Update the `hsa.h` header to use the gcc / clang `__BYTE_ORDER__`
macros where available to more accurately autodetect endianness for
the target.
Change-Id: I7312f3badcba9287a30eb14882b91e2a247acc5f
[ROCm/ROCR-Runtime commit: 4971150576]
Add query to return flags for GPU agent memory properties and AQL
extensions.
Implement flag to determine that GPU agent is an APU
Change-Id: Ic04c51290b2b9763e14989c117f35a2e22297453
[ROCm/ROCR-Runtime commit: c86837d8d6]
SegmentBuilder classes are used to get core dump data from the GPUs.
So far, it uses thunk API calls and smaps to collect all data from
the Hardware.
Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Change-Id: I2ad70ca5a951885181d3142653b186b0f6be739e
[ROCm/ROCR-Runtime commit: 1083d5c35f]
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]
Update queue structure to add members required for asynchronous reclaim
mechanism and dual-scratch. CP will set the AMD_QUEUE_CAPS_ASYNC_RECLAIM
bit on queue-connect to indicate whether the new features are supported.
The new members are ignored by previous versions of CP FW
Change-Id: Ic8e9ef41c5b1d04f09b43bc9b44b31527863d10f
[ROCm/ROCR-Runtime commit: 0344c8c0b6]
This reverts commit a8e34eaec8.
gfx1150/1151 is merged into mainline now.
Change-Id: Id179949318a37888c74abb5a8610d95bc2f22906
[ROCm/ROCR-Runtime commit: 991bbdcf24]
Add handler to handle HW exception events reported by underlying
drivers. These events are generally caused by GPU resets and need the
application to abort.
As an improvement, in the future, we can provide additional information
about the exception (e.g mode-reset level)
Change-Id: If3fb5f19f9fce181a9d3b5e34a5506725856e7b0
[ROCm/ROCR-Runtime commit: 750212e50e]
Define AMD_AQL_FORMAT_INTERCEPT_MARKER AMD vendor AQL packet. Add
support to intercept queue to invoke a callback for these packets.
Change-Id: Ia58d5fe2171f563632b4edd6343e02585f49d149
[ROCm/ROCR-Runtime commit: 23b4ce501d]
Add compile time asserts to force incrementing API table STEP versions
each time a new function is added to each table. This is required for
profiler team to be able to add preprocessor macros to determine which
versions contain the new APIs.
Also incrementing the major versions to 2 to indicate new numbering
scheme.
Change-Id: I148a436a5ceab6be3906f8263b40ea9b07841577
[ROCm/ROCR-Runtime commit: 03f2f69d16]
Also changed enum value to leave gap between enums that only exist in
hsa_region_info_t and enums that exist in both hsa_amd_memory_pool_info_t
Change-Id: I8f9f31200de66648e9328e4203ab283068c993f0
[ROCm/ROCR-Runtime commit: 4317f8dece]
Reverting this as current mainline compiler branch does not support
gfx1150/gfx1151 yet. Will bring back later.
This reverts commit 75ce1848cf.
Change-Id: I31ff4fb2d5817538094a7ffaeba96dd6a7d660c7
[ROCm/ROCR-Runtime commit: ebc51dd0eb]
Add agent info query to return nearest CPU agent. This can be used to
determine which CPU agent is in the same NUMA region as the GPU agent.
Change-Id: I5400b4347ffbf4d2a836df31c4de443a38b0ecd1
[ROCm/ROCR-Runtime commit: 469defa78a]
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]
Checks whether version of libdrm library installed on current
system supports the amdgpu_device_get_fd API. This API is
required to support the virtual memory API functions. The
amdgpu_device_get_fd function was introduced in libdrm-2.4.109.
Using a runtime check test instead of static dependency to be
able to support previous APIs on older versions of libdrm.
Add query for virtual memory API support.
This is part of patch series for Virtual Memory API.
Change-Id: Iec831eb24b5d1689c392e50ae86f4d52d4870ac4
[ROCm/ROCR-Runtime commit: e65edb35fc]
Add new query for recommended granularity size. This is the
internal blocksize used. While the existing query for granularity
size returns the minimum size possible, it is recommended that
allocations and mappings are multiple of the recommended granularity
size to minimise internal memory fragmentation.
This is part of patch series for Virtual Memory API.
Change-Id: Ia82c8f073b2a2c47ecd26fbb0aba27b8b7cd965f
[ROCm/ROCR-Runtime commit: 3ebe1fdff9]
Added HSA_AMD_MEMORY_POOL_GLOBAL_FLAG_EXT_SCOPE_FINE_GRAINED flag to enable extended scope memory region
where the device-scope atomics act as system-scope atomics
Change-Id: I79fc3207cb630dfc68bed2f8aabd75f35fe80b12
[ROCm/ROCR-Runtime commit: 77bf357647]
Explicitly mention that IPC handles can only be created on GPU agents.
Change-Id: I19bc3578d6e5243c795bf6fbf981ea4bd3bfc2e8
[ROCm/ROCR-Runtime commit: 5e4490f180]
Adding support for gfx941 and gfx942 ISAs.
gfx940 ISA will use sc0:1 sc1:1 on load/store operations
gfx942 ISA will use default load/store operations
Change-Id: If1efbef86f59e2cf2d48fe359cd4166405a0a579
[ROCm/ROCR-Runtime commit: 41f6d0426d]
Update documentation for hsa_amd_pointer_info to clarify which fields
are invalid when the allocation type is HSA_EXT_POINTER_TYPE_UNKNOWN.
Change-Id: Idaed985962c4a98d281ebe01bef8ec2459da3985
[ROCm/ROCR-Runtime commit: 39feb83b88]
We used to report HSA_STATUS_ERROR_INVALID_ISA when receiving error code
128, but there are several other reasons why we could be exceeding
number of VGPRs, so updating the error code.
Change-Id: I6a6980d5b07b09c93d00dee5207a0d52399bc77e
[ROCm/ROCR-Runtime commit: f43a284b8e]
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]
Use mwaitx instructions when busy waiting for signals to reduce CPU
energy usage.
This can be disabled by setting HSA_ENABLE_MWAITX=0
Change-Id: Ic207895a491b2bf6dacba47ef0921df3faad5b5a
[ROCm/ROCR-Runtime commit: cc48dfdbff]
Reporting whether IOMMU V2 is supported.
IOMMU V1 support is not relevant to user, so not reporting it.
Change-Id: I77389484a87a352da9c2f7b2a5d9de264f90ee53
[ROCm/ROCR-Runtime commit: e30be76f37]
Add two new agent info fields:
HSA_AMD_AGENT_INFO_UCODE_VERSION
HSA_AMD_AGENT_INFO_SDMA_UCODE_VERSION
Change-Id: I51cb853724b23a26e945e5c1ac32c16d0cb3bc31
[ROCm/ROCR-Runtime commit: ecdebef0b9]
Joseph Huber
David Yat Sin
Alex Sierra
Giovanni LB
Lang Yu
Tony Tye
Jonathan Kim
Shweta Khatri
Ammar ELWazir
Mike Li
Sean Keely
David Belanger