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rocr/driver: add memory residency management interface in driver

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This commit introduces MakeMemoryResident and MakeMemoryUnresident
functions to KfdDriver and XdnaDriver classes.

- Added implementations in amd_kfd_driver.cpp
- Added stubs in amd_xdna_driver.cpp returning HSA_STATUS_ERROR
- Updated header files amd_kfd_driver.h and amd_xdna_driver.h
- Removed MakeKfdMemoryResident/Unresident from amd_memory_region.cpp

Signed-off-by: Honglei Huang <Honglei1.Huang@amd.com>
This commit is contained in:
Honglei Huang
2025-07-11 13:54:39 +08:00
committed by Huang, Honglei1
parent ab6bda7e96
commit 6c87f5b5ce
8 changed files with 77 additions and 40 deletions
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runtime/hsa-runtime/core/driver/xdna/amd_xdna_driver.cpp
+8
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@@ -908,5 +908,13 @@ hsa_status_t XdnaDriver::RegisterMemory(void* ptr, uint64_t size, HsaMemFlags me
hsa_status_t XdnaDriver::DeregisterMemory(void* ptr) const { return HSA_STATUS_ERROR; }
hsa_status_t XdnaDriver::MakeMemoryResident(const void* mem, size_t size, uint64_t* alternate_va,
const HsaMemMapFlags* mem_flags, uint32_t num_nodes,
const uint32_t* nodes) const {
return HSA_STATUS_ERROR;
}
hsa_status_t XdnaDriver::MakeMemoryUnresident(const void* mem) const { return HSA_STATUS_ERROR; }
} // namespace AMD
} // namespace rocr