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6ecf5b373eaebba7da050a5bccf4d456b3e4e411
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456 Commits

Author SHA1 Message Date
Maciej Bielski
6ecf5b373e feature: exit with warning if small bar detected on Linux 
Return early and provide justification, otherwise SIGBUS error is
returned.

Related-To: NEO-14506
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
 2025-04-14 14:43:25 +02:00
Tomasz Biernacik
194c3058b8 performance: change usage for ringBuffer on integrated devices 
Related-To: NEO-9421

Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
 2025-04-14 12:25:38 +02:00
Lukasz Jobczyk
5bcf500c13 fix: Extend ULLS light mutex range 
If some operatioins requires ULLS light stop, execute such operations
under mutex in pair with ULLS stop to ensure no other thread will start
ULLS.

Related-To: NEO-14406, NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-07 17:35:04 +02:00
Brandon Yates
4651e72b0b fix: Fail device init if kernel debugging is misconfigured 
Also print error to stderr

Related-to: GSD-10780

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-04-02 21:06:30 +02:00
Lukasz Jobczyk
b43b23b6ed fix: Init wait utils after hwInfo init for both OS 
Resolves: HSD-18041922513

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-03-27 16:45:22 +01:00
Compute-Runtime-Validation
a89113fa1a Revert "fix: Fail device init if kernel debugging is misconfigured" 
This reverts commit c122bc51f9.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-03-26 13:27:12 +01:00
Brandon Yates
c122bc51f9 fix: Fail device init if kernel debugging is misconfigured 
Also print error to stderr

Related-to: GSD-10780

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-03-25 20:40:25 +01:00
Maciej Plewka
36fa6d66ae fix: lock csr in stopDirectSubmission if needed 
Related-To: NEO-13875, NEO-14143, HSD-16026538384, HSD-16026780358
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
 2025-03-18 09:30:38 +01:00
Maciej Bielski
a7c46b8213 feature: support L2 cache reservation 
Related-To: NEO-12837
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
 2025-03-17 19:41:55 +01:00
Mateusz Hoppe
9d052cd8ee fix: pass rootDevice when creating secondary contexts 
- fix initialization of gfxCoreHelper in drm and wddm

Related-To: NEO-7824, NEO-8171

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2025-03-17 16:03:27 +01:00
Compute-Runtime-Validation
13db35c35f Revert "fix: set correct default value of cacheable flag" 
This reverts commit a8d9e7ed35.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-03-13 20:38:57 +01:00
Tomasz Biernacik
a8d9e7ed35 fix: set correct default value of cacheable flag 
Related-To: NEO-9421

Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
 2025-03-13 18:26:02 +01:00
John Falkowski
4d281cf51d feature: Implement appendMemoryPrefetch for Shared System USM allocations 
Related-To: NEO-12989

Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2025-03-13 06:26:38 +01:00
Compute-Runtime-Validation
6ee39ed94c Revert "fix: Fail device init if kernel debugging is misconfigured" 
This reverts commit b0c92ea425.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-03-10 12:23:07 +01:00
Brandon Yates
b0c92ea425 fix: Fail device init if kernel debugging is misconfigured 
Also print error to stderr

Related-to: GSD-10780

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-03-08 05:02:42 +01:00
Maciej Bielski
8ad6a7a86b feature: unify local memory size getter for i915 and xe 
Previously i915 was using a sysfs node to query the amount of local
memory of a tile. For xe such sysfs node does not exist so the function
was useless.

Instead of a sysfs node, leverage the local memory size present in
MemoryInfo (queried at init-stage) so that the output is now the same
for both i915 and xe.

Related-To: NEO-11127
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
 2025-03-07 09:50:19 +01:00
Lukasz Jobczyk
61fe9ebb8f performance: Allow power efficient waits with ULLS light 
Resolves: HSD-18041633458
Related-To: NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-03-06 14:20:58 +01:00
Chuansheng Liu
1876a43024 performance: add low latency hint for i915 
i915 has provided the low latency hint interface, it helps
improve the performance for light workload a lot.

Related-To: NEO-14250

Signed-off-by: Chuansheng Liu <chuansheng.liu@intel.com>
 2025-03-04 11:14:04 +01:00
Maciej Bielski
6924a48ca6 refactor: prepare CLOS logic for extension 
Prepare cache setup and reservation logic to be extended w.r.t other
cache-levels.

Conceptually this change is like adding a switch-statement, in several
places, in which existing code makes a single (and only) case. This is
caused by splitting larger development to ease the review. Further cases
will be added in following steps. Such approach sometimes creates code
which may seem redundant but it is meant to simplify plugging following
extensions in an easy way.

Related-To: NEO-12837
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
 2025-02-17 10:43:08 +01:00
Lukasz Jobczyk
a78e3f98d5 performance: Stop ULLS in bo::wait only when light mode active 
Resolves: HSD-18041491739

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-02-13 17:01:58 +01:00
Lukasz Jobczyk
bc2b49b958 feature: Introduce ULLS light 
Add core implementation of ULLS without VM_BIND interface aka ULLS
light.

Related-To: NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-02-12 17:52:02 +01:00
Chandio, Bibrak Qamar
7149743162 fix: Set vmbind user fence when makeMemoryResident 
Related-To: NEO-11977, GSD-10293

Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
 2025-02-10 14:20:09 +01:00
Mateusz Hoppe
6e35d055f2 feature: make contextGroupSize dependent on number of processes 
Related-To: NEO-12952

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2025-02-03 18:13:33 +01:00
Compute-Runtime-Validation
d23249b061 Revert "fix: Set vmbind user fence when makeMemoryResident" 
This reverts commit 80dc4fb43a.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-01-31 11:36:29 +01:00
Brandon Yates
635f69e54a fix: Configure scratch pages for debugger 
DG2 requires scratch pages on for debugger. Other platforms do not.

Related-to: NEO-13883

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-01-31 06:49:49 +01:00
Brandon Yates
106e8be9a9 fix: Don't abort application due to gpu fault when debugging is enabled 
Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-01-30 23:37:50 +01:00
Compute-Runtime-Validation
7cbe19c5a9 Revert "fix: Dont enable scratch pages when debugger is on" 
This reverts commit 18d04b239e.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-01-29 01:30:59 +01:00
Chandio, Bibrak Qamar
80dc4fb43a fix: Set vmbind user fence when makeMemoryResident 
Related-To: NEO-11977, GSD-10293

Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
 2025-01-28 22:04:37 +01:00
Brandon Yates
18d04b239e fix: Dont enable scratch pages when debugger is on 
Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-01-27 22:05:34 +01:00
John Falkowski
e11e7b9b94 feature: Add shared System USM Allocation in support of appendLaunchKernel 
Related-To: NEO-12988

Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2025-01-24 23:41:26 +01:00
Compute-Runtime-Validation
ce9202ab9d Revert "feature: enable recoverable pagefault" 
This reverts commit 713df81dbf.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-01-23 04:01:31 +01:00
Young Jin Yoon
713df81dbf feature: enable recoverable pagefault 
Enabled recoverable pagefault and kmd migration support by
default for bmg and lnl, but disabled kmd migration for XeKMD
in order to disable kmd migration for all platforms using
XeKMD for now.

Related-To: NEO-13116
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
 2025-01-21 12:17:04 +01:00
Compute-Runtime-Validation
242a31a024 Revert "refactor: remove excess cast to C-string and add const reference" 
This reverts commit 34ee40393f.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-01-15 02:43:40 +01:00
Semenov Herman (Семенов Герман)
34ee40393f refactor: remove excess cast to C-string and add const reference 
Signed-off-by: Semenov Herman (Семенов Герман) <GermanAizek@yandex.ru>
 2025-01-14 13:25:31 +01:00
Brandon Yates
4111821c86 feature: place device bitfield in debugger metadata 
Device bitfield is used to track tile instanced isa segments
by dmgUMD

Related-To: NEO-11104

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-01-07 11:56:25 +01:00
Mateusz Jablonski
ac42206e0a fix: defer creation of IoctlHelperXe 
create IoctlHelperXe within Drm::setupIoctlHelper

Related-To: NEO-13527
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2024-12-18 15:36:15 +01:00
Mateusz Jablonski
593a6c54ea feature: add debug flag to ignore product specific ioctl helper creation 
Related-To: NEO-13527
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2024-12-18 13:52:30 +01:00
Mateusz Jablonski
f357ada604 refactor: move product specific ioctl helper creation out of i915 specific code 
Related-To: NEO-13527
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2024-12-18 11:36:07 +01:00
Mateusz Jablonski
270570c5d3 refactor: move i915 specific logic to ioctl helper i915 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2024-12-18 09:44:30 +01:00
Mateusz Jablonski
474005de7d refactor: move Drm methods definition to drm_neo.cpp file 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2024-12-17 13:41:57 +01:00
Jitendra Sharma
322089fa5f feature: Pass cookie in vmBindExt 
Provide cookie in vmBindExt, so that information about deviceBitField
could be provided to vmBind. This information could be used in
debugUMD code to to create grouping of ISA segments on different
tiles.

Related-To: NEO-11104
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
 2024-12-16 14:11:20 +01:00
Maciej Bielski
1fafd44af5 refactor: use level-specific name for CacheInfo instances 
Related-To: NEO-12837

Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
 2024-12-10 11:45:11 +01:00
Alicja Lukaszewicz
789efc8909 fix: remove number of RT stacks from capability table 
Related-To: NEO-10830

Signed-off-by: Alicja Lukaszewicz <alicja.lukaszewicz@intel.com>
 2024-11-21 14:46:50 +01:00
Young Jin Yoon
ebdded1bb9 fix: change error message for GPU page fault 
Change the error message for GPU page fault to match
with the message from gdb output

Related-To: NEO-13093
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
 2024-10-26 01:29:50 +02:00
Tomasz Biernacik
46f3d27339 feature: initialize regionCount 
Related-To: NEO-12138

Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
 2024-10-18 13:33:14 +02:00
Tomasz Biernacik
c982981dde feature: add number of rt stacks to capability table 
Related-To: NEO-12138

Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
 2024-10-17 14:46:19 +02:00
Mateusz Jablonski
2ce3022030 refactor: remove not needed code 
Related-To: NEO-12949
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2024-10-15 15:33:12 +02:00
Compute-Runtime-Validation
94d662a9a9 Revert "fix: update slm size based on gt system info in drm path" 
This reverts commit 6a8a5bca3b.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2024-10-11 03:20:29 +02:00
Mateusz Jablonski
6a8a5bca3b fix: update slm size based on gt system info in drm path 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2024-10-10 11:25:24 +02:00
Wojciech Konior
6b40f9bc5a refactor: engineInstancedType removed 
Related-To: NEO-12594

Signed-off-by: Wojciech Konior <wojciech.konior@intel.com>
 2024-10-09 16:30:48 +02:00