* SWDEV-561708 Initial shared queue pool apis
* Validate params; some fixes in callback function (but still needs to be checked)
* Dtor cleanup
* minor
* Enable profiling; remove callback since aql_queue takes care of it
* setPriority and setCuMask APIs updated for counted queues
* Increasing step and minor version for rocprofiler
* Tests for CountedQueueManager
* tests
* Code refactored to make pool manager part of GpuAgent only (incomplete); unique handles issue pending
* Refactored code to support CQM inside GpuAgent and unique handles; multithreaded test added
* Changed to ASSERT_SUCCESS macros for all tests
* RIng buffer overflow test added
* tests fixed; cleanup added at hsa_shutdown
* priority conversion table changes
* Compiler warnings fixed
* Rewrite 1 test; add desc and improve SetUp() code
* Improvement
* Unififed getinfo for both counted and non-counted queues
* Address PR feedback
* Addressing feedback: memleak, data type mismatch, documentation
* improve comment
* format
* Missing HSA_API macros for roctracer
* Revert "Addressing feedback: memleak, data type mismatch, documentation"
This reverts commit 5e498a55fb3640e00d06cec63dcec79293fb23de.
* Improving acquire api doc
* release api doc improved
* error codes for release api doc
SWDEV-539526 - Add support for Mipmapped Array in Rocr
Add support for Mipmapped Array functionality in Rocr Runtimeenabling GPU applications to work with multi-level texture mipmaps. The implementation introduces new public APIs for creating, querying, and managing mipmapped arrays across different GPU architectures.
Signed-off-by: Apurv Mishra <Apurv.Mishra@amd.com>
Co-authored-by: Shweta Khatri <shweta.khatri@amd.com>
Co-authored-by: taosang2 <tao.sang@amd.com>
* libhsakmt: Update hsakmt_fmm_get_handle to support address range
Currently, hsakmt_fmm_get_handle works only if the address is allocated
(staring) value. Update it so it can find the handle if address falls in
the valid allocated range. This is useful for AMD infinity storage
feature where data needs to be transferred to any memory within in the
allocated range
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
* libhsakmt: Introduce AMD Infinity Storage (AIS) API
Add hsaKmtAisReadWriteFile() API to support AMD Infinity Storage. The
API moves data directly from GPU VRAM to a file.
v2: Add in/out ioctl arguments to provide more status information to
user space. Modify hsaKmt API also accordingly.
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
* rocr: Initial implementation of AMD Infinity Storage (AIS)
Implement first two API: hsa_amd_ais_file_write and hsa_amd_ais_file_read
v2: Change API from hsa_amd_ to hsa_amd_ais_
Change API to take in handle instead of fd for compatibility accross
different platforms
Original Author: Chris Freehill <Chris.Freehill@amd.com>
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
---------
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
The original version of hsa_amd_portable_export_dmabuf() did not
consider the conditions under which a dmabuf could be shared.
In the new version (hsa_amd_portable_export_dmabuf_v2()), the caller
can specify the flag HSA_AMD_DMABUF_MAPPING_TYPE_PCIE, which means they
want to share the dmabuf over PCIe. In that case, the new code will check
that if it is a PCIe GPU and it is not in a XGMI Hive then if
large-BAR is not supported, we will return an error.
[ROCm/ROCR-Runtime commit: a34604bddb]
The original version of hsa_amd_portable_export_dmabuf() did not
consider the conditions under which a dmabuf could be shared.
In the new version (hsa_amd_portable_export_dmabuf_v2()), the caller
can specify the flag HSA_AMD_DMABUF_MAPPING_TYPE_PCIE, which means they
want to share the dmabuf over PCIe. In that case, the new code will check
that if it is a PCIe GPU and it is not in a XGMI Hive then if
large-BAR is not supported, we will return an error.
[ROCm/ROCR-Runtime commit: 3a9d14bb66]
Replaces WaitAny with WaitMultiple to more closely align with the
underlying driver API for waiting on multiple events.
WaitMultiple adds a single parameter, wait_on_all, to the WaitAny
interface providing a single function for waiting on multiple
events when we only need AND and OR semantics for the signal
checking logic.
Change-Id: I68a4a45d48151d9d69aef02fd8f7263b9e6c0e75
[ROCm/ROCR-Runtime commit: 8a38f121ea]
New API to accept a file stream for logging
Co-authored-by: David Yat Sin <David.YatSin@amd.com>
Change-Id: Ie09c35ae14ca86a97eb25f61251be287c55d7169
Signed-off-by: Chris Freehill <cfreehil@amd.com>
[ROCm/ROCR-Runtime commit: 26e105d9ab]
New API to support alignment parameter when reserving virtual addresses.
If the alignment is 0, then the default size is used. Otherwise the
alignment needs to be a power of 2 and greater than or equal to page
size.
Existing hsa_amd_vmem_address_reserve marked for future deprecation.
Change-Id: I17cee75420183dea5842fc1ecc2514cdcd760bac
Signed-off-by: Chris Freehill <cfreehil@amd.com>
[ROCm/ROCR-Runtime commit: 08c44fbda6]
New hsa_amd_queue_get_info API to support:
- HSA_AMD_QUEUE_INFO_AGENT: Agent that owns the underlying HW queue
- HSA_AMD_QUEUE_INFO_DOORBELL_ID: KFD doorbell ID of the queue
completion signal.
Change-Id: I98842131bcbdd08552649791a5d43e578a615808
[ROCm/ROCR-Runtime commit: d6d5786051]
Create PC Sampling APIs for start and stop functions. And create stub
for flush function.
Change-Id: I7a093b29dc87e34ac06faaae6cac2be50e4663e1
[ROCm/ROCR-Runtime commit: a842247482]
Implement PC Sampling session create and destroy APIs.
Change-Id: I93370d3d01b74ee15e71b8b0e20feb8f0066a3dc
Signed-off-by: David Yat Sin <David.YatSin@amd.com>
Signed-off-by: Vladimir Indic <Vladimir.Indic@amd.com>
Change-Id: Ib0c64356a1a4616b12d5dbeebe16273fe2a84abe
[ROCm/ROCR-Runtime commit: 632f9e60f7]
Add new PC Sampling API to list the supported PC Sampling methods and
options on a specific agent. If there is already a PC Sampling session
active on this agent, the list of methods returned will be reduced to
methods that can be run simultaneously with the current active session.
Change-Id: I42ac2b8f30d5c368faf8ed4cf37ca4134db22985
[ROCm/ROCR-Runtime commit: 295acf6b27]
Add new tools table and functions to notify in case of an event
Change-Id: I47f0c2f3c8e02d7bcb74d649903eb4f86721c154
[ROCm/ROCR-Runtime commit: a67af3807f]
For devices where the CP FW supports asynchronous scratch reclaim, ROCr
is able to claw-back scratch memory that was assigned to an AQL queue.
With that ability, ROCr does not have to rely on using USO
(use-scratch-once) when assigning large amounts of memory to a queue.
If we reach a situation where we are running low on device memory, ROCr
will attempt to claw-back the scratch memory.
Change-Id: Iddf8ec84e37ab8b9fdc58bafbe2b61fe2acb6eb7
[ROCm/ROCR-Runtime commit: dca8f3a21d]
Support function to retain allocation handle for memory mappings.
The get allocation properties function will return the current
allocation properties for existing memory mappings.
This is part of patch series for Virtual Memory API.
Change-Id: I0a53a11b6efc2b5bf9d463512a489a2abd812551
[ROCm/ROCR-Runtime commit: 687eb043d4]
Support exporting and importing dmabuf file descriptors for memory
mappings. The exported dmabuf file descriptors are shareable posix
file descriptors that can be used for cross-vendor, cross-device
and cross-process memory sharing.
This is part of patch series for Virtual Memory API.
Change-Id: I3673fc009f7e73bc26be8349e19f66e20d0607c5
[ROCm/ROCR-Runtime commit: b03c96c264]
Mapping memory handles to virtual memory addresses do not make them
accessible. The set access function is needed to make the memory
mappings accessible to specific agents. The get access function
returns current access properties for individual agents.
This is part of patch series for Virtual Memory API.
Change-Id: I152ba0557fd2a802eb9d840568b68cdd1911b72c
[ROCm/ROCR-Runtime commit: 13fbd8a232]
Add support for mapping and unmapping memory handles to virtual
address ranges.
This is part of patch series for Virtual Memory API.
Change-Id: If512d49ff4211e68f2064249add607a3200e458a
[ROCm/ROCR-Runtime commit: 179dcf1c77]
Add support for creating and releasing memory handles. Memory
handles are memory allocations on device memory without a virtual
address.
This is part of patch series for Virtual Memory API.
Change-Id: I5dfb162eb1661621cce171b2870a3c93b24d840e
[ROCm/ROCR-Runtime commit: e4a84c4a9c]
Add support for reserving virtual address ranges. Virtual address
ranges are addresses without any memory backing. These address ranges
need to be mapped to memory handles later.
This is part of patch series for Virtual Memory API.
Change-Id: I5d066e7421d6896f933f524312afc230a13d594e
[ROCm/ROCR-Runtime commit: 1085311f1a]
Adds hsa_amd_portable_export_dmabuf and hsa_amd_portable_close_dmabuf
which allow obtaining dmabuf handles to rocr allocations. These handles
may be shared with other APIs to support cross vendor & cross device
memory sharing.
Adds query to return whether dmabuf export is supported
Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com>
Signed-off-by: David Yat Sin <David.YatSin@amd.com>
Change-Id: I7f98501087d9563d07fc2cb428cc886b1e518b1e
[ROCm/ROCR-Runtime commit: 42243c1e8f]
New environment variable HSA_CU_MASK allows users to
specify a cu mask to every queue allocated from any
GPU. hsa_amd_queue_cu_set_mask is restricted from
escaping this mask.
A new API hsa_amd_queue_cu_get_mask is added to query
the current cu mask.
Change-Id: I846c03a5faaca9b95067c31db84b59cc9fce2f03
[ROCm/ROCR-Runtime commit: 4455250be1]
Includes some workarounds and HMM.
Conflicts:
opensrc/hsa-runtime/core/runtime/amd_topology.cpp
opensrc/hsa-runtime/core/util/flag.h
Change-Id: I22976f07964a43dbb228a6231777dbd599112b8d
[ROCm/ROCR-Runtime commit: 7333c77e22]
Attribute optimize(0) doesn't appear to be helpful helpful. This
prevents optimization in the function but not at call sites to the
function. The function may still be inlined since it has no side
effect (in some cases that we currently don't support).
Having a side effect prevents a call site optimization that allows
removal of a noinline function call with no side effect. Call site
optimization should only happen (in GCC at least) when using whole
program optimization so this may be stronger than we strictly need.
Also added _amdgpu_r_debug to the exported symbol list (global) and
switched to the standard macro for an exported symbol (HSA_API).
Without being in the global list the debugger will not find this
symbol if the binary has been stripped.
Change-Id: Ieb00175ccc55fda4491deee44711cd55b3f24aeb
[ROCm/ROCR-Runtime commit: 3e9aca0f34]
Adds hsa_amd_register_deallocation_callback and hsa_amd_deregister_deallocation_callback
to notify when HSA memory has been released.
Change-Id: I1f33cee250ca890e5c2e7fddfa4479aa5874651d
[ROCm/ROCR-Runtime commit: 299874f17d]
Makes malloc memory accessible to GPUs so that the memory has the
capabilities of the pool it is locked to.
This admits fine grained locked memory and reserves API space for any future
special CPU pools.
Change-Id: If8c3dd8582a43f19d3d36b3763c1a688cc419ef0
[ROCm/ROCR-Runtime commit: a535e18cc1]
Fix pitch overflow due to small element detection.
Add wide pitch 2D copy handling.
Cleanup code duplication.
Change-Id: I93b1584aba8e5964957eb7ab3544df806ca3e2f9
[ROCm/ROCR-Runtime commit: e0839ab27e]
1. Add hsa ext api hsa_amd_register_vmfault_handler for debugger to register callback in case of VM fault.
2. Extend hsa_ven_amd_loader API to:
(1) iterate loaded code objects in executable:
hsa_ven_amd_loader_executable_iterate_loaded_code_objects
(2) get loaded code object info:
hsa_ven_amd_loader_loaded_code_object_get_info
3. Make the id of hsa_queue the same as the one used in communication with thunk (for amd_aql_queue)
Change-Id: I68910809e59e24297350d262606f00e96c14bcbd
[ROCm/ROCR-Runtime commit: ce6aee01ed]
Added an API for creating signals with attributes.
Added two APIs for IPC operations on signals.
Initial use of exceptions for error handling.
Add ref counting to signals.
Removed spin loops from signal destructors.
Signals are no longer to be destroyed with delete, use DeleteSignal instead.
Added delete safety to doorbells.
Added secondary hsa_signal_t -> Signal* translation path for IPC enabled signals.
Change-Id: Id59065d002f0c2566b0a9425694da2ed27cb7d7f
[ROCm/ROCR-Runtime commit: c9642cf7af]
pghoshamd
Apurv Mishra
hkasivis
Chris Freehill
Saleel Kudchadker
Tony Gutierrez
taosang2
David Yat Sin
Mythreya
Sean Keely
Jonathan Kim
Jay Cornwall
Qingchuan Shi
Christophe Paquot
James Edwards