349b83c1f6
SWDEV-512344 - Allow unmapping of only complete subbuffers ( #608 )
...
* Do not allow partial unmapping
* Add check to prevent out of bounds unmap
* Improve code quality
* Use getOrigin instead of getOffset
2025-06-26 15:01:33 +05:30
9ef5602453
Match cuda behaviour for VMM APIs ( #382 )
2025-05-22 20:49:08 +05:30
c5ced8c3a2
SWDEV-512344 - Unmap all subbuffers ( #214 )
2025-05-12 16:56:10 +02:00
e7ada4effe
Revert SWDEV-512344 - Unmap all subbuffers ( #26 )
...
This reverts commit 0b69120cfcb5b4689d9f2037b1a01e274d85c20f.
2025-03-19 21:17:36 +05:30
e5425393b4
SWDEV - 508961 - Update requestedHanleTye in CLR repos
...
Change-Id: I6949a36c5b0bb8e88a2a33ed13ae8f278a5b19c7
2025-03-06 11:37:31 -05:00
3ec1d2d2f1
SWDEV-512344 - Unmap all subbuffers
...
Since hipMemMap can be called for multiple device handles on the same virtual memory, the same is true for hipMemUnmap, meaning that virtual memory can be "partially unmapped".
This means that the unmap function can be called for a specific part of the reserved address, meaning that only the designated subbuffer should be released. If unmap is called on the entire reserved memory, then all subbuffers should be released.
The main point is that for every hsa_amd_vmem_map, there should be a corresponding hsa_amd_vmem_unmap. Otherwise, if entire memory is unmapped by a single unmap call, then HSA will report the memory as "in use" if an attempt is made to delete it.
Change-Id: I039308eafb820decfb1c09f60347f26cdad1a362
2025-03-02 13:41:48 -05:00
b498103f9b
SWDEV-485904 - propagate hsa_amd_vmem_address_free error to hip API
...
Unit_hipMemSetAccess_GrowVMM test fails with
HSA_STATUS_ERROR_RESOURCE_FREE silently
Change-Id: I7a78410e432de4a2e877062782abf8761645f392
2024-10-21 10:12:32 -04:00
870842201d
SWDEV-485904 - Fix virtual,physical mem obj leaks
...
Change-Id: Ie0456b5dcfec206ae54a6aabfc2a15a620cac693
2024-09-19 23:04:20 -04:00
8ddb023512
SWDEV-465509 - Save the handle type during import function.
...
Change-Id: If069abb6cd474a7b071617757041402b53575414
2024-08-16 10:55:36 -04:00
e7a7feb273
SWDEV-464828 - Initial implementation of VMM IPC on PAL/Windows.
...
Change-Id: I3d5e148fad9105704db6724b00df06bef4fc9d2f
2024-07-16 10:38:35 -04:00
fa4c1a0206
SWDEV-458026 - Check for hsa_handle/svm_ptr before removing from MemObjMap.
...
Change-Id: I967735c01c6321eeb768963ecb88667dbbe92f08
2024-06-01 17:50:54 -04:00
56ebf5157a
SWDEV-413997 - VMM IPC implementation for Linux.
...
Change-Id: Icfeb83ca51e96be35abb67a94d6e3e1a1ca5a934
2024-04-18 11:28:13 -04:00
00ddc3e284
SWDEV-413997 - Fixing alignment validation check for power of 2 instead of granularity factor.
...
Change-Id: I1e0db6e0628c09d26850e5a0339e2a4660442db8
2024-04-15 09:45:29 -04:00
815e450cfd
SWDEV-413997 - Read Access can be valid now that ROCr takes care of access.
...
Change-Id: Iecda74ca0207c95d3fbed8b4e15c8c4c5895d939
2024-04-15 06:00:14 -04:00
d52d16c8e6
SWDEV-413997 - Fixing multiple device cases.
...
Change-Id: I10ad3fbfca887e92cd81f68392fa1acf753cbd2b
2024-04-13 06:14:03 -04:00
f5ca620baa
SWDEV-423835 - Fixing kernel launch issues on Virtual Memory Management path.
...
Change-Id: I9f5e8a3d83af3809b2c50b21a10697e26113dd23
2024-03-12 17:22:07 -04:00
66f6a3e255
SWDEV-446219 - Validate option value.
...
Change-Id: Ifccdddfc8ac71585f6ba045578e5bbb7e3cd1649
2024-03-07 12:53:34 -05:00
1f6d416684
SWDEV-446399 - Fixed segfault in hipMemSetAccess
...
Change-Id: Ia1200d9bee03e8abade211287505f081e635ceec
2024-02-20 18:51:05 -05:00
853b293983
SWDEV-433312 - Return invalidArgument in cuMemSetAccess for hipMemAccessFlagsProtRead
...
Change-Id: I8e5c460ac310ad32849359720a40fc5131d4f32c
2024-02-05 05:08:11 +00:00
0f9c624f4c
SWDEV-413997 - Physical address size could be more than mapped size, only virtual address needs to be match the size of unmap request.
...
Change-Id: If0e973149d8ce1b6f01000ab951cf6e9f4b38e97
2024-01-16 07:09:50 -05:00
f9fd5f4049
SWDEV-413997 - Alignment should be a multiple of device granularity.
...
Change-Id: Ie9c636385bbe3139c2dc24c16f31c9d5e2d56b95
2023-12-15 13:27:23 -05:00
058b2702db
SWDEV-301667 - Logging refactor
...
- Remove newline from logging as log function internally inserts a new
line
Change-Id: I25eb2242a1f1e87cf811bcc373d1d485b2e027a8
2023-12-07 12:12:57 -05:00
5e21f0c6bd
SWDEV-351966 - Dispatch table for hip runtime
...
Change-Id: Ie4a44fa8cf1ff9c152146070bbbf6b0636d4e325
2023-11-22 01:11:19 -05:00
2415701080
SWDEV-430966 - Size to unmap should be same as mapped memory size.
...
Change-Id: Id59990c655e7bb4bb980efe587275296103e1e73
2023-11-07 23:38:06 -05:00
e226ae109b
SWDEV-413997 - Fixing multiple access desc cases for hipMemSetAccess.
...
Change-Id: Iec7d1207ec0a7136e4e74ef2e390f3347e753d40
2023-10-23 09:44:04 -04:00
3ef829939a
SWDEV-413997 - Initial VMM changes for ROCm path.
...
Change-Id: I4405fd7b53182eb4c4622835c811c0dc08461537
2023-10-16 11:29:16 -04:00
bf5826ee93
SWDEV-322620 - Virtual Memory Management
...
Use correct granularity for VM address/size
Change-Id: I001f29eabe9503396bbec623df9d5155b882be4f
2022-06-29 15:59:56 -07:00
faa7ee48ba
SWDEV-322620 - Virtual Memory Management
...
Implements hipMemRetainAllocationHandle
HIP layer updates the svmPtr of the amd::memory
ROCCLR just manages the MemObjMap
This is because HIP knows the orignal (generic) address of the
physical memory whereas ROCCLR doesn't keep track of that
Change-Id: Ied26d7f814bc468f5cf586c967020737b9aa9e9f
2022-06-10 17:48:07 -04:00
6d73282f25
SWDEV-322620 - Virtual Memory Management
...
Implemented hipMemMap and hipMemUnmap
Change-Id: Idc75e3964d88e375e445733557cfa8e421688f1f
2022-04-28 02:14:14 -04:00
fd17b53ea4
SWDEV-322620 - Virtual Memory Management
...
Implement hipMemAddressFree and hipMemAddressReserve
Change-Id: I1b09e433db5c5c6d6b9fe2a7a15fe2c09f1e1874
2022-04-21 17:19:10 -04:00
cd447a5aaa
SWDEV-322620 - Virtual Memory Management APIs
...
Adding skeletons.
Implemented:
- hipMemGetAllocationGranularity with basic granularity
- hipMemGetAllocationPropertiesFromHandle
- hipMemCreate
Change-Id: I4bd2c75fae45d6a057efcad19d1d3c9715e9ae67
2022-04-08 11:38:51 -04:00
Arandjelovic, Marko
Julia Jiang
Anusha GodavarthySurya
kjayapra-amd
Jaydeep Patel
Ioannis Assiouras
Saleel Kudchadker
Christophe Paquot