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Add regkey to enable support for concurrent access in usm capabilities

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The new regkey is EnableUsmConcurrentAccessSupport that takes a bitmask
with usm capabilities to enable concurrent access for (bit0: host, bit1: device,
bit2: shared single-device, bit3: shared cross-device, bit4: shared system)

Related-To: NEO-6733

Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
This commit is contained in:
Milczarek, Slawomir
2022-07-01 15:06:12 +00:00
committed by Compute-Runtime-Automation
parent 880464da77
commit e768d0ed5e
7 changed files with 124 additions and 4 deletions
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20
opencl/test/unit_test/xe_hpc_core/pvc/get_device_info_pvc.cpp
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@@ -5,6 +5,7 @@
*
*/
#include "shared/test/common/helpers/debug_manager_state_restore.h"
#include "shared/test/common/test_macros/hw_test.h"
#include "opencl/test/unit_test/fixtures/device_info_fixture.h"
@@ -12,6 +13,7 @@
using namespace NEO;
HWTEST_EXCLUDE_PRODUCT(GetDeviceInfoMemCapabilitiesTest, GivenValidParametersWhenGetDeviceInfoIsCalledForXE_HP_COREThenClSuccessIsReturned, IGFX_XE_HPC_CORE);
HWTEST_EXCLUDE_PRODUCT(GetDeviceInfoMemCapabilitiesTest, GivenEnableUsmConcurrentAccessSupportWhenGetDeviceInfoIsCalledForXE_HP_COREThenClSuccessIsReturned, IGFX_XE_HPC_CORE);
PVCTEST_F(GetDeviceInfoMemCapabilitiesTest, GivenValidParametersWhenGetDeviceInfoIsCalledForPVCThenClSuccessIsReturned) {
std::vector<TestParams> params = {
@@ -27,3 +29,21 @@ PVCTEST_F(GetDeviceInfoMemCapabilitiesTest, GivenValidParametersWhenGetDeviceInf
check(params);
}
PVCTEST_F(GetDeviceInfoMemCapabilitiesTest, GivenEnableUsmConcurrentAccessSupportWhenGetDeviceInfoIsCalledForPVCThenClSuccessIsReturned) {
DebugManagerStateRestore restorer;
DebugManager.flags.EnableUsmConcurrentAccessSupport.set(0b1110);
std::vector<TestParams> params = {
{CL_DEVICE_HOST_MEM_CAPABILITIES_INTEL, CL_UNIFIED_SHARED_MEMORY_ACCESS_INTEL},
{CL_DEVICE_DEVICE_MEM_CAPABILITIES_INTEL,
(CL_UNIFIED_SHARED_MEMORY_ACCESS_INTEL | CL_UNIFIED_SHARED_MEMORY_ATOMIC_ACCESS_INTEL | CL_UNIFIED_SHARED_MEMORY_CONCURRENT_ACCESS_INTEL | CL_UNIFIED_SHARED_MEMORY_CONCURRENT_ATOMIC_ACCESS_INTEL)},
{CL_DEVICE_SINGLE_DEVICE_SHARED_MEM_CAPABILITIES_INTEL,
(CL_UNIFIED_SHARED_MEMORY_ACCESS_INTEL | CL_UNIFIED_SHARED_MEMORY_ATOMIC_ACCESS_INTEL | CL_UNIFIED_SHARED_MEMORY_CONCURRENT_ACCESS_INTEL | CL_UNIFIED_SHARED_MEMORY_CONCURRENT_ATOMIC_ACCESS_INTEL)},
{CL_DEVICE_CROSS_DEVICE_SHARED_MEM_CAPABILITIES_INTEL,
(CL_UNIFIED_SHARED_MEMORY_ACCESS_INTEL | CL_UNIFIED_SHARED_MEMORY_ATOMIC_ACCESS_INTEL | CL_UNIFIED_SHARED_MEMORY_CONCURRENT_ACCESS_INTEL | CL_UNIFIED_SHARED_MEMORY_CONCURRENT_ATOMIC_ACCESS_INTEL)},
{CL_DEVICE_SHARED_SYSTEM_MEM_CAPABILITIES_INTEL,
0}};
check(params);
}