Related-To: NEO-14360
Current gmm usage type of these resources is causing
them to be cached, which is incorrect.
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
Align local memory allocations of tag types to 2MB when
2MB alignment is enabled via the product helper
(is2MBLocalMemAlignmentEnabled flag).
Refactored the allocateGraphicsMemoryInDevicePool function to improve
readability and maintainability. Simplified the logic for
determining base size and final alignment by reducing redundant code.
Related-To: NEO-12287
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
Fix the PAT-index reporting in logger as currently on Windows reported
values are simply wrong.
The changed logic dependends on `RootDeviceEnvironment` and in order to
avoid introducing such dependencies into logger.[ch] the
`logAllocation()` is no longer a member of `FileLogger` but
a free-function instead (and a separate .cpp file). This is important
because the source files `logger.[ch]` are also used by ocloc library
and there is no point to contaminate ocloc code structure with
unnecessary dependencies.
Related-To: NEO-9421
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
gmm params: usage, cachable and resource info
should be set properly when override allocation type
Resolves: HSD-22020344331
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
Added lockMemory in context to explicitly locking memory,
Added a boolean flag in graphics_allocation to indicate the allocation
is locked, and modified memory_operations_handler to add lock().
Related-To: NEO-8277
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Added lockMemory in context to explicitly locking memory,
Added a boolean flag in graphics_allocation to indicate the allocation
is locked, and modified memory_operations_handler to add lock().
Change the logic to work correctly with makeResident() when lock() is
called previously for the same memory region
Related-To: NEO-8277
Signed-off-by: Young Jin Yoon <young.jin.yoon@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>
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>
- 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>
- store surface state info for bindless addressing in graphics
allocation
- remove map in BindlessHeapsHelper - bindlessInfo is constant for
the lifetime of an allocation
- program bindless offsets and surface states for images when used in
bindless kernel
- handle ouf of memory on surface state heap - return error
Related-To: NEO-7063
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
Related-To: LOCI-4381
- Enabled support for customers to use full Virtual reservation range
with multiple physical mappings with additional allocations implicitly
included in residency.
- Buffer Surface state size extended for first allocation to stretch to
the bufferSize requested.
Signed-off-by: Neil R Spruit <neil.r.spruit@intel.com>
Related-To: LOCI-4172, LOCI-4305, LOCI-4306
- Create a new IPC Memory handle upon call to getIpcMemHandle if the
previous handle has been freed.
- Release the Ipc Memory Handle when zeMemPutIpcHandle is called.
- Create a new IPC Handle for tracking thru zeMemGetAllocProperties
when ze_external_memory_export_fd_t is used.
- Convert FD to opaque IPC handle and IPC Handle to FD.
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
This commit adds support for parsing SHT_NOBITS zebin's ELF sections
(containing global/constant zero-initialized data).
- Correction: in CTNI path, do not add related symbol if surface has not
been allocated.
Related-To: NEO-7196
Signed-off-by: Kacper Nowak <kacper.nowak@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>
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>
