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wsl/libhsakmt: move IPC functions from device to thunk runtime

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IPC use system memory, it has nothing to do with wddm device.

Reviewed-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
This commit is contained in:
tiancyin authored and Frank Min committed 2025-11-05 18:53:37 +08:00
1 parent 8c6a4d59d4
commit ccc3849de8
4 files changed
+81 -87
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wddm/gpu_memory.cpp
+2 -2
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@@ -253,7 +253,7 @@ ErrorCode GpuMemory::ReserveGpuVirtualAddress(gpusize base_virt_addr, gpusize si
if ((desc_.flags.is_sysmem_exporter || desc_.flags.is_imported_sys_memfd)
&& desc_.domain == thunk_proxy::AllocDomain::kSystem) {
int mfd = (mem_fd_ > -1)? mem_fd_ : -1;
status = device_->ReserveIPCSysMem(Size(), &gpu_virt_addr, desc_.alignment, mfd, desc_.flags.is_locked);
status = dxg_runtime->ReserveIPCSysMem(Size(), &gpu_virt_addr, desc_.alignment, mfd, desc_.flags.is_locked);
if (status == ErrorCode::Success)
mem_fd_ = mfd;
} else {
@@ -272,7 +272,7 @@ ErrorCode GpuMemory::ReserveGpuVirtualAddress(gpusize base_virt_addr, gpusize si
ErrorCode GpuMemory::FreeGpuVirtualAddress(gpusize base_addr, gpusize size) {
if (mem_fd_ > -1)
return device_->FreeIPCSysMem(GpuAddress(), Size(), mem_fd_);
return dxg_runtime->FreeIPCSysMem(GpuAddress(), Size(), mem_fd_);
return base_addr != 0 ?
dxg_runtime->FreeGpuVirtualAddress(desc_.domain, base_addr, size) :