use uint32_t-alias type to avoid casting out of ze_structure_type_t enum range
Related-To: NEO-12901
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
- for root device, copy engines from subdevice are used, secondary
contexts must be selected from subdevice in this case
- return low priority BCS from subdevice
Related-To: NEO-14559
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
Refactored various member variables in EncodeDispatchKernel to directly
include EncodePostSync
Changed command encoder and command list to use the modified
EncodeDispatchKernel.
Related-To: NEO-13003
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
- add `hasImageWriteArg` flag to KernelDescriptor,
based on image access qualifier
- add `isPostImageWriteFlushRequired` method to productHelper,
to require cache flush only on selected platforms
- if possible, add the `textureCacheInvalidationEnable` arg to the
existing PC, otherwise add a new PC
Related-To: NEO-13427, HSD-18041321008
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
Refactored various member variables in EncodeDispatchKernel to directly
include EncodePostSync
Changed command encoder and command list to use the modified
EncodeDispatchKernel.
Related-To: NEO-13003
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Related-To: NEO-13715
Implements basic functionality for zeCommandListAppendMemoryAdvise for
system allocator
Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
This change caches the most used MOCS values:
* getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER_CONST);
* getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER);
* getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER_CACHELINE_MISALIGNED);
inside gmmHelper class during initialization to avoid repeated
calls of virtual functions, branches and/or gmm lib access.
and adds more readably corresponding getters:
* getL1EnabledMOCS
* getL3EnabledMOCS
* getUncachedMOCS
If force all resources uncached is called,
these 3 cached mocs values are reinitialized
It also changes the order of gmmHelper members, to avoid
not needed padding after addressWidth
and simplifies logic in getMocsIndex function
for xehp and later products.
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
- immediate flush does not need to perform below for command list execution
- handling indirect allocations
- performing page fault migration
- making residency of unified shared memory
- perform prefetching when required
Related-To: NEO-10356
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
External Semaphore proxy events were being destroyed too
early, right after signaling, causing sporadic failures.
These should be destroyed when External Semaphore thread
controller is releasing resources.
Related-To: NEO-11488
Signed-off-by: Raiyan Latif <raiyan.latif@intel.com>
Pass hwInfo to isHeaplessModeEnabled and isForceBindlessRequired functions.
Related-To: NEO-14526
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
The patch applies to Level Zero.
Only allocations < 2MB will be fetched from the pool.
Allocations are shared and reused within a given device.
Additionally, I added a new debug flag to control the allocator:
EnableTimestampPoolAllocator
Related-To: NEO-12287
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
