Jaime Arteaga
2efd6e547a
feature: Add support for chunking in the UMD (1/N)
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Read if support for chunking is available in the KMD.
If available, KMD will create a BO with 1 or more chunks,
depending on the chunk size selected.
Related-To: NEO-7695
Sync to
https://github.com/intel-gpu/drm-uapi-helper/releases/tag/v2.0-rc18
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com >
Signed-off-by: John Falkowski <john.falkowski@intel.com >
2023-06-02 23:27:40 +02:00
Mateusz Jablonski
6f21d133cf
fix: extend MemoryInfo class interface to expose single memory region
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unify logic of OverrideDrmRegion debug flag
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com >
2023-05-30 16:27:42 +02:00
Filip Hazubski
2ed2ac73d1
refactor: correct ioctl and related functions to return signed int
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Change IoctlHelper::ioctl function to return int.
Change IoctlHelper::createGemExt function to return int.
Change IoctlHelper::queryDistances function to return int.
Change UuidRegisterResult::retVal type to int32_t.
Rename res to ret in debug_session.cpp for consistency.
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com >
2023-01-19 22:04:27 +01:00
Kamil Kopryk
772dec81e4
Don't use global productHelper in isBankOverrideRequired function
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Related-To: NEO-6853
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com >
2022-12-20 17:41:34 +01:00
Jaime Arteaga
a3b3f3e86e
Add support for PRELIM_I915_PARAM_SET_PAIR
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This extension allows pairing two buffer objects so they can be
exported using a single dma-buf handle. When imported, a single
buffer object is created with a total size of the two buffer
objects.
Related-To: LOCI-3355
Sync to
https://github.com/intel-gpu/drm-uapi-helper/releases/tag/v2.0-rc15
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com >
2022-09-29 23:41:39 +02:00
Mateusz Jablonski
b49e2237c5
Pass drm to MemoryInfo ctor
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Related-To: NEO-6999
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com >
2022-07-25 15:44:10 +02:00
Milczarek, Slawomir
30071599df
Create buffer object with multiple lmem regions for kmd-migrated buffers
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This commit enables cross-tile kmd migration for buffers in local memory
Related-To: NEO-6977
Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com >
2022-06-29 13:47:58 +02:00
Naklicki, Mateusz
65ca31d817
Remove magic number from createGemExt method
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Related-to: NEO-6730
Signed-off-by: Naklicki, Mateusz <mateusz.naklicki@intel.com >
2022-05-31 17:10:50 +02:00
Naklicki, Mateusz
58ec879c46
Add support for gem create extension to create VM_PRIVATE BOs
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Add support for PRELIM_I915_GEM_CREATE_EXT_VM_PRIVATE extension
to create VM_PRIVATE BOs.
Related-to: NEO-6730
Signed-off-by: Naklicki, Mateusz <mateusz.naklicki@intel.com >
2022-05-31 15:18:33 +02:00
Milczarek, Slawomir
2be98a1e62
Create kmd migrated allocation with initial placement
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Implements ZE_HOST_MEM_ALLOC_FLAG_BIAS_INITIAL_PLACEMENT
for zeMemAllocShared with KMD migrated allocation.
Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com >
2022-02-01 15:42:10 +01:00
Szymon Morek
5be9d2d584
Add assignRegionsFromDistances logic
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If prelim kernel is being used, use distances
logic to assign memory regions.
Signed-off-by: Szymon Morek <szymon.morek@intel.com >
2021-12-30 17:48:16 +01:00
Szymon Morek
d9f6757378
Change return type from unique_ptr to vector
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In some of the drm functions there is a pattern
to store array in unique_ptr and pass it's length
as an argument. This commit simplifies this.
Signed-off-by: Szymon Morek <szymon.morek@intel.com >
2021-12-28 10:33:53 +01:00
Szymon Morek
2647d563c7
Remove i915 structs from MemoryInfo
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Use structs defined in ioctl_helper.h instead of
i915 dependent ones to avoid conflicts between
different kernels
Related-To: NEO-6149
Signed-off-by: Szymon Morek <szymon.morek@intel.com >
2021-12-22 12:46:59 +01:00
Szymon Morek
12777bd758
Move MemoryInfoImpl logic to MemoryInfo
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Signed-off-by: Szymon Morek <szymon.morek@intel.com >
2021-11-29 13:13:11 +01:00
Szymon Morek
5c1c96fa94
Refactor gem creation with extensions
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Related-To: NEO-6149
Signed-off-by: Szymon Morek <szymon.morek@intel.com >
2021-09-22 15:36:27 +02:00
Szymon Morek
efd66a32c2
Add multitile arch. code in drm getLocalMemorySize
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Signed-off-by: Szymon Morek <szymon.morek@intel.com >
2021-09-13 13:51:47 +02:00
Bartosz Dunajski
45b005161a
Dont create VM IDs if not supported
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Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com >
2021-04-14 10:51:56 +02:00
kamdiedrich
e072275ae6
Reorganization directory structure [3/n]
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Change-Id: If3dfa3f6007f8810a6a1ae1a4f0c7da38544648d
2020-02-23 23:48:28 +01:00
