@ -32,6 +32,8 @@ class FakeAM:
self.ip_ver = {am.GC_HWIP: (11, 0, 0)}
def paddr2cpu(self, paddr:int) -> int: return paddr + mv_address(self.vram)
def paddr2mc(self, paddr:int) -> int: return paddr
def paddr2xgmi(self, paddr:int) -> int: return paddr
def xgmi2paddr(self, xgmi_paddr:int) -> int: return xgmi_paddr
# * PTE format:
# * 63:59 reserved