- set by default flag ZebinIgnoreIcbeVersion to true
- for zebin icbe version check is only inside flag
- only when use patchtoken then check icbe version is mandatory
Resolves: NEO-7904
Signed-off-by: Cencelewska, Katarzyna <katarzyna.cencelewska@intel.com>
use StackVec instead of unordered map
resize container at MemoryManager's creation time
Related-To: NEO-7925
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
in most cases we need to iterate over engines associated to single root device
Related-To: NEO-7925
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Current flow will be to have one synchronization point
config.file. Read remains unblocking, only write(caching)
operation will be blocking (lock on config.file)
Related-To: NEO-4262
Signed-off-by: Diedrich, Kamil <kamil.diedrich@intel.com>
In the case of mtl+ platforms, the returned config value
should equal the hardware ip version value.
This change fixes situations where some config has not been
added and in this case we returned an unknown value.
Signed-off-by: Daria Hinz <daria.hinz@intel.com>
Related-To: NEO-7738
Related-To: LOCI-4174
- Call zelSetDriverTeardown during L0 Driver teardown to prevent users
from calling into destroyed functions and encountering crashes
during teardown.
Signed-off-by: Neil R Spruit <neil.r.spruit@intel.com>
This is number of small tweaks to state cache invalidation:
1. Invalidate if heap was actually created.
2. Check if os context was actually initialized.
3. Heap allocation was actually submitted, as it might attain zero task count
value, when allocation is stored in csr internal storage, as csr wasn't used,
but the csr task count being zero is assigned to heap allocation when stored.
Related-To: NEO-5055
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
When state base address tracking is enabled and command list use private heaps
then command list at destroy time must calls all compute CSRs that were using
that heap to invalidate state caches.
This allows new command list to reuse the same heap allocation for different
surface states, so before new use cached states are invalidated.
Related-To: NEO-5055
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
zeCommandQueueExecuteCommandLists return ZE_RESULT_ERROR_UNKNOWN when OOM
in some scenario of direct submission.
Related-To: NEO-7840
Signed-off-by: Pan Zhenjie <zhenjie.pan@intel.com>
Keep resolving with semaphores if multiple (>2) queues are submitting to
the same CSR. In such case, semaphores allow concurrent execution while
pipecontrols would serialize it.
Related-To: NEO-7321
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
It is possible that a module has so many kernels that the 4GB limit of
GPU VA is depleted when each kernel allocates a 64 KB page for its own
ISA. In such case, propagate the ZE_RESULT_ERROR_OUT_OF_DEVICE_MEMORY to
the API caller to indicate the actual problem.
Currently such scenario is not detected, the execution advances a bit
further and the following crashes do not let the user to easily
understand what happened.
Related-To: NEO-7788
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
- reduce number of dummy blits where are not needed
- track if dummy blit required in cmdlist
Related-To: NEO-7450
Signed-off-by: Cencelewska, Katarzyna <katarzyna.cencelewska@intel.com>
to guarantee that all subblt got complete for previous copy
affect xe hpg
temporary changes under flag ForceDummyBlitWa
Related-To: NEO-7450
Signed-off-by: Cencelewska, Katarzyna <katarzyna.cencelewska@intel.com>
reuse EncodeEnableRayTracing in CommandStreamReceiver
add method to determine need for 48b resource flag for RT allocations
Related-To: NEO-7606
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@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>
In rare case of multiple threads trying to set fclBaseTranslationCtx,
there was a potential for use after free (double delete) on
std::unique_ptr::reset.
Resolves: NEO-7767
Signed-off-by: Jaroslaw Chodor <jaroslaw.chodor@intel.com>
* Moved zebin related files to zebin directory.
* Moved zebin related code to Zebin namespace.
* Separated zeInfo from zebin elf.
* Seperated zeInfo decoding from zebin decoder.
* Refactored populateKernelPayloadArgument function.
Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
This commit adds support for handling local symbols.
* Added 2 fields to SymbolInfo - binding, and associated
instructions segment id.
* Simplified code for decoding elf symbols and relocations.
* Simplified code for patching instruction segments.
* Changed logic of decodeElfSymbolTableAndRelocations:
* Add every global symbol to symbol map.
* Add any local symbol used by relocation to symbol map.
* Changed logic of link:
* After performing relocations remove local symbols from map.
* Replaced UNRECOVERABLE_IF with returning error.
* Removed LocalSymbolInfo structure used before for local kernel jumps.
* Removed old tests.
Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
