First fix is to calculate remaining packets only when available.
Second fix is to use multi-tile signal when number of remaining packets
does match partition count - this is to resolve subdevice - root device
possible conflicts.
Related-To: NEO-7490
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
Observed about 50MB reduction in overall binaries size (directory build))
when building all targets
with MSVC (Visual Studio 2022 17.3.0 preview 6)
using Debug 64 configuration.
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
When env variable is set, then copies are always done on CPU.
Change the logic of CPU copy to make sure we lock if targeting device memory.
Related-To: NEO-7564
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
This change has two issues fixed.
First fix assures event must not download all allocations sent to GPU
when event is not ready.
Second fix performs page walk on event allocation before event allocation
can be downloaded, as download before page walk is not supported scenario
in TBX mode.
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
Two code parts contained invalid logic related to traversing
opaque list of pNexts. This has been fixed.
Signed-off-by: Patryk Wrobel <patryk.wrobel@intel.com>
- Report Unsupported Feature given a SPIRv built module without correct
compiler flags for dynamic linking, global pointer, & function pointer
support.
- Given a preBuilt binary, symbol support is assumed to be handled by
the user.
Related-To: LOCI-3387
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
This to follow specification, which says:
zeMemOpenIpcHandle:
- Multiple calls to this function with the same IPC handle will return
unique pointers.
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
Replace a loop with separate helpers to explicitly show differences
between per-HW-thread allocation types.
Related-To: NEO-7398
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
Handle misaligned access when aplying debug relocations in zebin.
Debug relocations entries have offsets which are not of natural
alignment, and need to be specificialy handled.
Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
- Enable support for L0 Virtual Memory reservation on Linux and Windows.
- Excludes support for Linux to allow pStart option
Related-To: LOCI-3397, LOCI-1543
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
If a handle cannot be obtained, like PRIME_HANDLE_TO_FD, then
properly check for the error and propagate it upwards.
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
This test was created to quickly recreate failing conditions in more complex
test.
Sandbox is modular and easy to add any test scenario with future use.
Every test scenario might be executed by default.
Test might just be code reference for future implementation or any other test
executed that checks and validates any scenario.
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
Add flag for forcing execution of kernels on single tile
Force cooperative kernels to use only single tile
Related-to: NEO-6729
Signed-off-by: Naklicki, Mateusz <mateusz.naklicki@intel.com>
Single Address Space SBA programming was using incorrect BB
level and not loading GPR15
Related-to: NEO-7517
Signed-off-by: Yates, Brandon <brandon.yates@intel.com>
