- For every command buffer that we submit, pass it to gem close worker.
- Gem close worker will do asynchronous cleanup if this resource is meant to
be destroyed.
- if the resource is not meant to be destroyed we will call IOCTL wait for
this batch buffer.
- This will result in bumping up GPU clocks and better performance.
Change-Id: If9f181e411d7748573f31682e875a97c5355abe5
Refactoring in ULTs around preemption:
-refactoring ULTS to not fail with default preemption mode
-fixing ULT memory leaks observed after enabling preemption
-mocking getSipKernel in ULTs (to minimize ULT execution time)
Change-Id: I194b56173d7cb23aae94eeeca60051759c817e10
- Decission about timeout enabling and value moved out of CSR
- Timeout multiplier is no longer Linux specific
Change-Id: I6858fe2f811ef13802b95e0470e310210a9dea8b
- remove unused MemoryManagementFixture.
MemoryLeaks are tracked using MemoryLeakListener no need to duplicate
with Fixure.
MMF should be used when you need to inject memory allocation failure
Change-Id: I95bcaa7051acf540c5b015c5489ed6a6fc38ee8e
- Switch to internal heap for kernel ISA allocations.
- remove IH from various functions
- remove IHState from CSR , IH is never dirty
- ISA is no longer copied on enqueue calls.
Change-Id: I0099cf2a9ebab6192ea03a74dd35f7da963fd5a5
- read only memory cannot be used for allocation,
Oses cannot create graphics alocation for such memory
- if memory allocation fails for host_ptr passed
to enqueueWrite calls, then try doing new allocation
and copy host_ptr on cpu
Change-Id: I415a4673ae1319ea8f77e53bd8fba7489fe85218
New debug option FlattenBatchBufferForAUBDump has been added. When set it
modifies AUB dump in such way that commands from main and chained batch
buffer are dumped as single allocation. Commands from chained batch buffer are
dumped directly after commands from main batch buffer without
MI_BATCH_BUFFER_START. This feature also requires ImmediateDispatch mode which
can be forced using debug option CsrDispatchMode = 1.
Change-Id: I730760791693a748e7f4e1463ce8e7af94287b93
-If out of order flag was disabled then pipe control was not having dc flush.
-This could led to a batch buffer that doesn't end with dc flush.
-This change adds differentiation between pipe controls that may be erased and
pipe controls that are used as a part of epilogue command
Change-Id: Ic9c970c75c89ff524a0e40506eff6dd097760145
- Call waitForTaskCountAndCleanAllocationList with latest flushed task count
to reflect what was actually sent to HW.
- refactor cleanAllocationList to waitForTaskCountAndCleanAllocationList
Change-Id: I5301185c5fce212e39eb017b952b43c279559cf4
This commit as aimed to add support for batched dispatch,
but doesn't make it the default mode for AubCSR yet.
Change-Id: I4dc366ec5f01adf2c4793009da2100ba0230c60a
