In this mode AUB csr will be created, however, no aub file will be created
Related-To: NEO-11097
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Move ulls controller thread stopping to execution environment
destructor. This removes the vptr race from ulls controller destructor.
Put tests that are actually running the ulls controller into multi thread
tests.
That way they are compiled with thread sanitizer and removes the
variable test time from traditional ULTS.
Related-To: NEO-10942
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
Make bindless heaps resident right after heap allocation.
Motivation is that SYCL bindless image can be passed as a value argument
or through memory. Therefore, we're not able to make its bindless heap
resident during kernel initialization or setting kernel arguments.
This fixes SYCL bindless image read_write_*D.cpp tests on DG2.
Related-To: NEO-7063
Signed-off-by: Wenju He <wenju.he@intel.com>
Add support for configuring ccs mode for all applicable devices
before KMD is loaded.
Use ZEX_NUMBER_OF_CCS to configure ccs mode.
Format is as follows:
ZEX_NUMBER_OF_CCS=NumberOfCcs i,e Setting ZEX_NUMBER_OF_CCS
to 4 sets ccs mode to 4 for all devices for which configuration
is supported.
Related-To: NEO-10378
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
- Initialize AIL helper in runtime (linux/windows/AUB path).
- Return false if AIL configuration initialization is called with empty
AIL helper (is nullptr).
- Skip mentioned condition if AIL is disabled via EnableAIL debug key.
Related-To: NEO-9240
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
Instead of storing AIL configurations in global table, store it
in root device environment.
This also prevents potential scenario with accessing deleted memory due
to symbol collision when application uses both OCL/L0 libraries.
- AIL is now stored in root device environment, and gets initialized
with other helpers
- Minor: corrected naming in ULTs
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
Related-To: NEO-9240
Instead of storing AIL configurations in global table, store it
in root device environment.
This also prevents potential scenario with accessing deleted memory due
to symbol collision when application uses both OCL/L0 libraries.
- AIL is now stored in root device environment, and gets initialized
with other helpers
- Minor: corrected naming in ULTs
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
Related-To: NEO-9240
Added getDefaultDeviceHierarchy call that describes default device
hierarchy for a gfx core. Refactored L0 and OCL paths to use this
value by default and override this value when user sets
ZE_FLAT_DEVICE_HIERARCHY environment variable or
ReturnSubDevicesAsApiDevices debug key.
Updated ReturnSubDevicesAsApiDevices to force COMPOSITE device hierarchy
when set to 0.
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
Related-To: LOCI-4819
- When communicating with the Metrics Libraries, if one is using a
specific sub device, then the correct physical sub device index and
number of sub devices must be used.
- When Affinity Mask is set, this hierarchy information is lost,
therefore the sub device hierarchy data is stored in a map to each
"device" to be returned to the user allowing for the correct sub device
information to be passed to the metrics library.
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
Taking into account variable ReturnSubDevicesAsApiDevices
during Retain and Release Device
Related-To: NEO-8161
Signed-off-by: Andrzej Koska <andrzej.koska@intel.com>
Related-To: LOCI-4615
- Added Support for users to set ZE_FLAT_DEVICE_HIERARCHY to either FLAT
or COMPOSITE to change how devices are returned in zeDeviceGet and
clGetDeviceIDs.
- COMPOSITE is default behavior that exists today.
- FLAT returns all sub devices which have no sub devices and all root
devices that have no sub devices in zeDeviceGet ie with all devices
flattened out in order.
- Added zeDeviceGetRootDevice for one to retrieve the Root Device for
any SubDevice.
Signed-off-by: Neil R Spruit <neil.r.spruit@intel.com>
- by default ZE_ENABLE_PCI_ID_DEVICE_ORDER is disabled
- by default devices are sorted by type (discrete first), then by pci order
- when ZE_ENABLE_PCI_ID_DEVICE_ORDER is enabled, devices are sorted by pci id
Related-To: LOCI-4520
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
- move isCachingOnCpuAvailable to product helper
- isCachingOnCpuAvailable should return false on mtl
- if wsl, skip checking method from product helper
Related-To: NEO-7194
Signed-off-by: Cencelewska, Katarzyna <katarzyna.cencelewska@intel.com>
This patch adds FP64 emulation support for ATS-M.
Introducing new environment variable - NEO_FP64_EMULATION - which provides
an option to allow the opt-in emulation of FP64.
When emulation is enabled, we pass -cl-fp64-gen-emu (ocl) /
-ze-fp64-gen-emu (L0) as an internal option to IGC.
Related-To: NEO-7611
Signed-off-by: Fabian Zwolinski <fabian.zwolinski@intel.com>
to guarantee that all subblt got complete for previous copy
affect xe hpg
Related-To: NEO-7450
Signed-off-by: Cencelewska, Katarzyna <katarzyna.cencelewska@intel.com>
When using ReturnSubDevicesAsApiDevices=1 to have
sub-devices-as-root-devices, then the driver should read the values
passed in the mask as those corresponding to the physical
sub-devices.
For instance, in a dual system with multi-tile device, we would have:
card 0, tile 0
card 0, tile 1
card 1, tile 0
card 1, tile 1
With:
ReturnSubDevicesAsApiDevices=0
ZE_AFFINITY_MASK=0,1
Then all tiles in card 0 and card 1 need to be exposed.
With:
ReturnSubDevicesAsApiDevices=1
ZE_AFFINITY_MASK=0,3
Then card 0 tile 0, and card 1 tile 1 need to be exposed.
Related-To: NEO-7137
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
This fix will allow all DrmMemoryOperationsHandler objects
to be sorted correctly
Related-To: NEO-7505
Signed-off-by: Andrzej Koska andrzej.koska@intel.com
Related-To: NEO-6853
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
Added getHelper common getter for hwInfoConfig and hwHelper
and use it as CoreHelper(HwHelper) and ProductHelper(HwInfoConfig)
Related-To: NEO-6853
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
- Added HwInfoConfig getter in RootDeviceEnvironment,
which temporarily takes HwInfoConfig from the global array
- use HwInfoConfig from RootDeviceEnvironment to
call ConfigureHardwareCustom function
- Added getHwInfoConfig in DeviceFixture
- ConfigureHardwareCustom function and few others changed to const
- Small code cleanup
Parse and adjust ccs count on reset so that initial
environment is restored.
Related-To: LOCI-3435
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
This commit adds support for ZEX_NUMBER_OF_CCS flag which can be used
for limiting number of CCS engines
Format is as follows:
ZEX_NUMBER_OF_CCS=RootDeviceIndex:NumberOfCCS;RootDeviceIndex:NumberOfCCS...
i.e. setting Root Device Index 0 to 4 CCS, and Root Device Index 1 To 1 CCS
ZEX_NUMBER_OF_CCS=0:4,1:1
Related-To: NEO-7195
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Before performing gpu device reset, first all level zero resources
and gpu device specific resources have to be cleaned up. Also as
after device reset, state of gpu device would be lost.
Hence after performing gpu device reset, level zero device have
to be reinitialized by querying gpu device again.
This change is aimed at reinitializing the level zero resources
after gpu device reset, so that user could continue using level zero
devices after device reset.
Related-To: LOCI-2627
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
Szymon Morek