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>
v2: Remove useless AcquireMem packet after the dispatch
v3: Minimum poll_interval is 4
Change-Id: I352eb21c781ed9e03d62c0febd532da6a9854afa
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
v2: optimize_ace_offload_mode=1, recommended by firmware team
Change-Id: Ia54e37242b4eaaf631c35e61a59f03ee0f85ca35
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
The test actually tested all available SDMA queues, so change the name
to reflect the fact.
Change-Id: Ia23df3e5ac79b692b0b60194b05603ba8dd897a4
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
If NUMA system no available memory on node 0, mbind will fail on node
0, so set flag NoNUMABind=1 to bypass mbind for all test cases which use
node 0 and allocate system memory.
Change-Id: I7962938ad2bed5a293ca5e6a8500c7f7e15ff453
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
This can be used for allocating space in the IB for write-back data
in a NOP-packet with a payload.
Change-Id: I6202b89a455a65326366a15291789004dfdcc0b9
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Useful for allocating space for write-back data in a queue or IB.
Change-Id: I47bd2dcb8537a91410e9a91413979a8a2c1c5f21
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Avoids unnecessary and error-prone duplication of dynamic packet
allocation in many packet classes.
Change-Id: Icec981ae2cd7a3d88cdf9213298940d85627f853
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
This will facilitate the need of halting the execution during debugging.
Change-Id: I058c81bbc9f655bbc477b2b542d6b43aa423324c
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
The tests are useful to triage the fundamental queue submission
functionality by excluding the packet format variable from the equation.
Change-Id: I2c7fcda811f93bdefc1b62396233559416be44e7
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
The class is very useful for triaging complex SDMA issues.
Change-Id: Ib5de729f7fc62f41e894ef98d3967e7e1745d454
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
When large bar is not available, we can use
xgmi to do p2p tests.
Change-Id: Ib7b59fb8a4d41f605739a0428973f6b2f1a3450f
Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com>
Need to check the kfd debugger version of the kernel before
calling kfd debugger tests in kfdtest. If they are out of sync,
the tests may fail.
Change-Id: I1df5e89fb1199304e6fbe8973c60b76062514c03
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
The KFD debugger is only supported on gfx9 platforms, so we need to
restrict it from running on gfx10 platforms until it is supported.
Change-Id: I500f0e20fda71021f2cce70a67fc8d9d042209fe
Signed-off-by: Philip Cox <Philip.Cox@amd.com>
The memory need to be mapped for both local and remote GPU access
Change-Id: I4aeaffc0851b6107fc91e9eaa6150764b06f5ca9
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Allocate system memory from node id 0 will fail on NUMA system which has
no memory on node 0. Change to use new flag NoNUMABind to allocate
system memory from NUMA nodes which have free memory.
Change-Id: I8ef9ca28fc2ab5dd31d07a2d3eaf1d5886e798a0
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Those tests are actually did not function up to its expectation because
some underlying functions such as suspend/resume and disable/enable KFD
were not implemented. Those interfaces would never be implemented, so
delete them.
Change-Id: Ib5872ba2f35e307221e43791cda1782c6b6bb4d1
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
A number of tests are no longer broken on gfx802.
Change-Id: If70c77423f8f14de59490ab8ca156b0c4e7b5cf1
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
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>
adding test cases to query debugger pending events
Change-Id: I089754c508e476ce7b19e1cbd84235e4474b30c4
Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com>
Reviewed-by: Kent Russell <Kent.Russell@amd.com>
Reserve half of dma32 zone for non-NUMA system.
Change-Id: Id7aea7b6ff6cc1cc7983ecd95f8078b7f1be630c
Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com>
Only run the P2P test over the specified source and destination nodes if user already specify them
Change-Id: Ia3c0195cead7f46e3e28507f3255d8c59a287ab8
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
On GFX10, the wave size is determined by the COMPUTE_DISPATCH_INITIATOR value passed to
DISPATCH_DIRECT.CS_W32_EN, default 0 value was giving 64 lane waves
Change-Id: Ie8c407a24bd2825757ec481be62247b35047e5ca
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
We should use the SE number reflected by NumShaderBanks of the node
rather than hardcoding it.
Change-Id: I945fb001f81ce506249cf485a7ce25aee8219bc7
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Remove the CHIP name from the shader ISA and add wave_size(32) to make the same
shader can be used for both GFX9 and GFX10
Change-Id: I16ea72f87980c3d9c11298e20c06a0a073fe9a28
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
v_add_u32 was removed from gfx10, use carry-out explicit instruction
v_add_co_u32 instead on both gfx9 and gfx10
Change-Id: I1fcd5956844457a676757ad13bdce7f5304bb34b
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Modified shaders in KFD memory test to support gfx10.
There is no gprs register for flat_scratch on gfx10.
Use s_setreg_b32 instruction to set flat scratch base
address register
Change-Id: I505156a046056b61ce2d873343feb50ce635274a
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
This functionality doesn't work on GFX9+, and was disabled for gfx802.
Remove the test altogether for now, especially since some kernel changes
broke it on gfx803, and the functionality is deprecated now anyways. Leave
the code for reference, but "#if 0" it to prevent it from compiling or
being in the kfdtest binary
Change-Id: I848b4f23201f18612cbdc122a5b46e4010c4af2a
Some SDMA packet format might be different among asic versions
Change-Id: Ic7eda7554c23e3972e168480874ca67a92677346
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Because not all ASICs (like gfx908) have GFX rings, we should use SDMA
rings instead of GFX rings.
Change-Id: Ibcc9f9e555302ba4ce25ac76c2ca73b8c3962a58
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
use family ID as parameter when construct the packets
Change-Id: I6c1706954ab7b8cbb8bef2aab16edf21f5e1abf0
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Currently the test only covers relatively small buffers sizes. It's
useful to test buffer sizes up to 1GB to see the impact of features
that target the efficiency of large buffer allocations and mappings.
Change-Id: I2e8d5afd482894dbe2166f32d38091199b9c15e6
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
This test is designed to reproduce soft-hangs cause by HWS running
with oversubscription.
Change-Id: I49861522b3ff5ba50df5ddc968545c35ccb25353
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Create KFDMultiProcessTest base class for tests forking multiple
child processes. Derive KFDEvictTest from that class.
Change-Id: Ie5f3362c45be2b807bf7a83839ab3820352a67f9
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Yong Zhao
Felix Kuehling
Philip Cox
Philip Yang
Oak Zeng
Eric Huang
Jonathan Kim
shaoyunl
Kent Russell