Level Zero doesn't use deferred allocations so no point in paying the
price to check for them in cleanAllocationList.
Signed-off-by: Michal Mrozek <michal.mrozek@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-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>
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>
- add pollForCompletion() for contexts that used allocation prior to
freeGraphicsMemory()
Related-To: NEO-2707
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
- SPECIAL_SSH is used for debug surface SurfaceState which must be
located at bindless offset zero
- limit size of external front window
Related-To: NEO-7063
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
- set base address of heap after mapping allocation to gpu va
- ensures the same heapIndex is used while choosing heap range and
setting base
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
CmdList can be released before Event. In this case, GfxAllocation
destruction must be deferred.
Related-To: NEO-7966
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
- this method allocates System Memory
- argument is not needed - ExternalHeap is selected inside this function
- remove unneeded ults
- allocate memory in Device Pool for external heap allocation in
OsAgnosticMemoryManager
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
- introduce 2 reuse pools to bindlessHeapHelper
- one pool stores slots for reuse, second pool stores released slots
- stateCacheDirty flags keep track of state cache - when pools are
switched - flags are set indicating flushing caches is needed after
old slots have been reused for new allocations
Related-To: NEO-7063
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
- program surface states for redescribed images correctly. Image copy
to/from memory are using redescribed surface states,
- refactor state base address programming - program address and size
together, set max size at the beginning due to lack of Enable flag
- set GpuBase in WddmAllocation when external heap is used
- return max ssh required size from kernelInfo or based on stateful args
Related-To: NEO-7063
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
Add USER_FENCE before PREFETCH call and after the BIND
Related-To: NEO-8098
Signed-off by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
Signed-off-by: John Falkowski <john.falkowski@intel.com>
Mateusz Hoppe