getCsrForLowPriority will always return a CSR with a compute engine
regardless of the ordinal used. When a copy-only ordinal is used to
create a command queue or command list, batch buffers are written using
BCS style commands rather than CCS style. This caused BCS commands to be
submitted to a low-priority compute engine which was invalid. This patch
ensures a copy engine is selected when a copy-only ordinal is used even
if ZE_COMMAND_QUEUE_PRIORITY_PRIORITY_LOW is specified.
Related-To: LOCI-2980
Signed-off-by: Lisanna Dettwyler <lisanna.dettwyler@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 commit adds check in Linker::resolveExternalFunctions checking
if external functions are present before trying to resolve dependencies
and adds default values for ExternalFunctionInfo.
Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
Remove function clearComputeModePropertiesIfNeeded.
If a field has to be programmed unconditionally, ignore isDirty flag.
Related-To: NEO-6728
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
Setting one of bitfields requires read from local memory which is very slow.
This is not needed for devices that have coherent L3.
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
This commit enables parsing symbol infos
passed in the PATCH_TOKEN_PROGRAM_SYMBOL_TABLE patchtoken.
Related-To: NEO-6734
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
This change allows for modifying kernel's barrier count
based on called external functions metadata passed
via zeInfo section in zebin.
Added parsing external functions metadata.
Added resolving external functions call graph.
Added updating kernel barriers based on called external functions.
Added support for L0 dynamic link.
Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
This patch adds enumeration of metric group for
IP sampling.
Related-To: LOCI-2754
Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
Remove links to inactive projects on:
- Copr
- Launchpad
- Semaphore CI
- SourceForge
Remove scripts to build on Semaphore CI and Travis
Signed-off-by: Jacek Danecki <jacek.danecki@intel.com>
This commit adds support for querying global pointers via decorated
names passed in zeInfo.
Related-To: NEO-6734
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
In constructor of CommandComputeKernel we had been doing multiple allocations
of memory on heap due to lack of call to std::vector copy-constructor or reserve
member function.
Furthermore, in production code there is only one place, where we create objects
of this type and we redundantly copy the local variable, which could be moved.
This change:
- ensures that constructor of CommandComputeKernel performs single allocation
in the worst case; in the best case, it does not allocate memory due to usage
of std::move on input parameter
- steals the memory of the local variable in place of usage of the constructor
to remove redundant copying and memory allocations
- uses reserve() method to reduce the number of allocations during creation
of this local variable
Signed-off-by: Patryk Wrobel <patryk.wrobel@intel.com>
Check allocId earlier and also reuse if allocationsCounter did not
change from last call.
Related-To: NEO-6737
Co-authored-by: Michal Mrozek <michal.mrozek@intel.com>
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
This type of image needs to be treated as buffer in order to
allow width to be greater than 16383.
Signed-off-by: Rafal Maziejuk <rafal.maziejuk@intel.com>
Related-To: NEO-6134
Some devices do not need dcFlush.
Setting it prevents further optimization of pipe controls which
are not needed.
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
Related-To: NEO-6693
Currently if clCreateFromVA and clEnqueueAcquireVA
are called from different scopes (i.e. surfaceID
passed to clCreate is destroyed when called
clEnqueueAcquired) enqueue results in undefined
behaviour. This PR fixes that.
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
Dominik Dabek