* Add new Software Tag `ArbitraryString`
* Add minimal interface for injecting software tags
Related-To: NEO-5550
Signed-off-by: Marek Kozlowski <marek.kozlowski@intel.com>
- create heapAssigner per root device in memory manager to allow per
device config
Related-To: NEO-7063
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
Related-To: NEO-9127
- Fix the calc to check unaligned before rounding the expected size from
reserve memory.
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
Related-To: NEO-8350
- given a virtual address part of a mapping to multiple physical
allocations, then the buffer surface state size is increased to
include the allocations which follow the current allocation, which
allows users access to the remainder of the mapped buffer.
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
Related-To: NEO-9127,NEO-9142
- Change the heap/pageSize used based on the size of the reservation
required and the device heaps available.
- Return the page size required based on the size requested by the user
for virtual reservation and the devices on the system.
- Check the size passed in by the user in memory map and physical memory
allocation is valid for the heap and page size that is required.
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
- check releaseHelper support when selecting bindless mode, if not
disabled, prefer bindless mode in L0 API
- bindless mode can be forced with DebugVariable: UseBindlessMode
Related-To: NEO-7063
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
- pollForCompletion() should not synchronize cmdQueue when async mode is
used. This may cause deadlocks when event signalled from host unblocks
execution
- add event test case to zello_events - signalling event from HOST and
waiting on HOST
Resolves: NEO-9232
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
Fixes logic errors:
* When kernel code-sections' allocations are optimized (placed on
a single page) then don't go to outer `else` branch if the section for
a given kernel has already been copied.
* When optimization is not in place for a given module then also skip
kernel code section copying if it has been already done
Related-To: NEO-7788
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
when class defines copy/move ctor then corresponding assign operator(s)
should be defined or deleted
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Related-To: NEO-9116
- To allow for IPC handles to be shared between contexts, the ipc handle
tracking is now moved to the driver handle to be tracked globally.
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
- test is using image in the kernel
- test is allocating and releasing many images to trigger SurfaceState
reuse logic. This allows to test reusing SurfaceState slots
Related-To: NEO-7063
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
Rename to DebugSessionLinuxi915 in preparation
for implementation of Xe debugger
Related-to: NEO-8404
Signed-off-by: Brandon Yates <brandon.yates@intel.com>
xe topology info to byte aligned storage
xe engine info to 2 byte aligned storage
system info to 4 byte aligned storage
all other info to 8 byte aligned storage
Related-To: NEO-9038
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Added getDefaultDeviceHierarchy call that describes default device
hierarchy for a gfx core. Refactored L0 and OCL paths to use this
value by default and override this value when user sets
ZE_FLAT_DEVICE_HIERARCHY environment variable or
ReturnSubDevicesAsApiDevices debug key.
Updated ReturnSubDevicesAsApiDevices to force COMPOSITE device hierarchy
when set to 0.
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
If several kernel heaps are sharing the same page then use a temporary
buffer to collect all of them and transfer to memory in one shot.
Previously there were several transfers performed (one per kernel) and,
observably, they happened not to be immediately effective at times.
Related-To: NEO-7788
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
Mateusz Jablonski