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37 Commits

Author SHA1 Message Date
Bartosz Dunajski
9e1c9ec95e Use MMAP_OFFSET ioctl to lock BufferObject 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-06-07 11:12:31 +02:00
Krzysztof Gibala
dc1fe7d59a Change MemoryPool to enum class 
Use enum class for MemoryPool in GraphicsAllocation
This change will ensure that GA is constructed in the proper way

- Rename namespace for isSystemMemoryPool method
- Add method getMemoryPoolString for logging actual pool which is in used
- Remove wrong pattern in GraphicsAllocation constructor

Related-To: NEO-6523
Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
 2022-06-02 12:46:15 +02:00
Mateusz Jablonski
f8983a8ecf test: Move linux specific tests to shared 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-05-23 19:21:50 +02:00
Mateusz Jablonski
de465b1e6c Move drm wrappers to a separate file 
Related-To: NEO-6852
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-05-17 17:58:19 +02:00
Mateusz Jablonski
3c18744d10 Create a wrapper for drm_i915_gem_execbuffer2 
Related-To: NEO-6852
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-05-12 17:58:16 +02:00
Mateusz Jablonski
268393d776 Create wrapper for drm_i915_gem_exec_object2 
Related-To: NEO-6852
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-05-12 13:14:27 +02:00
Jaime Arteaga
3f26f45c10 Add support for IPC handles with implicit scaling 
When using implicit scaling, device allocations may have
more than one internal allocation created internally. In that case,
a separate dma-buf handle per internal allocation needs to be
exported.

So introduced two driver experimental extensions to export and
import more than one IPC handle:

- zexMemGetIpcHandles
- zexMemOpenIpcHandles

Related-To: LOCI-2919

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-05-09 00:38:17 +02:00
Mateusz Jablonski
ffd1c430b1 feature: use completion fence value from direct submission when available 
Related-To: NEO-6643
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-04-28 15:38:11 +02:00
Mateusz Jablonski
03185f7111 feature direct submission: use tag allocation as a completion fence 
use tag allocation address as a completion address in exec call
wait for completion value before destroying drm direct submission

Related-To: NEO-6643
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-04-25 13:30:55 +02:00
Bartosz Dunajski
06fa316a75 Assign pat_index to BO during creation 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-04-21 13:25:13 +02:00
Bartosz Dunajski
68351249d1 Add debug flag to read back command buffer pointer 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-03-29 13:08:18 +02:00
Jaime Arteaga
a010fb3634 Dont close shared handle on imported allocations 
Related-To: LOCI-2272

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-03-06 04:35:47 +01:00
Fabian Zwolinski
4e31612c31 Remove GMock from GMockDrmMemoryManager, MockOSMemoryLinux, MyCsr... 
Removed Gmock from:
- GMockDrmMemoryManager
- MockOSMemoryLinux
- MyCsr
- GmockGfxPartition

Renamed:
- GMockDrmMemoryManager -> MockTestedDrmMemoryManager

Moved class body:
- GmockGfxPartition -> MockGfxPartition
- MockTestedDrmMemoryManager -> TestedDrmMemoryManager

Related-To: NEO-4914
Signed-off-by: Fabian Zwolinski <fabian.zwolinski@intel.com>
 2022-02-14 13:33:15 +01:00
Bartosz Dunajski
4b0d986876 Move AllocationType enum out of GraphicsAllocation class 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-02-04 17:49:09 +01:00
Patryk Wrobel
498cf5e871 Implement GPU hang detection 
This change uses DRM_IOCTL_I915_GET_RESET_STATS to detect
GPU hangs. When such situation is encountered, then
zeCommandQueueSynchronize returns ZE_RESULT_ERROR_DEVICE_LOST.

Related-To: NEO-5313
Signed-off-by: Patryk Wrobel <patryk.wrobel@intel.com>
 2022-01-31 13:48:17 +01:00
Lukasz Jobczyk
44596f6e4d Revert "Improve mmap logic in createAllocWithAlignment" 
This reverts commit adb5c58292165f1d5a144548c5d5148021d2152e.

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2022-01-26 08:52:12 +01:00
Filip Hazubski
0424f30782 Improve mmap logic in createAllocWithAlignment 
Group small allocations and reuse mapped memory in order to keep map
count small.

Related-To: NEO-6417

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
 2022-01-25 15:30:29 +01:00
Zbigniew Zdanowicz
a7455b5767 Add tweaks and control flags to linux completion fence 
Related-To: NEO-6575

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2022-01-21 13:41:23 +01:00
Zbigniew Zdanowicz
ec40b6562e Add unit tests for completion fence 
Related-To: NEO-6575

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2022-01-20 21:15:34 +01:00
Krystian Chmielewski
af7cb3ff35 Test closing GEM worker is blocking during cleanup 
Added test checking if closing GEM worker during
DRM memory manager clean up is blocking.

Related-To: NEO-6213

Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
 2022-01-12 12:48:05 +01:00
Zbigniew Zdanowicz
3e1023fa1a Unify memory layout for all multi tile post sync operations 
Related-To: NEO-6262

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2021-12-02 18:00:40 +01:00
Szymon Morek
e368e6c20b Move free function to DrmMemoryManager 
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2021-11-30 14:55:18 +01:00
Artur Harasimiuk
7eb5b6aa42 mock dlopen in tests to block unwanted interactions 
- explicitly specify files allowed to dlopen()
- use underscore to prefix fake library name that we want dlopen to
return nullptr


Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
 2021-11-23 12:55:48 +01:00
Mateusz Jablonski
ef3f93a178 Create neo_libult target 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2021-10-22 16:55:07 +02:00
Mateusz Jablonski
58ebebeec6 Move drm_memory_manager_tests.h and related fixtures to shared 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2021-10-21 20:46:58 +02:00
Mateusz Jablonski
7b57e87ad1 Move some mocks to shared 
- MockAllocationProperties
- MockBuiltinsLib
- MockWddmMemoryManager
- MockAubCsr


Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2021-10-15 09:59:47 +02:00
Mateusz Jablonski
bf25853799 Move some mocks to shared 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2021-10-12 21:46:53 +02:00
Artur Harasimiuk
9bea74a780 move mock_memory_manager to shared 
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
 2021-10-05 16:22:38 +02:00
Artur Harasimiuk
b46dc0a6f8 move mock_host_ptr_manager to shared 
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
 2021-09-24 15:36:15 +02:00
Kamil Diedrich
4390590831 Add shareable allocation for Windows 
Signed-off-by: Kamil Diedrich <kamil.diedrich@intel.com>
 2021-08-26 13:43:55 +02:00
Maciej Dziuban
13b2c326fe Add AlignmentSelector helper 
Related-To: NEO-5750
Signed-off-by: Maciej Dziuban <maciej.dziuban@intel.com>
 2021-06-01 11:44:04 +02:00
lgotszal
3bd4bca911 Copyright header update 
Dates corrected in copyright headers to reflect original publication date
(2018 for OpenCL, 2020 for Level Zero).

Signed-off-by: lgotszal <lukasz.gotszald@intel.com>
 2021-05-17 20:38:19 +02:00
Igor Venevtsev
a2a3daeb50 Introduce DrmMemoryManager::createMultiHostAllocation() method 
Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
 2021-05-14 16:01:19 +02:00
Bartosz Dunajski
8e2e9595a2 Always query memory info 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2021-04-12 12:52:15 +02:00
Lukasz Jobczyk
8fa97ed4a8 Fix shared buffer object size 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2021-03-02 14:08:47 +01:00
Slawomir Milczarek
ef3678e005 Add checks for default cache policy 
Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2021-02-19 14:16:14 +01:00
Pawel Cieslak
8a700c5187 Move non-ult shared files to single directory 
Add SKIP_SHARED_UNIT_TESTS flag

Related-To: NEO-5201
Signed-off-by: Pawel Cieslak <pawel.cieslak@intel.com>
 2021-02-10 21:03:13 +01:00