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Context implementation (2/N)

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Add memory allocators.

Change-Id: Ie93d077e7a55b9c9c51c4a594a7db0c10f770091
Signed-off: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
This commit is contained in:
Jaime Arteaga
2020-07-22 10:40:20 -07:00
committed by sys_ocldev
parent 59ffe4ba4b
commit b011d76586
10 changed files with 698 additions and 1 deletions
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79
level_zero/api/core/ze_memory.cpp
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@ -22,6 +22,17 @@ zeDriverAllocSharedMem(
return L0::DriverHandle::fromHandle(hDriver)->allocSharedMem(hDevice, deviceDesc->flags, hostDesc->flags, size, alignment, pptr);
}
ZE_APIEXPORT ze_result_t ZE_APICALL
zeMemAllocShared(ze_context_handle_t hContext,
const ze_device_mem_alloc_desc_t *deviceDesc,
const ze_host_mem_alloc_desc_t *hostDesc,
size_t size,
size_t alignment,
ze_device_handle_t hDevice,
void **pptr) {
return L0::Context::fromHandle(hContext)->allocSharedMem(hDevice, deviceDesc->flags, hostDesc->flags, size, alignment, pptr);
}
__zedllexport ze_result_t __zecall
zeDriverAllocDeviceMem(
ze_driver_handle_t hDriver,
@ -33,6 +44,16 @@ zeDriverAllocDeviceMem(
return L0::DriverHandle::fromHandle(hDriver)->allocDeviceMem(hDevice, deviceDesc->flags, size, alignment, pptr);
}
ZE_APIEXPORT ze_result_t ZE_APICALL
zeMemAllocDevice(ze_context_handle_t hContext,
const ze_device_mem_alloc_desc_t *deviceDesc,
size_t size,
size_t alignment,
ze_device_handle_t hDevice,
void **pptr) {
return L0::Context::fromHandle(hContext)->allocDeviceMem(hDevice, deviceDesc->flags, size, alignment, pptr);
}
__zedllexport ze_result_t __zecall
zeDriverAllocHostMem(
ze_driver_handle_t hDriver,
@ -43,6 +64,15 @@ zeDriverAllocHostMem(
return L0::DriverHandle::fromHandle(hDriver)->allocHostMem(hostDesc->flags, size, alignment, pptr);
}
ZE_APIEXPORT ze_result_t ZE_APICALL
zeMemAllocHost(ze_context_handle_t hContext,
const ze_host_mem_alloc_desc_t *hostDesc,
size_t size,
size_t alignment,
void **pptr) {
return L0::Context::fromHandle(hContext)->allocHostMem(hostDesc->flags, size, alignment, pptr);
}
__zedllexport ze_result_t __zecall
zeDriverFreeMem(
ze_driver_handle_t hDriver,
@ -50,6 +80,12 @@ zeDriverFreeMem(
return L0::DriverHandle::fromHandle(hDriver)->freeMem(ptr);
}
ZE_APIEXPORT ze_result_t ZE_APICALL
zeMemFree(ze_context_handle_t hContext,
void *ptr) {
return L0::Context::fromHandle(hContext)->freeMem(ptr);
}
__zedllexport ze_result_t __zecall
zeDriverGetMemAllocProperties(
ze_driver_handle_t hDriver,
@ -59,6 +95,15 @@ zeDriverGetMemAllocProperties(
return L0::DriverHandle::fromHandle(hDriver)->getMemAllocProperties(ptr, pMemAllocProperties, phDevice);
}
ZE_APIEXPORT ze_result_t ZE_APICALL
zeMemGetAllocProperties(
ze_context_handle_t hContext,
const void *ptr,
ze_memory_allocation_properties_t *pMemAllocProperties,
ze_device_handle_t *phDevice) {
return L0::Context::fromHandle(hContext)->getMemAllocProperties(ptr, pMemAllocProperties, phDevice);
}
__zedllexport ze_result_t __zecall
zeDriverGetMemAddressRange(
ze_driver_handle_t hDriver,
@ -68,6 +113,15 @@ zeDriverGetMemAddressRange(
return L0::DriverHandle::fromHandle(hDriver)->getMemAddressRange(ptr, pBase, pSize);
}
ZE_APIEXPORT ze_result_t ZE_APICALL
zeMemGetAddressRange(
ze_context_handle_t hContext,
const void *ptr,
void **pBase,
size_t *pSize) {
return L0::Context::fromHandle(hContext)->getMemAddressRange(ptr, pBase, pSize);
}
__zedllexport ze_result_t __zecall
zeDriverGetMemIpcHandle(
ze_driver_handle_t hDriver,
@ -76,6 +130,14 @@ zeDriverGetMemIpcHandle(
return L0::DriverHandle::fromHandle(hDriver)->getIpcMemHandle(ptr, pIpcHandle);
}
ZE_APIEXPORT ze_result_t ZE_APICALL
zeMemGetIpcHandle(
ze_context_handle_t hContext,
const void *ptr,
ze_ipc_mem_handle_t *pIpcHandle) {
return L0::Context::fromHandle(hContext)->getIpcMemHandle(ptr, pIpcHandle);
}
__zedllexport ze_result_t __zecall
zeDriverOpenMemIpcHandle(
ze_driver_handle_t hDriver,
@ -86,6 +148,16 @@ zeDriverOpenMemIpcHandle(
return L0::DriverHandle::fromHandle(hDriver)->openIpcMemHandle(hDevice, handle, flags, pptr);
}
ZE_APIEXPORT ze_result_t ZE_APICALL
zeMemOpenIpcHandle(
ze_context_handle_t hContext,
ze_device_handle_t hDevice,
ze_ipc_mem_handle_t handle,
ze_ipc_memory_flags_t flags,
void **pptr) {
return L0::Context::fromHandle(hContext)->openIpcMemHandle(hDevice, handle, flags, pptr);
}
__zedllexport ze_result_t __zecall
zeDriverCloseMemIpcHandle(
ze_driver_handle_t hDriver,
@ -93,4 +165,11 @@ zeDriverCloseMemIpcHandle(
return L0::DriverHandle::fromHandle(hDriver)->closeIpcMemHandle(ptr);
}
ZE_APIEXPORT ze_result_t ZE_APICALL
zeMemCloseIpcHandle(
ze_context_handle_t hContext,
const void *ptr) {
return L0::Context::fromHandle(hContext)->closeIpcMemHandle(ptr);
}
} // extern "C"