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Автор SHA1 Сообщение Дата
Flora Cui 91df8f84da wsl/libhsakmt: implement hsaKmtSetMemoryUserData 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Longlong Yao <Longlong.Yao@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/114>
 2025-12-24 13:30:50 +08:00
yangsu13 a7be322dfd wsl/librocdxg: vmm api support for rocr on windows 
PR:https://github.com/ROCm/rocm-systems/pull/1761/commits

Signed-off-by: Yang Su <Yang.Su2@amd.com>
Reviewed-by: Flora Cui <flora.cui@amd.com>
 2025-12-15 16:08:38 +08:00
Flora Cui c5d7d487dc wsl/libhsakmt: adapt to the new check for kernel object 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Longlong Yao <Longlong.Yao@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/99>
 2025-11-05 18:53:37 +08:00
Flora Cui b39d8a7487 wsl/libhsakmt: remove redundant #include "libhsakmt.h" 
move libhsakmt.h inclusion to he makefile

Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/95>
 2025-11-05 18:53:37 +08:00
Flora Cui 6ffd750632 wsl/libhsakmt: fix return value for hsaKmtUnmapMemoryToGPU 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/89>
 2025-11-05 18:53:37 +08:00
Flora Cui 23bc53e9a8 wsl/libhsakmt: fix abused memory flag in allocation_map_ 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/89>
 2025-11-05 18:53:37 +08:00
tiancyin 8e07aca2ae wsl/libhsakmt: move system heap from device to thunk runtime 
In multi-GPU, system heap space is shared between all GPUs, not belongs to
specific one GPU, so move it from wddm device (which presents a specific GPU)
to thunk runtime which has gloable view, can manage system heap for all GPUs.

Introduce a new va_Mgr instance to manage system heap, since local heap
and system heap both comply with SVM(Shared Virtual Memory), without
this new mgr, every allocation has to call KMD at least once (each GPU
needs a call) to allocate GPU VA, the new mgr manage the space itself,
no longer call KMD.

Reviewed-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:36 +08:00
Flora Cui 8b6d919b4b wsl/libhsakmt: add same process check for ipc buffer 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/85>
 2025-11-05 18:53:36 +08:00
Flora Cui 972e74e723 wsl/libhsakmt: move userptr release to hsaKmtDeregisterMemory() 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/85>
 2025-11-05 18:53:36 +08:00
Flora Cui 237377aa02 wsl/libhsakmt: refactor ipc implementation 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/85>
 2025-11-05 18:53:36 +08:00
Flora Cui 77093f8f85 wsl/libhsakmt: extract is_ipc_sysmemfd() 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/85>
 2025-11-05 18:53:36 +08:00
Flora Cui 5a89405bf8 wsl/libhsakmt: fix check for queue buffer 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/83>
 2025-11-05 18:53:36 +08:00
Flora Cui 62aee13f7b wsl/libhsakmt: fix hsaKmtRegisterGraphicsHandleToNodesExt 
if nodes array is nullptr

Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/83>
 2025-11-05 18:53:36 +08:00
Flora Cui 75cbeda847 wsl/libhsakmt: fix default device in memory allocation 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/82>
 2025-11-05 18:53:36 +08:00
tiancyin 83af0bef55 wsl/hsakmt: add more memory type info 
Reviewed-by: Longlong Yao <Longlong.Yao@amd.com>
Reviewed-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:36 +08:00
Flora Cui e98a872650 wsl/libhsakmt/openclose: Dynamically allocate static global memory 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/68>
 2025-11-05 18:53:36 +08:00
Flora Cui 56553974d0 wsl/libhsakmt/memory: Dynamically allocate static global memory 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/68>
 2025-11-05 18:53:36 +08:00
tiancyin 95ec7d5c27 wsl/libhsakmt: remove suballocator's lock 
Signed-off-by: tiancyin <tianci.yin@amd.com>
Reviewed-by: Flora Cui <flora.cui@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/68>
 2025-11-05 18:53:36 +08:00
Shi.Leslie c3e8645230 wsl/hsakmt: Disable thunk sub-allocator by default 
Signed-off-by: Shi.Leslie <Yuliang.Shi@amd.com>
Reviewed-by: Longlong Yao Longlong.Yao@amd.com
 2025-11-05 18:53:36 +08:00
tiancyin fb429237ac wsl/hsakmt: fix incorrect addr info of hsaKmtQueryPointerInfo 
rocr runtime will take care of the block offset(ref Runtime::IPCCreate),
just returning the block base is enough in suballocator case.

Reviewed-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:35 +08:00
tiancyin f4390637fb wsl/hsakmt: implement ipc signal 
IPC Signal only support sys ram backend and CPU&GPU both accessible,
IPC Memory only support vram backend and only GPU accessible.

Reviewed-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:35 +08:00
tiancyin 390708c594 wsl/hsakmt: implement ipc mem of rocr non-legacy mode 
The legacy mode means buffer sharing through KFD, KFD provide a buffer
id to exporter, exporter pass it to importer, importer pass buffer id
to KFD to query and import this buffer.

The non-legcay mode relys on socket to pass dmabuf fd between processes.

In hsa-runtime, the legcay mode is the default mode, setting environment
variable HSA_ENABLE_IPC_MODE_LEGACY to 0 can force hsa-runtime to new
mode code path.

Reviewed-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Longlong Yao <Longlong.Yao@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:35 +08:00
tiancyin ee73fc046e wsl/hsakmt: set to system domain when cpu want to access the buffer 
Reviewed-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:35 +08:00
Flora Cui 5db21f53da wsl/hsakmt: add get_gpu_mem() 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/28>
 2025-11-05 18:53:35 +08:00
Longlong Yao 3c3af5c586 wsl/hsakmt: check hsakmt_is_dgpu for hsakmt 
To align with Native Linux, use NumCPUCores in GPU and
NumFComputeCores in CPU to determine if the asic is dGPU.

This value is only for libhsakmt internal use.

Reviewed-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: Longlong Yao <Longlong.Yao@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/18>
 2025-11-05 18:53:35 +08:00
Flora Cui 7734c0baad wsl/hsakmt: move src/inc to include/impl 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Horatio Zhang <Hongkun.Zhang@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/15>
 2025-11-05 18:53:35 +08:00
tiancyin 0fae2bb262 wsl/hsakmt: add supporting contiguous memory allocation 
Reviewed-by: Longlong Yao <Longlong.Yao@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:35 +08:00
Flora Cui 4b9ef909b4 wsl/hsakmt: relax the check conditions for the pointer 
Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Longlong Yao <Longlong.Yao@amd.com>
Reviewed-by: tiancyin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/9>
 2025-11-05 18:53:35 +08:00
tiancyin 820f24b4df wsl/hsakmt: make hsaKmtImportDMABufHandle as internal interface 
Reviewed-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:35 +08:00
tiancyin 15a1702636 wsl/hsakmt: add handle aperture 
The CLR use memory handle as svm ptr, this cause
problem in BLAS test, add handle aperture to align with native.

Reviewed-by: Longlong Yao <Longlong.Yao@amd.com>
Reviewed-by: Shane Xiao <shane.xiao@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:35 +08:00
tiancyin b4df74f198 wsl/hsakmt: add sub-allocator 
Reviewed-by: Shane Xiao <shane.xiao@amd.com>
Reviewed-by: lyndonli <Lyndon.Li@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:35 +08:00
Flora Cui b062a23dfa wsl/hsakmt: add mem flag to protect queue cmd buffer 
Signed-off-by: Flora Cui <flora.cui@amd.com>
 2025-11-05 18:53:35 +08:00
Horatio Zhang 6d5324c957 wsl/hsakmt: Standardize warning logging with pr_warn_once 
Signed-off-by: Horatio Zhang <Hongkun.Zhang@amd.com>
Reviewed-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Shane Xiao <shane.xiao@amd.com>
Part-of: <http://10.67.69.192/wsl/libhsakmt/-/merge_requests/40>
 2025-11-05 18:53:35 +08:00
Horatio Zhang c52d47b644 wsl/hsakmt: Standardize debug logging with pr_debug 
Signed-off-by: Horatio Zhang <Hongkun.Zhang@amd.com>
Reviewed-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Shane Xiao <shane.xiao@amd.com>
Part-of: <http://10.67.69.192/wsl/libhsakmt/-/merge_requests/40>
 2025-11-05 18:53:35 +08:00
lyndonli c898104228 wsl/hsakmt: Introduce WSL_CHECK_AVAIL_SYSRAM environment variable 
By default, this variable is 0. Set it to 1 to compare available
system memory with the requested amount before allocation. It helps
identify system hangs caused by excessive memory allocation.

Signed-off-by: lyndonli <Lyndon.Li@amd.com>
Reviewed-by: Flora Cui <flora.cui@amd.com>
Part-of: <http://10.67.69.192/wsl/libhsakmt/-/merge_requests/32>
 2025-11-05 18:53:35 +08:00
tiancyin efd0158724 wsl/hsakmt: use GpuMemory object address as va in physical memory handle case 
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:35 +08:00
Flora Cui 3f66ce03f8 wsl/hsakmt: implement hsaKmtRegisterGraphicsHandleToNodesExt 
Signed-off-by: Flora Cui <flora.cui@amd.com>
 2025-11-05 18:53:35 +08:00
Longlong Yao 48395b2295 wsl/hsakmt: rename rocr_proxy to thunk_proxy 
Signed-off-by: Longlong Yao <Longlong.Yao@amd.com>
Part-of: <http://10.67.69.192/wsl/libhsakmt/-/merge_requests/26>
 2025-11-05 18:53:35 +08:00
Longlong Yao c6fe6807e8 wsl/hsakmt: Set uncached for kernel arg region 
Signed-off-by: Longlong Yao <Longlong.Yao@amd.com>
Reviewed-by: Flora Cui <flora.cui@amd.com>
Part-of: <http://10.67.69.192/wsl/libhsakmt/-/merge_requests/5>
 2025-11-05 18:53:35 +08:00
lyndonli bc9b11d754 wsl/hsakmt: Remove pre-allocation free memory check 
This change removes the check for sufficient free memory before allocation.
The previous check could cause performance degradation. Reserving a portion
of system memory helps prevent system hangs due to insufficient memory.
However, if free memory is still insufficient, memory allocation may still
lead to system hangs.

Signed-off-by: lyndonli <Lyndon.Li@amd.com>
Reviewed-by: Flora Cui <flora.cui@amd.com>
Part-of: <http://10.67.69.192/wsl/libhsakmt/-/merge_requests/10>
 2025-11-05 18:53:35 +08:00
tiancyin 90759bc89a wsl/hsakmt: implement vmm 
Reviewed-by: Shi.Leslie <Yuliang.Shi@amd.com>
Reviewed-by: Aaron Liu <aaron.liu@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:35 +08:00
tiancyin d00c4446e9 wsl/hsakmt: just reserve SVM virtual memory for scratch pool 
the allocation from InitScratchPool() does not really need VRAM

Reviewed-by: Flora Cui <flora.cui@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
 2025-11-05 18:53:35 +08:00
lyndonli b4b0b54c79 wsl/hsakmt: Add clear_allocation_map 
If fork() is called, clear allocation map
that is invalid in the child process.

Signed-off-by: lyndonli <Lyndon.Li@amd.com>
Reviewed-by: Shi.Leslie Yuliang.Shi@amd.com
Part-of: <http://10.67.69.192/wsl/libhsakmt/-/merge_requests/3>
 2025-11-05 18:53:35 +08:00
Longlong Yao ccb3950068 wsl/hsakmt: clean up namespace 
Signed-off-by: Longlong Yao <Longlong.Yao@amd.com>
Reviewed-by: lyndonli <Lyndon.Li@amd.com>
Reviewed-by: Flora Cui <flora.cui@amd.com>
Part-of: <http://10.67.69.192/wsl/libhsakmt/-/merge_requests/7>
 2025-11-05 18:53:35 +08:00
Flora Cui 79a63cf292 wsl/hsakmt: initial commit 
Signed-off-by: lyndonli <Lyndon.Li@amd.com>
Signed-off-by: Horatio Zhang <Hongkun.Zhang@amd.com>
Signed-off-by: Shi.Leslie <Yuliang.Shi@amd.com>
Signed-off-by: LonglongYao <Longlong.Yao@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
Signed-off-by: Frank Min <Frank.Min@amd.com>
Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Signed-off-by: Shane Xiao <shane.xiao@amd.com>
Signed-off-by: Lang Yu <lang.yu@amd.com>
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Ruili Ji <ruiliji2@amd.com>
Signed-off-by: Qiang Yu <qiang.yu@amd.com>
Signed-off-by: Flora Cui <flora.cui@amd.com>
 2025-11-05 18:53:15 +08:00