New properties SVMAPISupported added in Thunk spec HSA_CAPABILITY, read
from sysfs from KFD topology.
New local memory property flag CoherentHostAccess added to Thunk
HSA_MEMORYPROPERTY, read from sysfs from KFD topology.
Change-Id: I83933f0e5a61508508168873209dba4af0b77295
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
[ROCm/ROCR-Runtime commit: e8f369b385]
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]
Add svm (shared virtual memory) range and xnack mode
APIs.
Change-Id: Ibd8d7fe566dc200730da0c892caa71aad7589ebd
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Alex Sierra <alex.sierra@amd.com>
[ROCm/ROCR-Runtime commit: ce26348f3a]
The old bit was deprecated, because old buggy user mode depends on it
being always 0. The correct value is now reported in a new bit. New user
mode handles the reported EDC setting correctly, so we can report the
correct value in a new bit.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Change-Id: Ib5d5ed2519810e650458c6b69c97670dab435ddb
[ROCm/ROCR-Runtime commit: d287c60246]
This reverts commit 07b0758bee.
SVM is not ready yet. This was merged by accident.
Change-Id: I8901594a72e785ba5d25a6448718a570e76fe117
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
[ROCm/ROCR-Runtime commit: 41cd7aea2f]
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]
Reserve some space in the context save area for the debugger's
use. There should be 32 bytes per wave for a given queue.
Change-Id: I65ddb6123d0f6afd3149844617ad19023009101d
[ROCm/ROCR-Runtime commit: a83f9b67ce]
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]
Add svm (shared virtual memory) range and xnack mode
APIs.
Change-Id: Ibd8d7fe566dc200730da0c892caa71aad7589ebd
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Alex Sierra <alex.sierra@amd.com>
[ROCm/ROCR-Runtime commit: 5ae49f2321]
It is to provide an option to map specific memory as
uncached on A+A HW platform.
Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com>
Change-Id: Ib665cb306a0e78aba3ea5ee2f0e46cb62ae139f8
[ROCm/ROCR-Runtime commit: 2464bfc714]
Reserve some space in the context save area for the debugger's
use. There should be 32 bytes per wave for a given queue.
Change-Id: I65ddb6123d0f6afd3149844617ad19023009101d
[ROCm/ROCR-Runtime commit: 2ed2e46b9b]
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]
KFD now passes the ASIC revision to user level through some bits
in the HSA topology's capability field. Some user-level software
wants this because different ASIC revisions may require user-level
software to do different things (e.g. patch code for things that
are changed in later hardware revisions).
Change-Id: I16f2a15ae0875edd01ebdb1f1685ec7865f7049e
[ROCm/ROCR-Runtime commit: 5ddd8fb68b]
Update the non-upstream ioctl numbers to align with the change in the
kernel.
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Change-Id: Ie0ddccb343a023b55eb18477c59341acaa666e99
[ROCm/ROCR-Runtime commit: a37a88ddcb]
Read device unique id from sysfs and expose it in HsaNodeProperties.
For devices not supported the value will be 0
Signed-off-by: Divya Shikre <DivyaUday.Shikre@amd.com>
Change-Id: I97b8689dfa090971c6876de6feaa97652e28c03d
[ROCm/ROCR-Runtime commit: ebe7de1f99]
IPC memory was previously returned as HSA_POINTER_ALLOCATED and
had garbage in the node_id field. Due to ROCR_VISIBLE_DEVICES
we need to be able to distinguish between imported memory and
regular memory because imported memory may not be owned by an
agent that is visible in the process. Differentiating these flags
allows the users to expect null agent for the owning agent.
Fixes
Change-Id: Ide3489cec1ee2072dc9697fa5cb71ddb17999d14
[ROCm/ROCR-Runtime commit: 6957202df8]
NumCpQueues and NumSdmaQueuesPerEngine should be got by kfd driver not hardcode.
So add two data fields in HsaNodeProperties then thunk is able to get it from sysfs
that exposed by kfd.
v2: change NumCpQueues/NumSdmaQueuesPerEngine to one byte.
v3: merge two commits as one to avoid ABI update two times.
Change-Id: Ie386e4685f13493e22db6e207a399db6a4c5b9dc
Signed-off-by: Huang Rui <ray.huang@amd.com>
[ROCm/ROCR-Runtime commit: 06464b917d]
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]
To check the KFD debugger API support, we need to be able to check
the major/minor version of the kfd debugger version, so we need to
expose this function from the kernel.
Change-Id: I8a3dc617607e2efa9e65306d08b8583b8b1a2172
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
[ROCm/ROCR-Runtime commit: 35d56297d3]
on NUMA system, node 0 may have no memory, application pass node id
0 to hsaKmtAllocMemory will fail because mbind to specify the allocation
from node 0 return EINVAL.
Add new flag NoNUMABind for application to pass it to hsaKmtAllocMemory
to skip mbind.
hsaKmtCreateEvent and hsaKmtCreateQueue specify the new flag NoNUMABind
to allocate system memory for event page and CWSR area, don't bind the
system memory to a specific NUMA node.
Change-Id: I854e5a57502c7807c4c5ff2e441d499ae515c309
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
[ROCm/ROCR-Runtime commit: 42392f093f]
PCI domain has moved to 32-bits to accommodate virtualization,
so a 32-bit integer is exposed for domain to reflect this change.
Change-Id: I0d767acadcdc8e4277db203b5865dd67dd001cef
Signed-off-by: Ori Messinger <ori.messinger@amd.com>
[ROCm/ROCR-Runtime commit: f2173254e4]
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]
hsaKmtGetQueueInfo needs to return the control stack size, and the
wave state size for the debugger. These changes are needed to support
returning the new values.
Change-Id: Ib4c60e0ea34446c06aef4a86996250989f348a69
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
[ROCm/ROCR-Runtime commit: d21e9d5bbd]
Add a MMIO_REMAP heap type and expose mmio virtual address
through HsaKmtGetNodeMemoryProperties
Change-Id: I1e585e6dfbec8fa7c85f1dda7b89b763a8e2c439
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
[ROCm/ROCR-Runtime commit: 804aa90a22]
HDP conherence registers are remapped at driver level
to an empty page in mmio space (the remapped mmio page).
This change allocate and map the remapped mmio page to
process space.
Change-Id: I89c405c41870a79c5b58eea0d8e564aa35f55182
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
[ROCm/ROCR-Runtime commit: ae111689f0]
It is aligned with RAS changes in KFD.
Change-Id: I52816da01a4001158a40a1207d1fbe6ec3271343
Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com>
[ROCm/ROCR-Runtime commit: d6cde5bf08]
Add SDMA engine info fields to node properties and
modify get node properties API to read SDMA engine
info from sysfs
Change-Id: Iea877b5bc008cc9df9405daf564a359535f1bc9f
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
[ROCm/ROCR-Runtime commit: 414a3508d6]
A new SDMA queue type for XGMI was added
Change-Id: Iad065c1a7c053a58e0d86becfb374215e316a611
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
[ROCm/ROCR-Runtime commit: e4109de26d]
The design changed. Those are not needed any more
Change-Id: Ibb1230d1c34d6ac5153275f9334af45c73805f37
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
[ROCm/ROCR-Runtime commit: faba8950d4]
RAS feature enabling bit and errors return are implemented in
existed topology and event mechanism.
v2: change library interface.
Change-Id: I75807c080b5b26e8115240b05b3d7016cb05a31a
Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com>
[ROCm/ROCR-Runtime commit: 8ee93b3187]
Mike Li
Philip Yang
Felix Kuehling
Kent Russell
Laurent Morichetti
Alex Sierra
Jonathan Kim
Eric Huang
Gang Ba
Ramesh Errabolu
Joseph Greathouse
Philip.Cox@amd.com
Amber Lin
Divya Shikre
Sean Keely
Huang Rui
Ori Messinger
Oak Zeng