System Management Interface event is read from anonymous file handle,
this helper wrap the ioctl interface to get anonymous file handle for
GPU nodeid.
Define SMI event IDs, event triggers, copy the same value from
kfd_ioctl.h to avoid translation.
Change-Id: I5c8ba5301473bb3b80bb4e2aa33a9f675bedb001
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
[ROCm/ROCR-Runtime commit: 405fbd6f93]
New API function to report available memory per GPU
Signed-off-by: Daniel Phillips <Daniel.Phillips@amd.com>
Change-Id: I63c1e4ca0020c657977ab3635947ab0ed0a81440
[ROCm/ROCR-Runtime commit: 6da6058d4a]
Add hsaKmtRuntimeEnable and disable.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Change-Id: I083f9293948e975546a1b3c1334cb41499b9ab1f
[ROCm/ROCR-Runtime commit: 1ce548829b]
The debugger and debug agent no longer use the Thunk API.
Remove all deprecated functions and keep commented
references for future KFD tests.
Update and the keep the version checks for future use
and hsaKmtRuntimeEnable/Disable.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Signed-off-by: Laurent Morichetti <laurent.morichetti@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Change-Id: Ia2f10d82f5ac36d0bd1bda233810f26e8a154d55
[ROCm/ROCR-Runtime commit: 31ac82617c]
Add function definitions to support SVM (shared virtual memory)
and xnack set.
Change-Id: Ia97ad9d0c449d8d500d799f702e1a58e87d65a56
Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
[ROCm/ROCR-Runtime commit: c44a4be776]
This reverts commit 08e65a397a.
SVM is not ready yet. This was merged by accident.
Change-Id: I1bee102823e7e612be8e8f2e0f50580e8692cc80
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
[ROCm/ROCR-Runtime commit: 5edd00136d]
Add function definitions to support SVM (shared virtual memory)
and xnack set.
Change-Id: Ia97ad9d0c449d8d500d799f702e1a58e87d65a56
Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
[ROCm/ROCR-Runtime commit: a352639df5]
This reverts commit c0a0ada18b.
Reason for revert: Change was submitted by accident
Change-Id: If05c705e22296fd3ca789f269737d379a933361d
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
[ROCm/ROCR-Runtime commit: fec3780c1a]
Signed-off-by: Gang Ba <gaba@amd.com>
Change-Id: I5c23a8dacf9bc50c740908aabe391432f2c7112e
Signed-off-by: Gang Ba <gaba@amd.com>
[ROCm/ROCR-Runtime commit: d675d1cce1]
adds api and test to get newly create queue snapshot per ptraced process.
Change-Id: Ife97123a5b930e837ccaa386801145ef23c2cc2c
Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com>
[ROCm/ROCR-Runtime commit: 8b01a1c4c5]
The debug trap accesses the data0/data1 registers, so we do not
want the userspace to write values to it. We remove the calls to
set the data0/data1 register values.
Change-Id: Iaba842a4c445f339f16a39fe1994526ff78a2f3c
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
[ROCm/ROCR-Runtime commit: 6933540c81]
To support adding new features to the kfd debugger, and not break
functionality, we need to be able to check the kfd debugger support
version info from the kernel.
Change-Id: Icd88e4edab8430c35eaed588e62d892c1b5c62ec
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
[ROCm/ROCR-Runtime commit: dbbd189b33]
enable thunk query api to report if queue is newly created
test new queue bit test on clear events.
also fixup cleanup to disable debug trap.
Change-Id: I3ebe2d85da66f28b8c82f0e68461ee7d32ec0b0d
Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com>
Reviewed-by: Philip Cox <Philip.Cox@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
[ROCm/ROCR-Runtime commit: 1ff5cb33b2]
Add data out for enable trap to return poll fd to user space.
Add query debug events interface.
Change-Id: Ia4afde1cf167e6aa61d502380a8b329ee89d5f44
Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com>
[ROCm/ROCR-Runtime commit: 836dfd0752]
The NodeId parameter is redundant and can be retrieved
from QueueId parameter.
Change-Id: I12853849b868b304bd27633fa7653ba644d69026
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
[ROCm/ROCR-Runtime commit: f40f166e20]
This is updating to the new suspend and resume API for the
KFD and the thunk. We now support passing in a list of queues
to suspend, and not just all of the queues for the process.
The kfdtest testcase was also updated so it still compiles.
Change-Id: I71d1b178476bd9df0c311bdedaa6a891528cebcf
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
[ROCm/ROCR-Runtime commit: c2c1385e29]
This feature only support dgpu for now.
Change-Id: Ic766ec06892c955dd605ecc335a776335edc0df2
Signed-off-by: Gang Ba <gaba@amd.com>
[ROCm/ROCR-Runtime commit: c54c1dbdcb]
Add initial support for the kfd debugger trap support
for GFX9 chips.
- Adding support for Enable/Disable trap support
- Setting debug trap support data
- Setting wave launch trap override
- Setting wave launch mode
Change-Id: If39f2395c4b6cf56249cf76f1c44cfcbdcef891c
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
[ROCm/ROCR-Runtime commit: db92d5af23]
For items in HsaQueueInfo, control stack information comes from KFD, CU
mask information is maintained in Thunk, and others (queue detail error
and queue type extended) are ignored (value = 0) at this point.
Change-Id: Ib21370b0f52b2bb4ebe6a9b4b6ec6139cccb25ca
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
[ROCm/ROCR-Runtime commit: 683fc96325]
Implement two new API for cross memory read and write operation.
- hsaKmtProcessVMRead
- hsaKmtProcessVMWrite
Add new ioclts necessary for the above APIs.
Change-Id: I0c153e3b4e1f32b7a8b102ad5c774d9ae9bfc2fa
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
[ROCm/ROCR-Runtime commit: e79521b556]
Implement three new APIs for IPC buffer sharing:
-hsaKmtShareMemory()
-hsaKmtRegisterSharedHandle()
-hsaKmtRegisterSharedHandleToNodes()
Add new ioclts necessary for the above APIs.
Change-Id: Ia2b4d0dc91ec64bff959395d11c0536467404792
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
[ROCm/ROCR-Runtime commit: 559e31d6ff]
Add two pointer attributes APIs:
hsaKmtQueryPointerInfo - allow the user to query the memory information
using a pointer. This pointer can point to any address inside the
range known to HSA.
hsaKmtSetMemoryUserData - allow the user to attach data to a pointer to
add memory tracking information. This pointer must match the start
address of a memory allocation or registration.
TODO: This patch implements support on dGPU. Needs to add APU.
Change-Id: I4711809274248434901f0794f50ebfa13a7371a8
[ROCm/ROCR-Runtime commit: 51e4d27c37]
Allocate SVM address space for the registered memory and use new
userptr support in KFD to create a system memory BO associated with
the given user pointer. Map this BO at the SVM address for CPU
access.
MapMemoryToGPU can be used with the registered user pointer and
will return the SVM address as alternate GPUVA.
Change-Id: I4886e193c51fb6870a567878870c36bf8b5c3748
[ROCm/ROCR-Runtime commit: 85f9efb1a0]
Fix hsaKmtRegisterMemory to be a no-op for now and move the multi-GPU
implementation to hsaKmtRegisterMemoryToNodes. Make GPU memory mappings
of host memory visible to all GPUs by default. Device memory is still
visible to the allocating GPU only by default (but can be overridden
with hsaKmtRegisterMemoryToNodes for experimenting with P2P).
Change-Id: I73408afbe3b10c8dad2ab3a780f58413249692e6
[ROCm/ROCR-Runtime commit: 063ad3ad9e]
Philip Yang
Daniel Phillips
Jonathan Kim
Felix Kuehling
Kent Russell
Alex Sierra
Gang Ba
Philip.Cox@amd.com
Oak Zeng
Sean Keely
Amber Lin
Harish Kasiviswanathan
Yong Zhao
Ben Goz
Flora Cui
Oded Gabbay
Xihan Zhang