Fix in copy only command lists for reset event call.
First fix is to perform reset on all active events.
Second is to add signal all packets call for copy only branch
Related-To: NEO-7490
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
This fix reposition signal commands before possible staling commands
like post sync pipe control or multi tile barrier
Related-To: NEO-7490
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
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>
- 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>
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>
Ensure memory prefetch be applied in every execution of command list.
Related-To: NEO-6740
Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@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>
