Related-To: NEO-7237
If size is small enough, it is more efficient to
perform copy through locked ptr on CPU.
This change also introduces experimental flag to
enable this.
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
Stack vector will not cause dynamic allocations in most circumstances
ie. number of root device indices not more than 16
Related-To: NEO-6837
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
Previous change regarding NEO-6785 added encoding of number of barriers
to specific value representation depending on hardware that we program for.
In patch token format encoding of number of barriers is sent via
hasBarriers field in a token.
In zebin true number of barriers is sent via barrier_count field in
zeInfo.
To remove this discrepancy, translate encoded number of barriers into
true number of barriers in legacy format.
Resolves: NEO-6785
Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
When programming number of barriers use BARRIER_SIZE enumeration.
Resolves: NEO-6785
Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
For different platforms based on number of available threads
and debug surface layout, calculate max debug surface size.
Related-To: NEO-6676
Signed-off-by: Jitendra Sharma <jitendra.sharma@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>
When linear stream created for command container has not enough space
for command and BB_END it will program BB_END and allocate new command
buffer allocation. Pointer returned from getSpace in this case will
return storage from new command buffer allocation.
Related-To: NEO-5707
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
Separate unit test helper definitions bdw_and_later / xe_hp_and_later
Related-To: NEO-6466
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Rename MemorySynchronizationCommands::isDcFlushAllowed
to MemorySynchronizationCommands::getDcFlushEnable
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
Related-To: NEO-6432
This change applies WA that always programs all fields in SCM for
gen12lp. Also for those platforms Force Non-Coherent is set to 0x2.
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
this change also implements logic for recompilation of builtin from spv in L0
in case when binary resource is not available
Related-To: NEO-6170
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Introduce the debug regkey OverrideMocsIndexForScratchSpace
to control MOCS index in surface state for scratch space
Related-To: NEO-6509
Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
Szymon Morek