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
In ASAN builds, the compiler used is clang. The initialization of
variable sized array using assignment operator is causing compilation
failure in ASAN builds. Used memset to fix the same.
Change-Id: I02aef3b99a6cad0cce3a378210a48732e07a88fb
Add test to catch trap on wave start or end override event.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: Icb57af64475fbd2d8a6c0af9a2ee5db5d1a169c6
Address watch test will test read and write operations.
Test will also check if operation is precise if precise
address watch is available.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I7ef835790e26bf6345682755d7dd26a35853bcd5
For GFX11 debugger testing, waves require to start in non-priv mode for
some test cases, so allow tester to set this.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: Iee93fda926bfd336d51c79c086f1f75bc35b70e5
Add base debug operations to suspend and resume queues.
Routine will return the number of queues successfully
suspended or resumed.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I8f18317f70464b04231c5cf822e11d545ebfa02a
Check that a jump to trap event can be picked up by the debugger.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: Iad5f87092f2b82d5018013bba548979122a9bd02
Add debug attach and runtime enable test for attaching to a spawned and
running process.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I72302ff73494d9dae0c79a299508085d7ca0552b
Add base debug class and attach/detach operations.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I60f3c166646f05838fec208ac2f59bba998c63f8
Even if the version of libdrm older and does not support the
amdgpu_device_get_fd function, the device_handle stored in
amdgpu_handle[] is still valid and can be returned via
hsaKmtGetAMDGPUDeviceHandle.
Change-Id: I024a3e82e6cfebac5577aefe359b067746c4023e
Add generic thunk call for debug testing that assumes
caller populations trap arguments correctly.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I33a0bc66ca77e29f5b663d4bfe73f8684df8bfb6
For xnack off, skip SVM evict tests if memory allocation size is larger
than 15/16 total system memory, because the test may fail to allocate
CWSR svm range to create queue after allocating test memory.
Limit eviction size from total VRAM size to 1/2 total VRAM size,
because for 192GB VRAM, evict 192GB may takes more than 120 seconds
and cause test timeout failed.
Change-Id: Ib1483b9aab580a8539187b2943cadea0fd5a7c71
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
For --node and --exclude, these flags take arguments, but usage was
unclear. This led to attempts like --node=1 , which will not work
appropriately. Add examples for flags that take parameters, as well as
the requirements for those parameters. Also change --exclude parsing to
match --node parsing, for consistency
Change-Id: I563ba9b370a24d9a84b9c39093f3cb1a5d723cef
GFX11 will no longer use GWS for cooperative launch so disable the test.
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Change-Id: I8611c8158e1654782150ad10f1f65edb578e6435
James Zhu
David Yat Sin
Ranjith Ramakrishnan
Jeremy Newton
Yifan Zhang
Xiaogang Chen
gaba
Rajneesh Bhardwaj
Tomasz Kłoczko
Torsten Keßler
Philip Yang
Jonathan Kim
Ori Messinger
Lang Yu
Kent Russell