Fix issues of
Unit_cache_coherency_cpu_gpu
Unit_cache_coherency_gpu_gpu
Enable them for all devices.
Change-Id: I19ba2084fdddd7b173edddb4e9c1b16cf7a97314
When amdgpu is built into the kernel, /sys/module/amdgpu/initstate will not be created even when the driver is functional. However, test shows /sys/module/amdgpu will be present. Adding an additional check for /sys/module/amdgpu when /sys/module/amdgpu/instate is not present.
Change-Id: Ie5c67c7e1eff8ac1683b211aaec802d0d342aeeb
Update commentary on HWS scheduler support bit for GPU debugging in
the HSA capabilities node properties field.
Change-Id: I59c519d74a528d5ecf5817ef94e75091314bd844
The variable is set as cache, so that user can override.
But the hard coded setting is preventing override. Removed the same
Change-Id: Ica5f9074a6532f465705a8dd1a8f21c6643ef49e
- For transfers from any host memory to any host memory,
the function is fully synchronous with respect to the host.
Change-Id: Ie1cb3e136334af320d2596460faed58fcb714b83
Fix data race by protecting events_page access with mutex in event create
Fix potential NULL dereference in hsaKmtWaitOnMultipleEvents_Ext
Fix unchecked return value in hsaKmtCreateEvent function
Change-Id: I434bef43666e5205a8b061259569c1d99a952752
Although unpinned copies require synchronizations
in HIP, runtime can avoid syncs for H2D copies with
a staging buffer
Change-Id: If2203c6bc0cbd89742823688dc8e89e9acd873b2
We had skipped doing it for PAGE_SIZE, but it should be left as the
regular PAGE_SHIFT name, especially for users who are using different
headers. We want PAGE_SHIFT and PAGE_SIZE to be consistent with one
another, so set them both explicitly to the same value if either
of them is undefined
Change-Id: I121d81c48409dd77351b59a192d824e2419a2410
Signed-off-by: Kent Russell <kent.russell@amd.com>
- This fix addresses SWDEV-456049 and probably SWDEV-442181 which
have the same apparent root cause of an early exiting
loop while enumerating GPU stats
Change-Id: I517329e06fa2c53205d8b6e002895e648ebf521c
[ROCm/rocm_smi_lib commit: 35496cabc4]
- This fix addresses SWDEV-456049 and probably SWDEV-442181 which
have the same apparent root cause of an early exiting
loop while enumerating GPU stats
Change-Id: I517329e06fa2c53205d8b6e002895e648ebf521c
When an entry is deleted from the array, it's set to nullptr
but not removed. Most other functions that
iterate over the array check if the entry is nullptr
but this loop in IterateExecutables did not.
Change-Id: I763b361eea59f6df201bb86ead0234e95f2cf79c
Return false if trying to free a NULL pointer (or invalid size)
internally in ROCr. This is to detect errors within ROCr when trying
to free NULL pointers. If a user of ROCr tries to free a NULL
pointer, this condition should be caught at the beginning of the
Runtime::FreeMemory(...) function and return HSA_STATUS_SUCCESS. This
matches the behavior of the free(...) or delete functions that
silently ignores calls when the passed a NULL pointer.
Change-Id: I84bc26928b35023e19cd9f214b42c6ee9508029c
Individual simple tests such as CPUAccessToGPUMemoryTest are taking
several hours on emulators as the total amount of VRAM keeps increasing.
Limit the pool sizes to 2GB, only on emulator.
Change-Id: I4b33e8549f89413da255731e6748f606ca64a663
Adds support for AllocateMemoryOnly inside XDNA driver.
Move the IsLocalMemory() check inside the KFD driver
since the XDNA driver can, and needs to, create handles
on system memory buffer objects.
Changed handle variable name from thunk_handle to user_mode_driver_handle,
which is more representative if we support non-GPU drivers.
Change-Id: I95db9d575afd1ab0ff2de74cea5175d9a12a721b
If BUILD_SHARED_LIBS doesn't get set at all, other projects importing
hsakmt may have an inconsistent state regarding SHARED vs STATIC.
Instead of setting the option and setting it as an option(), just detect
the variable and use it
Change-Id: I9d5a5fc6049ca5351f5e7c63d38ee9bfcb89bdad
Signed-off-by: Kent Russell <kent.russell@amd.com>
The fmm_node_[added|removed] functions were added in the initial FMM
support, but weren't used. Remove them now since no one's referencing
them
Change-Id: I1e46e57294a72012227b38f46c7099de0b9263be
Signed-off-by: Kent Russell <kent.russell@amd.com>
Adds support for the packet interface for interacting with
the Embedded Runtime (ERT) on AIE agents. The ERT is what
interprets command packets send to the AIE agent work
queues.
Change-Id: Id28fb98056b2c046354c446bdc9568d74385bea1
Adds support for initialzing the XDNA driver so that
a hardware context can be created for an AIE queue.
Right now this initializes the device heap in the driver,
gets the relevant tile parameters for the AIE agent,
and creates a hardware context that backs the AIE queue.
Change-Id: Ib90e1bc67a8637f6db3ff2bebe34677843796417
Ammar ELWazir
Jatin Chaudhary
taosang2
Ajay
Jonathan Kim
Rahul Manocha
Julia Jiang
Alex Xu
Branislav Brzak
Marko Arandjelovic
Ranjith Ramakrishnan
Shweta Khatri
Harkirat Gill
Longlong Yao
Young Hui
pghafari
German Andryeyev
Yiannis Papadopoulos
Maneesh Gupta
Kent Russell
Anusha GodavarthySurya
James Xu
David Yat Sin
Sam Wu
Tony Gutierrez
Ramesh Errabolu
Chris Freehill