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a7c46b82135f890b1f78537cdce4d6eb8f418cca
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1545 Commits

Author SHA1 Message Date
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
shubham kumar
e287174211 feature: Add EU stall support for xe2/xe3 core 
Related-To: NEO-13777

Signed-off-by: shubham kumar <shubham.kumar@intel.com>
 2025-03-12 23:10:24 +01:00
Compute-Runtime-Validation
fa2e3adad3 Revert "feature: Implement appendMemoryPrefetch for Shared System USM Allocat... 
This reverts commit 97799b3faf.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-03-12 05:55:32 +01:00
Compute-Runtime-Validation
0d5baa2c30 Revert "performance: Cache timestamps on CPU" 
This reverts commit 83637404bf.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-03-12 04:41:46 +01:00
Lukasz Jobczyk
83637404bf performance: Cache timestamps on CPU 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-03-11 13:40:18 +01:00
John Falkowski
97799b3faf feature: Implement appendMemoryPrefetch for Shared System USM Allocations 
Related-To: NEO-12989

Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2025-03-11 09:12:48 +01:00
Fabian Zwoliński
f5e37e725c Revert "fix: configure ISA Pool params based on productHelper" 
This reverts commit bf20ae7ae8.

Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
 2025-03-10 22:41:13 +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
Slawomir Milczarek
8e251ed274 refactor: Extended drm wrapper with primary context export / import handle 
Related-To: NEO-12952

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-03-07 15:17:34 +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
Szymon Morek
f08b32761e fix: avoid race when evicting resources 
Related-To: NEO-13843

DrmMemoryOperationsHandler::mutex is used for residency
handling.
However, this mutex is not being locked during eviction when vm bind
failed.
This is causing races for example when ULLS controller wants to make
resources resident, and user thread wants to evict
them.
Fix is to explicitly obtain lock in problematic path.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-03-07 07:01:41 +01:00
Tomasz Biernacik
1aa418ec15 performance: override cacheable value passed to gmm on linux 
Related-To: NEO-9421

Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
 2025-03-06 21:45:01 +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
Tomasz Biernacik
92512fdc64 fix: preserve allocation type for memory object 
Related-To: NEO-9421

Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
 2025-03-05 14:48:57 +01:00
Compute-Runtime-Validation
98d1d629a8 Revert "feature: Enable defer backing by default" 
This reverts commit fffe8f8027.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-03-05 03:35:03 +01:00
Bellekallu Rajkiran
fffe8f8027 feature: Enable defer backing by default 
Related-To: NEO-13403

Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
 2025-03-04 14:29:53 +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
Wojciech Konior
7f81d0e3e8 fix: vmbind of i915 canonization check 
Related-To: NEO-7313

Signed-off-by: Wojciech Konior <wojciech.konior@intel.com>
 2025-02-25 19:00:31 +01:00
Slawomir Milczarek
0a7ed9f9f4 feature: Add ioctl helpers for primary contexts 
Related-To: NEO-12952

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-02-24 17:37:05 +01:00
Compute-Runtime-Validation
66c4288494 Revert "fix: using canonized addr in xe kmd" 
This reverts commit 683d7c7acf.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-02-21 17:49:05 +01:00
Wojciech Konior
683d7c7acf fix: using canonized addr in xe kmd 
Related-To: NEO-7313

Signed-off-by: Wojciech Konior <wojciech.konior@intel.com>
 2025-02-21 16:06:06 +01:00
Fabian Zwoliński
bf20ae7ae8 fix: configure ISA Pool params based on productHelper 
When is2MBLocalMemAlignmentEnabled returns true,
increase pool size for builtins from 64k to 2MB.

Additionally, set appropriate alignment for kernel ISA heap allocations.
Additionally, configure isaAllocationPageSize based on productHelper

Related-To: NEO-12287
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
 2025-02-20 08:42:35 +01:00
Lukasz Jobczyk
42261526e4 refactor: Handle dlopen error 
Related-To: NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-02-19 15:28:48 +01:00
Lukasz Jobczyk
b0e3d8656e refactor: Add OV detection mechanism for ULLS light 
Related-To: NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-02-19 13:28:29 +01:00
Jitendra Sharma
2daca51bd9 build: update eudebug headers 
Related-To: NEO-14069
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
 2025-02-19 09:22:15 +01:00
Filip Hazubski
6b6202446b fix: Add asserts to ensure NonCopyable and NonMovable 3/n 
Related-To: NEO-14068

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
 2025-02-18 17:16:03 +01:00
Lukasz Jobczyk
051f7928f1 performance: tiny improvements for ULLS light 
Related-To: NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-02-17 23:52:33 +01:00
Filip Hazubski
4c7900008f refactor: Change wording from NonCopyableOrMovable to NonCopyableAndNonMovable 
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
 2025-02-17 14:19:10 +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
14b89591e6 performance: Disable gem close worker for ULLS light 
Related-To: NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-02-14 19:03:28 +01:00
Brandon Yates
4da8a3694c feature: Enable page faults for xe driver with debugger on 
Related-to: NEO-10134

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-02-14 19:01:55 +01:00
Lukasz Jobczyk
7cb7229c1c performance: Disable force pin for ULLS light 
Related-To: NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-02-14 15:31:50 +01:00
Lukasz Jobczyk
c7c7ae9d49 refactor: Remove redundancy around gemCloseWorker in csr 
Related-To: NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-02-13 21:42:28 +01:00
Lukasz Jobczyk
9085f6aeca fix: drain gem close worker on csr destroy 
Resolves: HSD-18041493278

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-02-13 20:34:13 +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
Compute-Runtime-Validation
1533f07912 Revert "feature: Enable page faults for xe driver with debugger on" 
This reverts commit 62b30fa72c.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-02-13 16:37:51 +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
Brandon Yates
62b30fa72c feature: Enable page faults for xe driver with debugger on 
Related-to: NEO-10134

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-02-10 22:25:19 +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
Slawomir Milczarek
cdc3b477c9 build: Add missing header to system calls wrapper 
Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-02-10 11:42:40 +01:00
Slawomir Milczarek
354064a539 refactor: Extend wrapper for system calls with mkfifo command 
Related-To: NEO-12952

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-02-07 18:49:36 +01:00
Brandon Yates
f7e63ba0d0 feature: Add support for optional PF enable flag for exec queue create 
Related-to: NEO-8306

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-02-05 19:24:01 +01:00
Szymon Morek
b11322332c performance: enable staging write for cl buffers 
Related-To: NEO-13529

Also, add size threshold on iGPU on Linux,
and disable staging if imported host ptr could
be reused

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-02-05 09:41:17 +01:00
Maciej Bielski
971b7c27a2 fix: enable usm compression on linux 
Related-To: NEO-12056
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
 2025-02-04 13:09:04 +01:00
Slawomir Milczarek
733855e9d9 refactor: Add const suffix 
Related-To: NEO-12952

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-02-04 12:35:21 +01:00