PAL may internally align up the allocation size to the page size
reported by KMD. This will cause a mismatch in size between OCL and PAL.
To avoid this, use PAL size when updating the free memory counter on
both alloc and free.
Change-Id: Ic6e8c861a52170476474fb70a769eef93be3261f
Enable this optimization when the barrier is disabled, since
reuse requires a signal wait.
Use the size of pending AQL signals as the size of signal pool.
Change-Id: I2754a0f8b67e19d2601c58945e10fdf0e8be1624
On ReBar systems the invible heap is not present, so in theory we should
fail creating the suballocation chunk, however PAL doesn't report any
errors.
To make sure we never fail, allow creating the allocation in the visible
heap and system memory.
Change-Id: Iea9cc68d98b9cb396a2b7a37398b98b66274083b
Now rocm/rocdevice.cpp also includes comgrctx.hpp, and we don't want to statically link against comgr when buidling shared libs.
Change-Id: Ic330bd860559b3e07b776c951afe6126b0f43f7d
This is helpfull to do when debugging issues on lowend asics. Navi14 can be emulated as Navi10. So can Navi22 be emulated as Navi21.
Change-Id: I693ffd45a5b03657822afdc872781901bc69b65c
With the PAL_ALWAYS_RESIDENT flag memory objects are resident at allocation time, no need to make them resident again before submit.
Also we should never evict anything with this setting, or we'll generate a VM fault.
Change-Id: Ieacc6af88ab4e09c20efd94100e148b2502e1d70
The change reuses HSA signals for dispatches as a wait signal.
Skipping the barrier requires to disable L2 cache for sysmem
allocations and extra tracking for HDP access with the large bar.
ROC_BARRIER_SYNC=0 activates the new logic. Barrier sync is
still used by default.
ROC_ACTIVE_WAIT=1 enables unconditional active wait in ROCr.
The change also consolidated ROCr wait logic under single function.
Change-Id: I6bd1be30aa88258da1b1f9de319ef5a45852afd8
SWDEV-249719 - root cause: queues with custom CU mask are not inserted
into queuePool_ (i.e., queue of reusable HSA queues) of ROC device class
causing a crash when creating hostcall buffers for printf
Change-Id: Ieee7005d9a5a30b3113394ce23ee65927126d0d6
The os.hpp header gets added to the include path of legacy llvm via the compiler lib. Having "windows.h" included causes a lot conflicts with LLVM headers, as they forward declare many Windows types. Best to not include it here.
Change-Id: I60c44a8d28660368f1a4a95741e1053ef3528fa1
Rahul Garg
Vladislav Sytchenko
Chauncey Hui
Jason Tang
Tao Sang
German Andryeyev
Alex Xie
Reshabh Sharma
Jason Tang
agodavar
Sarbojit Sarkar
Jatin Chaudhary
kjayapra-amd
Aryan Salmanpour