Three kfd subtests are added to verify new XGMI connection with
cache coherence HW link on A+A.
Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com>
Change-Id: I6960ec91cbfb696c4e6acb3b79fd83107003acdd
[ROCm/ROCR-Runtime commit: 9aa521d1ff]
In A+A all system memory is mapped as NC. So add a new function
gfx9_PollNCMemory which will support NC memory.
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Change-Id: I097b95fb156f73d6f480cd4fd262cc6fa5933f69
[ROCm/ROCR-Runtime commit: 085005f07b]
destBuf is mapped as cached, the intruction flat_atomic_add
operates on cache that cause test failed. Adding scc modifier
in the instruction will fix the issue.
Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Change-Id: I8e138f93ae4f5e23020e3ac1549ef924968a74c5
[ROCm/ROCR-Runtime commit: f7759df6e0]
Refer to commit "Mark buffers accessed by CP as UC"
A+A buffers are mapped as NC. CP (PM4Writes) need ReleaseMem function to
ensure the write go through to the memory
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Change-Id: I4ee55a6e40fba078f5950d95c8fee7ee076260bf
[ROCm/ROCR-Runtime commit: 57f46b53ec]
Refer to commit: " Mark buffers accessed by CP as UC"
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Change-Id: I1816e035dbb3178f28f5e34b050c20ecca282060
[ROCm/ROCR-Runtime commit: 0e8500b886]
On every new asic with new stepping, we need to manually relax this
checking. This check is not very helpful. Delete it.
Change-Id: I11f813023ca2566d82f6d11121d4be38c296674b
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
[ROCm/ROCR-Runtime commit: 1f05b54dc9]
The largebar check will exit exceptionally from test
when destination node is not set.
Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Change-Id: I8bf0fed613250cc71468208e645fc562fb1a8757
[ROCm/ROCR-Runtime commit: 18ead8815c]
Add updated SP3 static library with support for gfx90a and
also add initial corresponding changes in kfdtest.
Change-Id: I71bc6404ace7f9bf0dd74e712287136aa2b8a03d
[ROCm/ROCR-Runtime commit: c861873dae]
Given the chance of local memory breakage is so high on emulators, we
should use this simple test to check the local memory function.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Change-Id: Ifc48c12e11d75cc777ed7ea13e03bf54c2458e12
[ROCm/ROCR-Runtime commit: 690a148427]
This will give out more info.
Change-Id: I407422b84bebdf39a886c57736093a035ff02118
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: 8881075ab2]
Test for HQD preemption during stalled context restore. Added for
regression testing against new microcode.
Change-Id: I13eb7d1c598062390e12cf8a5237e53b6489f232
Signed-off-by: Jay Cornwall <jay.cornwall@amd.com>
[ROCm/ROCR-Runtime commit: 526afa8394]
The default kfdtest timeout is not enough for certain platforms, and
tests are failing.
Change-Id: I2027eadcbeb12a2fbbc9c55f92f31869fa13dbcb
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
[ROCm/ROCR-Runtime commit: 4bbfbe7789]
check GPU peer accessible with p2p_links in system
Signed-off-by: Gang Ba <gaba@amd.com>
Change-Id: I026f16564303b687811d6648f0b7f84be6819979
[ROCm/ROCR-Runtime commit: 8e94dde685]
We want to compare bits, not check if a defined value is true
Change-Id: Ie51ede96d18eae01aff6677d852a056ee12bd9c6
[ROCm/ROCR-Runtime commit: e34dfa8ebd]
There is no default case, and we were missing a few types defined from
hsakmttypes.h. This was found via clang
Change-Id: I26193cb111a9d8220b1eff21c7313fe060288f36
[ROCm/ROCR-Runtime commit: 761d9d84d2]
The purpose of this KFDTest is to investigate the behaviour of an
SDMA queue when an invalid memory address is used.
v2: Don't wait for SDMA queue to finish - it won't finish because of
the gpuvm fault.
v3: Create kfd event before SDMA queue submission. This fix the issue
that gpuvm fault happens earlier than kfd event is created then KFD
exception handler can't find the kfd event (to wake up kfd test)
v4: Instead of using 0x12345678 as the invalid VA, map one page of
FB to gpu and unmap it. Use the mapped GPUVA as the
invalid address
Change-Id: I58af1511f75d869adddede302b238c2725f3fe5a
Signed-off-by: Ori Messinger <Ori.Messinger@amd.com>
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
[ROCm/ROCR-Runtime commit: 46f5e83066]
We need HostAccess for large-bar XGMI configs for this test,
but we can't use it on small-bar XGMI configs, so deal with it
appropriately
Change-Id: Ic16b810de03adfc63de21a00c55e5f3ea1ce66d1
[ROCm/ROCR-Runtime commit: dc784ba482]
Do not request host accessible memory otherwise small-bar XGMI fails.
Change-Id: I6b1e750839ae66a34c85405fa8d0a4aa455399ef
Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com>
[ROCm/ROCR-Runtime commit: af249159ee]
Move the shader code before the test case code so that all test case
code is consecutive.
Rectify the print messages and avoid calling GetSysMemSize() repeatedly.
Change-Id: I1c4aa5552de4d74163717fe66ad9759fb09e1316
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: 7a852be42e]
The original test takes forever to run on emulators because emulators
are much slower than Asic. So intelligently detect the emulator scenarios
and reduce the run time by slashing the iteration times.
Change-Id: I087f43c04c2b23b5ab2ecaad07533b767c337e94
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: 21cda69ba9]
Use an "if 0" to remove the code, as it is not working as expected. The
test is supposed to test mapping from a foreign device (like a NIC), so
it uses a separate GPU to map, but this mapping can be evicted and thus
the test can fail unexpectedly. Remove the code until the test can be
reworked
Change-Id: Ie4a15c2a018bbd8e931b06b6700d10b3be86e410
[ROCm/ROCR-Runtime commit: 0d4c209552]
when variable interval become zero, the loop of while (timeConsumption >= interval)
will be a infinite loop. The fix is to avoid that case.
Change-Id: I8fd07296925300bace5ab7d3da86482b6d8b0d03
Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com>
[ROCm/ROCR-Runtime commit: 634b30119a]
Check for errno == EBADF in kmtIoctl to detect misuse of the kfd_fd
in a forked child process.
Detect being in a forked child process pro-actively by implementing
a pthread_atfork callback.
Make sure all mutexes get reinitialized in the child process to avoid
deadlocks.
Check for being in a forked child process in CHECK_KFD_OPENED so that
all hsaKmt functions will return the appropriate status
HSAKMT_STATUS_KERNEL_IO_CHANNEL_NOT_OPENED.
Update InvalidKFDHandleTest to expect that error code.
Change-Id: I0238e5fba344dcaa454e97a35db2e2dcc8d1f607
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
[ROCm/ROCR-Runtime commit: 87e10cd0b4]
After XGMI SDMA queues were separated from regular SDMA queues, they
were not covered in the current tests. Add tests for them now.
Change-Id: I036e3ca5d583ab7f022a9dc6cda3ef867f4773a0
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: fe97612800]
On gfx1012, allocating 1/4 of the system memory on a 32G RAM machine
could fail, resulting in this test to fail. Limit the maximum buffer
to allocate to be smaller than 3G to accommodate this situation.
Change-Id: I38b0a0f7da1f0b9ca851e04d2d0a51767858c801
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: 2b70d73f68]
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]
The shader supports multiple work items. It also eliminates one input buffer.
Change-Id: If0596b306065980b74fb92613e95610defc00164
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: facb6c056d]
The old names are not accurate enough and we rename them according to
their corresponding fault types.
Change-Id: Icf4d52ba0ab9d49af5d912a0feb82665b1e8d344
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: f7c0172385]
The InvalidPPR* tests are only useful for gfx801 right now, on which
they won't trigger exceptions. So they are not relevent in the
KFDExceptionTest category. In addition, given AccessPPRMem already tests
the PPR memory functionality, we can just delete those two tests.
Change-Id: Id5c6e23c4c0ce47a4f04e9e1f0fa9083e0a9d0e0
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: 1c2c5a7b9a]
This puts all CP and SDMA queues in a single test, which is
currently missing.
Change-Id: I98bf58df1be65fe9daf6311c016a48569a8ab674
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: 10ffc63d7b]
To keep normal performance, we have to use symmetrical cu masks
based on shader engines. So change baseline from 1 cu to 1 cu
per SE.
Change-Id: I9e83a87fb670bb406f7983714fa0d8ab673609eb
Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com>
[ROCm/ROCR-Runtime commit: caa744944e]
This will help us triage the unexpected hangs on the farm systems.
Meanwhile, simplify the logic.
Change-Id: Ie50b97a34cb86891720dce11f2d178bff9aa2cd5
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: 8f140fc03d]
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]
SetUpTestCase() and TearDownTestCase() are declared as protected,
preventing us from using TEST_P().
Change-Id: I1d049a475a1b3bd44b5f96305a48751b90d572ce
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: ad76ffd544]
The previous BigBufferStressTest has too much stuff and takes a long
time to run. By separating largest*BufferTest out into other
tests, we dramatically reduce the time to run BigBufferStressTest and
therefore make reproducing issues much easier.
Meanwhile, rename the test to BigSysBufferStressTest to express more
information.
Change-Id: I5911f113c0bd50627ee6d84bbb4f2972cbed8886
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: b6cefa7bda]
In order to accommodate the flaky queue submission under memory
shortage scenarios, BigBufferStressTest has become very much a hack,
undermining its purpose of testing the basic memory related operations.
Therefore, remove the queue submission part. The EvictTest should serve
the purpose of testing the memory and queue submission functionalities
when memory eviction happens.
Change-Id: I3c3603a0e834267eccb72f46efeabe1e053c8fc5
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
[ROCm/ROCR-Runtime commit: cbe21fa261]
Kent Russell
Eric Huang
Harish Kasiviswanathan
Oak Zeng
Mukul Joshi
Yong Zhao
Jay Cornwall
Yifan Zhang
Chengming Gui
Philip Cox
Gang Ba
Ori Messinger
Jonathan Kim
Divya Shikre
Felix Kuehling
Huang Rui