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56 Commits

Author SHA1 Message Date
Warchulski, Jaroslaw 803bbb89d2 Cleanup includes 13 
Cleaned up files:
shared/source/helpers/blit_commands_helper.h
shared/source/helpers/heap_assigner.h
shared/source/memory_manager/alignment_selector.h
shared/source/memory_manager/gfx_partition.h
shared/source/memory_manager/memory_manager.h
shared/source/os_interface/os_memory.h
shared/source/utilities/heap_allocator.h

Related-To: NEO-5548
Signed-off-by: Warchulski, Jaroslaw <jaroslaw.warchulski@intel.com>
 2022-12-16 12:36:27 +01:00
Slawomir Milczarek 5c1b50bccf Add memory prefetch modes for single and multiple subdevices 
Single-subdevice prefetch for cmd list copy-only (with bcs) and acc mode.
Multi-subdevice prefetch (default) for shared allocation with multiple BOs.

Related-To: NEO-6740

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2022-12-07 15:25:32 +01:00
Mateusz Jablonski e3ede4bb92 Correct naming in memadvise flags 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-12-07 14:49:43 +01:00
Jaime Arteaga 4dfdbd612d Fail when handle cannot be obtain for an allocation 
If a handle cannot be obtained, like PRIME_HANDLE_TO_FD, then
properly check for the error and propagate it upwards.

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-11-30 20:59:02 +01:00
Compute-Runtime-Validation 565d44e59c Revert "Fail when handle cannot be obtain for an allocation" 
This reverts commit 4391ad21bb.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2022-11-23 05:45:01 +01:00
Jaime Arteaga 4391ad21bb Fail when handle cannot be obtain for an allocation 
If a handle cannot be obtained, like PRIME_HANDLE_TO_FD, then
properly check for the error and propagate it upwards.

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-11-22 19:29:19 +01:00
Slawomir Milczarek ba003dd7dc Prefetch kmd-migrated shared allocation to multiple subdevices 
Related-To: NEO-6740

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2022-11-17 15:24:54 +01:00
Slawomir Milczarek d942660b20 Set destination vm id in vm prefetch call 
Use rsvd in prelim_drm_i915_gem_vm_prefetch to pass vm id to prefetch to

Related-To: NEO-6740

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2022-11-16 11:26:41 +01:00
Jaime Arteaga 623c9afdfa Return same fd handle on multiple calls to peekHandle 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-11-09 13:35:52 +01:00
Compute-Runtime-Validation 5094b279f6 Revert "Return same fd handle on multiple calls to peekHandle" 
This reverts commit 5c48e027b9.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2022-10-13 13:17:35 +02:00
Jaime Arteaga 5c48e027b9 Return same fd handle on multiple calls to peekHandle 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-10-12 17:17:10 +02:00
Mateusz Hoppe 92893a5101 L0Debug - add support for mirrored isa heaps 
- allow tileInstanced ISA while debugging

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2022-09-20 19:32:00 +02:00
Mateusz Jablonski db2d1a53b9 Cleanup includes in drm_memory_manager.h 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-07-26 20:53:21 +02:00
Mateusz Hoppe ca4ecdfb06 L0Debug - map VM to tile based on context engines 
- make ISAallocation aware of tileInstanced allocation

Related-To: NEO-5784

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2022-07-13 14:42:58 +02:00
Mateusz Jablonski e88bad79a6 Dont pass drm to ioctl helper methods - use Ioctl Helper's member instead 
Related-To: NEO-6999
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-06-30 11:11:12 +02:00
Milczarek, Slawomir 9bf32b73ec Introduce debug regkey to enable kmd migration for buffers 
The new regkey is aimed to test cross-tile migration for buffers,
esp. first touch policy on h/w with support for page faults.

Related-To: NEO-6977

Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
 2022-06-27 16:18:36 +02:00
Mateusz Jablonski 64029eee20 Add enum values for memory classes 
Related-To: NEO-6852, NEO-6999
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-06-21 17:05:13 +02:00
Mateusz Jablonski e67307b724 Add DrmParam enum values for I915_EXEC values 
Related-To: NEO-6852
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-06-15 08:39:39 +02:00
Mateusz Jablonski ea956a863a Use MemoryClassInstance instead of drm_i915_gem_memory_class_instance 
Related-To: NEO-6852
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2022-05-19 17:16:32 +02:00
Mateusz Hoppe c021e2ec5e L0 Debugger - DebugSession linux implementation 
- new feature, enabled with PRELIM build
- implementation of debug session for linux
- move ResourceClass enum from Drm to drm_debug.h

Resolves: NEO-6814


Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2022-05-11 15:30:32 +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
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
Daniel Chabrowski 4d4ccfd128 Remove cache info base class 
There is only one implementation of said class and we don't
even adhere to the interface it provides.

Signed-off-by: Daniel Chabrowski <daniel.chabrowski@intel.com>
 2022-04-07 18:15:57 +02:00
Milczarek, Slawomir f03f530327 Extend zeCommandListAppendMemoryPrefetch to migrate to associated device 
Related-To: NEO-6740

Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
 2022-03-23 14:21:17 +01:00
Milczarek, Slawomir c0b7f05897 Add memory prefetch for kmd migrated shared allocations 
This feature is disabled by default, controlled with the knob
AppendMemoryPrefetchForKmdMigratedSharedAllocations

Related-To: NEO-6740

Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
 2022-03-09 16:02:18 +01:00
Daniel Chabrowski 23999110ed Add prelim DRM page fault allocation check support 
Signed-off-by: Daniel Chabrowski daniel.chabrowski@intel.com
Related-To: NEO-6591
 2022-02-10 18:57:52 +01:00
Daniel Chabrowski 85eb6d7403 [CP-1] Extend CLOS cache mechanism for DRM allocation 
Signed-off-by: Daniel Chabrowski daniel.chabrowski@intel.com
Related-To: NEO-6591
 2022-02-09 16:51:48 +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
Szymon Morek d9886f67ee Make IoctlHelper member of Drm 
Related-To: NEO-6575

This is needed to fix accessing IoctlHelper
after driver detach.
This way we are also reducing accessing
sysfs file in Drm::getPrelimVersion

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2022-02-01 08:26:59 +01:00
Raiyan Latif 394c0e90e1 Return error when failing on submission 
Signed-off-by: Raiyan Latif <raiyan.latif@intel.com>
 2022-01-12 16:42:30 +01:00
Filip Hazubski 429fa1fbdd Delay releasing memory in createAllocWithAlignment 
When padding memory is needed, store it and release only when
the related allocation is being released.

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
 2022-01-11 20:02:43 +01:00
Szymon Morek 242b08d72b Add advise for atomic and preferred location 
If supported, allow atomic and preferred location
advises. Hide this logic under IoctlHelper.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2021-12-15 16:02:19 +01:00
Milczarek, Slawomir 8cf3e8ca94 Improve control of explicit residency flag 
Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
 2021-11-09 10:54:00 +01:00
Milczarek, Slawomir ca4af1dde1 Add helpers for page fault support 
Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
 2021-11-03 13:39:38 +01:00
Milczarek, Slawomir afa45bd9e7 Add support for mem advise to set cache policy in buffer object 
Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
 2021-10-07 22:16:58 +02:00
Mateusz Hoppe 8a037399d1 Immediate binding flag in BufferObject 
Related-To: NEO-5985

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2021-06-17 14:16:13 +02:00
Mateusz Hoppe ed649fae66 Destroy kernel and module in zello_world_jitc_ocloc 
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2021-06-16 15:40:42 +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
Bartosz Dunajski f8f8b53d95 Improve OsHandle struct 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2021-04-02 18:42:16 +02:00
Mateusz Hoppe 516a905712 Mark Scratch and Private allocations for capture 
Related-To: NEO-5237

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2021-03-10 14:04:57 +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
Slawomir Milczarek 7dad49ccf4 Add new setters and getters for cache policies 
Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2021-02-11 14:07:06 +01:00
Slawomir Milczarek d399613f25 Add support for L3 cache information 
Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2021-02-05 10:28:02 +01:00
macabral 720ba46548 Register kernel Elf for debugging purpose 
Signed-off-by: macabral <matias.a.cabral@intel.com>
 2020-12-01 17:16:14 +01:00
Mateusz Hoppe d380f6898c Add isa cookie registration 
Related-To: NEO-4552

Change-Id: I0a53deb92d19a2b6f2ce9385c17d82998d2a26d6
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2020-10-27 13:51:21 +01:00
Lukasz Jobczyk 6b0e12ed94 Return error code from BufferObject::bind 
Change-Id: I12df63a651c8b0aa0a0b296ae0c8732ddf789a98
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2020-10-16 13:05:52 +02:00
Mateusz Hoppe 4623cb3f85 Create module debug area allocation 
Related-To: NEO-4550

Change-Id: I1aa151134cb51a7d4f578de3b08cdd51aefc58f2
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2020-10-16 11:21:39 +02:00
Mateusz Hoppe 0e935b0e10 Add allowCapture flag to BufferObject 
Related-To: NEO-5026

Change-Id: I69a9f270272a13fccdd1d8dd8b13ad03ef93cb79
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2020-10-09 17:04:43 +02:00
Mateusz Hoppe eb287d87d7 Register Allocations 
Related-To: NEO-4964

Change-Id: I792dd7f7d6d594f51701ec7a40b2c0d36531b02b
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2020-09-18 10:34:02 +02:00
Mateusz Hoppe d363448515 Interfaces to register resources 
Change-Id: Ic587aaa5a41e4e7648211cfa730a0aa5bbc2985a
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2020-09-17 12:39:16 +02:00