This feature is disabled by default, controlled with the knob
AppendMemoryPrefetchForKmdMigratedSharedAllocations
Related-To: NEO-6740
Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
Change ThreadArbitrationPolicy::NotPresent value to -1
Update initial values to ThreadArbitrationPolicy::NotPresent
Related-To: NEO-6728
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
This change:
- moves NEO::WaitStatus to a separate file
- enables detection of GPU hang in clWaitForEvents
- adjusts most of blocking calls in CommandStreamReceiver to return WaitStatus
- adds ULTs to cover the new code
Related-To: NEO-6681
Signed-off-by: Patryk Wrobel <patryk.wrobel@intel.com>
- PROCESS_ENTRY - triggered by first zeCommandQueueCreate()
- PROCESS_EXIT - triggered by last zeCommandQueueDestroy()
Resolves: NEO-6503
Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
Rename:
- debug flag ProgramPipeControlPriorToNonPipelinedStateCommand
to ProgramExtendedPipeControlPriorToNonPipelinedStateCommand
- local variables
Related-To: NEO-6615
Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
use waitUserFence to wait for fence value
move some tests to shared
- ioctl helper tests
- drm memory info tests
- drm cache info
Related-To: NEO-6591
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Add pipe control before state base address, state compute
mode and state sip commands on DG2 and PVC when CCS flow is used.
Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
This change uses value of cpuAddress from monitored fence
to detect GPU hang.
Related-To: NEO-5313
Signed-off-by: Patryk Wrobel <patryk.wrobel@intel.com>
Fixes incorrect errors reported for bind and unbind operations
in printfs activated with the debug key PrintBOBindingResult.
Related-To: NEO-5869
Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
FilterBdfPath is used only on Linux as a filter for BDF
when opening from /dev/dri/by-path
FilterDeviceId is used on both OSes as a filter for device id
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Related-To: NEO-6575
This is needed to fix accessing IoctlHelper
after driver detach.
This way we are also reducing accessing
sysfs file in Drm::getPrelimVersion
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
This change uses DRM_IOCTL_I915_GET_RESET_STATS to detect
GPU hangs. When such situation is encountered, then
zeCommandQueueSynchronize returns ZE_RESULT_ERROR_DEVICE_LOST.
Related-To: NEO-5313
Signed-off-by: Patryk Wrobel <patryk.wrobel@intel.com>
- Add getMemoryManagerType to check which memory manager has been init
to determine if Linux + WDDM memory manager is in use.
- Add isNTHandle to test and verify if a handle is an NT handle during
L0 Open IPC Handle.
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
Group small allocations and reuse mapped memory in order to keep map
count small.
Related-To: NEO-6417
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
