Add HsaMemFlags Contiguous bit for hsaKmtAllocMemory to allocate
contiguous VRAM, to support RDMA device with limited scatter-gather
ability.
Check KFD ioctl minor version >= 17.
Change-Id: I0db00dad125b2b7be523f343082641f59b850423
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
HsaMemFlag new flags added and the number of the reserved bits is
reduced, and generate value overflow compilanation error.
The reserved bits is not used, remove the init.
Change-Id: I603596977dfd558ce31ead03711d7c5ce5ee5b71
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
The build tree was missing a level of nesting, causing diversions based
on in-tree/out-of-tree use.
KR: Also fixed kfdtest paths
Change-Id: I8638b6d6227daabddd8eaa2aa387ba578b8dfab8
Signed-off-by: Stella Laurenzo <stellaraccident@gmail.com>
Signed-off-by: Kent Russell <kent.russell@amd.com>
When allocating memory for MES AQL queue structure, the PreferredNode
is set to the device index of GPU to hint the location where the BO
needs to be created. But we need to ignore the device index when calling
bind_mem_to_numa.
Change-Id: Iae69fe02bfd48c5a3bd495319f6f2706d6e8aea2
Add pc sampling support.
Change-Id: I08199024ba5a8eb2845c048d499fc8fcd260d2e8
Signed-off-by: David Yat Sin <David.YatSin@amd.com>
Signed-off-by: James Zhu <James.Zhu@amd.com>
Add pc sampling support
Change-Id: I2c472ce00ff8648904cf7e585687e81d3f493049
Signed-off-by: David Yat Sin <David.YatSin@amd.com>
Signed-off-by: James Zhu <James.Zhu@amd.com>
To allocate GTT memory for MES AQL queue structure, KFD will create GART
mapping for the memory to be accessed by MES.
Change-Id: Iae7b33d1e70861109f1551d3a71dc60dfde9de61
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
The purpose of this patch is to add KFDQMTest.QueueLatency to
kfdtest.exclude file temporarily for the following ASIC filters:
-GFX940
-GFX941
-GFX942
This test is failing due to an issue with the way it was coded,
not due to an issue with the ASICs it is now blacklisted on.
Signed-off-by: Ori Messinger <Ori.Messinger@amd.com>
Change-Id: Ic993629a2400449f598e73fe616a4572a38e2310
Reduce test case size if running on emulator.
Also, refactor code as both test cases had more than 80% same code.
Signed-off-by: David Belanger <david.belanger@amd.com>
Change-Id: I5899ee24244a6f0aa6b56fa8a4701b0b1e344b9f
Reduce number of iteration for test case to run in reasonable amount of
time.
Signed-off-by: David Belanger <david.belanger@amd.com>
Change-Id: I19a7ec0d5f03c54d6691aae3cf7432754c7481cc
Was failing to link on AlmaLinux8.
Change-Id: Id7df245f1063c2bebd0f07efc352f1b9017eda0e
Signed-off-by: Stella Laurenzo <stellaraccident@gmail.com>
Signed-off-by: Kent Russell <kent.russell@amd.com>
This allows to build ROCT-Thunk-Interface for Alpine Linux, Gentoo with musl profile and so on.
List of changes:
* Fix redefinition of PAGE_SIZE from limits.h
* Use NAME_MAX from limits.h
Closes#65
Change-Id: Ibdb0ef5668a07b7b403fcc4a44cd2658e00a584a
Signed-off-by: Sv. Lockal <lockalsash@gmail.com>
Signed-off-by: Kent Russell <kent.russell@amd.com>
Pass the correct gpu_id to KFD for system memory that is allocated for
the queue and eop buffer
Change-Id: I43bb6333560a7d9d38293c191303161ab1443b5d
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
zfb_support needs to accessed from multiple places, so move to globals.c
file
Change-Id: I40b487c26a13e7cc6fc01b671d6166e7114e02d2
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
For GTT memory allocation if GPU is provided honour it.
Change-Id: Iea9a26bc44cd3daa2337845f53dc430787b0643b
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Added global flag g_IsEmuMode and set it when running under emulator.
Adjusted delays in KFDCWSRTest for emulator.
Change-Id: Ia5c0be40816ac2219add943e306ee16438f5b852
Signed-off-by: David Belanger <david.belanger@amd.com>
The old Largest Buffer search algorithm is using Binary Search
algorithm to find last successful memory allocation. But each
successful memory allocation takes times. Since the unsuccessful
memory allocation returns very quick. Changing the search algorithm
to find first successful memory allocation starting from MAX, each
testing step with granularity interval will speed up this test.
Change-Id: I07daea05423c33e72a483f0013e8ea1b5dabf989
Signed-off-by: James Zhu <James.Zhu@amd.com>
When HSA_USE_SVM is 0, thunk uses non-SVM path, but upper layers still
use SVM path. That is not as expected.
Suggested-by: Lang Yu <Lang.Yu@amd.com>
Change-Id: I1ae0b4faa2f8af5ec69a81cfeb7661bd47d739d4
When xnack is on shadder code in this test triggers gpu page fault that migrate
data from system ram to vram. Use svm range granularity to move all data from
system buffer to vram to reduce system ram pressure to avoid system ram oom for
systems that has less system ram.
Signed-off-by: Xiaogang Chen <Xiaogang.Chen@amd.com>
Change-Id: I219472210756be319491f7827f7209fe32726f81
For "Intel Meteor lake Mobile", the cache info is not in sysfs,
That means /sys/devices/system/node/node%d/%s/cache is not exist,
but system working fine.
Change-Id: Ie7c04426791a84c2288ff21df093226828a5f629
Signed-off-by: Gang Ba <Gang.Ba@amd.com>
For large memory allocations (>2MB) the thunk should use the
MADV_HUGEPAGE flag for madvise call to optimize allocation performance
on certain operating systems that rely on madvise hint when Traspatent
Huge Pages is not set to always.
Suggested-by: Joseph Greathouse <joseph.greathouse@amd.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Change-Id: Ic0c753f89a177b0f715942d6e2a7108b08a85f20
Provided pkgconfig file contains interface description which is arch
dependent. In such cases .pc files should be installed in libdir.
Signed-off-by: Tomasz Kłoczko <kloczek@github.com>
Change-Id: Ibbc85ad4aee1ef014c409dfa63313873b590464b
Set CWSR svm range granularity to 0xff, then KFD will migrate the entire
CWSR range from VRAM back to system memory when recovering the CPU page
fault if rocgdb access CWSR area, this avoid the partial CWSR range
migration and stall CWSR GPU mapping issue.
This is a temporary workaround, it should be reverted once the KFD is
fixed.
Change-Id: I80a7248244574edba25b13858b7ebcf1c77b8930
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
This share resource is for IOMMUv2 which is removed from
AMDGPU/KFD.
Change-Id: Ia6e9311f1adc56fac2c9e8fa05b24c5ec8c272a5
Signed-off-by: James Zhu <James.Zhu@amd.com>
The debug address watch test will hang when running with the
entire KFD test.
Disable it for now.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I1d0479fa2717d2f398cc32e0605ca6dcc17ebcd5
Debug test shaders should use camel case and suffix *Isa to match other
test shader naming convention.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I64e14183ba1c7c9664b13a742a0e5683866e8223
MCPU const char * always returns true, so check the value instead.
Before: if (!MCPU) {
After: if (!*MCPU) {
Signed-off-by: Ori Messinger <Ori.Messinger@amd.com>
Change-Id: I414e091ca764095937311648c534351d6abf30e6
For some reason, non-Ubuntu builds have some sort of memory
corruption when running this test, which affect subsequent running
tests. Disable it for now.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I5f54ee4c63286a33c6948bc818aa1501c4a6751e
Use memset to avoid general 0 set padding issues and ASAN compile issues
for debug tests.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I0a5aca5b7b631083599573b47f1ae87d5d0d5d71
amd-jmacaran
David Galiffi
Philip Yang
Stella Laurenzo
David Yat Sin
Mihai Preda
James Zhu
Ori Messinger
David Belanger
Xinmudotmoe
Sv. Lockal
Harish Kasiviswanathan
Ranjith Ramakrishnan
Jeremy Newton
Yifan Zhang
Xiaogang Chen
gaba
Rajneesh Bhardwaj
Tomasz Kłoczko
Torsten Keßler
Jonathan Kim