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845 Commits

Author SHA1 Message Date
Dominik Dabek
f54e3fda41 feature: adapt usm pool manager 
Change behavior to continue allocating usm pools as needed.
Intended to replace singular usm pools.

Related-To: NEO-16084

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2025-09-24 15:16:10 +02:00
shubham kumar
0b6b0e3954 Revert "feature: Use zesInit on windows always" 
This reverts commit 9dadadfa73.

Signed-off-by: shubham kumar <shubham.kumar@intel.com>
 2025-09-23 17:18:12 +02:00
Compute-Runtime-Validation
a559c440e2 Revert "fix: Make zesInit path disabled by default on windows" 
This reverts commit 27922536ff.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-09-23 04:34:46 +02:00
shubham kumar
27922536ff fix: Make zesInit path disabled by default on windows 
Related-To: NEO-15060

Signed-off-by: shubham kumar <shubham.kumar@intel.com>
 2025-09-22 17:02:14 +02:00
Szymon Morek
4d64ec8aaa refactor: add debug flag to not set 2way coherency 
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-09-22 14:48:30 +02:00
Brandon Yates
cd862022a8 feature: add debug key for WMTP size 
Related-To: HSD-16028003349

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-09-22 13:04:48 +02:00
Jaroslaw Warchulski
195bf66a49 refactor: fix typos 
Signed-off-by: Jaroslaw Warchulski <jaroslaw.warchulski@intel.com>
 2025-09-22 12:46:41 +02:00
shubham kumar
9dadadfa73 feature: Use zesInit on windows always 
Related-To: NEO-15060

Signed-off-by: shubham kumar <shubham.kumar@intel.com>
 2025-09-17 15:14:47 +02:00
Compute-Runtime-Validation
63051f0635 Revert "feature: Use zesInit on windows always" 
This reverts commit cf7a4bc0dd.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-09-17 09:25:31 +02:00
shubham kumar
cf7a4bc0dd feature: Use zesInit on windows always 
Related-To: NEO-15060

Signed-off-by: shubham kumar <shubham.kumar@intel.com>
 2025-09-16 12:30:05 +02:00
Mateusz Jablonski
e2f533e2a1 refactor: remove not needed code 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-09-15 14:19:40 +02:00
Zbigniew Zdanowicz
e727894d06 feature: add record replay graph device capabilities 
Related-To: NEO-15375

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2025-09-12 16:23:55 +02:00
Lukasz Jobczyk
3f1e6a6092 refactor: Remove unused ulls functionalities 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-09-12 13:54:44 +02:00
Slawomir Milczarek
e80b84e699 feature: Don't terminate ULLS contexts if busy context exists 
Enhanced direct submission idle detection to ensure that
ULLS contexts are not terminated if any context in the same group
is still busy or has pending work.
Idle detection now accurately considers the state of all CSRs
in a context group before terminating any direct submission.
Controlled with DirectSubmissionControllerContextGroupIdleDetection
(note: the feature is disabled by default in first step).

Related-To: NEO-13325

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-09-12 09:32:59 +02:00
Neil R. Spruit
c32e639472 fix: Disable IPC windows support by default 
Related-to: NEO-15981

- Disables IPC windows support by default by setting
EnableShareableWithoutNTHandle to 0
- EnableShareableWithoutNTHandle can be set to 1 to enable
IPC windows support
- Addresses issue with potential performance issues On Windows
given shareable memory until a better soluition is found
to support IPC on Windows.

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>
 2025-09-12 09:18:49 +02:00
Compute-Runtime-Validation
7610d7c90a Revert "refactor: Remove unused ulls functionalities" 
This reverts commit 8ab4e1bcb8.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-09-12 02:54:13 +02:00
Lukasz Jobczyk
8ab4e1bcb8 refactor: Remove unused ulls functionalities 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-09-11 15:33:23 +02:00
Compute-Runtime-Validation
eba3a2d685 Revert "feature: enable defer backing by default" 
This reverts commit 34d4e526e9.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-09-11 05:54:53 +02:00
Compute-Runtime-Validation
d6a713c0e6 Revert "fix: disable shareable memory by default on Integrated gpu windows" 
This reverts commit 84c7c6612b.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-09-11 05:26:18 +02:00
Lukasz Jobczyk
a390327ef9 refactor: remove unused code 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-09-10 15:38:48 +02:00
Narendra Bagria
34d4e526e9 feature: enable defer backing by default 
Related-To: NEO-13403

Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
Signed-off-by: Narendra Bagria <narendra.bagria@intel.com>
 2025-09-10 12:41:30 +02:00
Neil R. Spruit
84c7c6612b fix: disable shareable memory by default on Integrated gpu windows 
Related-to: NEO-15981

- Disable the ability to create shareable memory
without NT handle on Windows for Integrated GPU devices by default.
- Addresses a performance regression in Windows
when making shareable memory resident on Integrated GPU devices.

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>
 2025-09-10 12:15:56 +02:00
Wesley Waugh
7829d93b92 feature: add debug key to dump debug surface to file 
Related-To: NEO-15890

Signed-off-by: Wesley Waugh <wesley.waugh@intel.com>
 2025-09-09 22:40:16 +02:00
Lukasz Jobczyk
977f3b92be fix: Use BCS when read from image from buffer 
Related-To: HSD-14025883793

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-09-09 13:58:51 +02:00
Lukasz Jobczyk
6c59fd53af refactor: Add new mode to EnableBlitterForEnqueueOperations 
Add option to EnableBlitterForEnqueueOperations to disable BCS
except image from buffer

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-09-09 10:02:50 +02:00
Compute-Runtime-Validation
d5f3e72804 Revert "refactor: add debug flag to invalidate L1 cache" 
This reverts commit abb713e18f.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-09-04 05:05:58 +02:00
Szymon Morek
abb713e18f refactor: add debug flag to invalidate L1 cache 
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-09-03 12:03:26 +02:00
Bartosz Dunajski
d5d7276d1e feature: limit ISA prefetch size 
Related-To: NEO-14703

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-09-01 15:21:23 +02:00
Bartosz Dunajski
2e58669fe9 feature: enable BCS split for copy offload queues 
Related-To: NEO-14557

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-08-27 15:39:30 +02:00
Kamil Kopryk
135d249c68 fix: disable RedirectFlushL3HostUsmToExternal 
Related-To: NEO-13163
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-08-25 15:57:26 +02:00
Szymon Morek
228da24b38 performance: align alloc size to 2MB on XeKMD/iGPU 
Related-To: NEO-15905

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-08-25 15:37:59 +02:00
Bartosz Dunajski
584e176126 feature: debug flag to sync copy only in-order signaling 
Related-To: HSD-18043173360

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-08-21 15:51:06 +02:00
Szymon Morek
d17255fe18 performance: add low latency hint on xe 
Related-To: NEO-14708

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-08-21 13:09:38 +02:00
Lukasz Jobczyk
54dba6bc88 refactor: add flag to make clReleaseEvent blocking 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-08-21 10:44:44 +02:00
Michal Mrozek
3b017d41a7 refactor: remove not needed debug variable 
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
 2025-08-20 15:03:08 +02:00
Neil R. Spruit
43ebc17e17 feature: Support for opaque IPC handles on Windows and Linux 
- Added support for creating and managing opaque IPC NT handles in the
WDDM layer.
- Introduced a new flag `shareableWithoutNTHandle` to indicate if memory
can be shared without an NT handle.
- Updated the `isShareableMemory` method to accommodate this new flag.
- Added debug variable EnableShareableWithoutNTHandle to control the
behavior of sharing memory without NT handles until requested.
- Updated Linux path to enable sharing DMA Buf FDs between processes
for use in pidfd_getfd
- Updated getfd and get IPC Handle helper functions to support opaque or
previous versions

Related-To: NEO-15345 , NEO-15346 , NEO-15347, NEO-10380

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>
 2025-08-18 16:23:44 +02:00
Compute-Runtime-Validation
0855219087 Revert "feature: Support for opaque IPC handles on Windows and Linux" 
This reverts commit 46b1b2783b.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-08-15 02:22:02 +02:00
Kamil Kopryk
7185e5bfbe feature: add flags to force L3 flush after post sync 
Related-To: NEO-13163
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-08-14 09:08:24 +02:00
Neil R. Spruit
46b1b2783b feature: Support for opaque IPC handles on Windows and Linux 
- Added support for creating and managing opaque IPC NT handles in the
WDDM layer.
- Introduced a new flag `shareableWithoutNTHandle` to indicate if memory
can be shared without an NT handle.
- Updated the `isShareableMemory` method to accommodate this new flag.
- Added debug variable EnableShareableWithoutNTHandle to control the
behavior of sharing memory without NT handles until requested.
- Updated Linux path to enable sharing DMA Buf FDs between processes
for use in pidfd_getfd

Related-To: NEO-15345 , NEO-15346 , NEO-15347, NEO-10380

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>
 2025-08-14 08:33:56 +02:00
Szymon Morek
de92cd90be refactor: respect comp format debug flags on iGPU 
Related-To: NEO-14942

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-08-13 16:09:04 +02:00
Compute-Runtime-Validation
705dc02f06 Revert "feature: Use zesInit on windows always" 
This reverts commit 99ee605410.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-07-30 04:38:02 +02:00
shubham kumar
99ee605410 feature: Use zesInit on windows always 
Related-To: NEO-15060

Signed-off-by: shubham kumar <shubham.kumar@intel.com>
 2025-07-29 12:34:02 +02:00
Mateusz Jablonski
0a347a2d8b refactor: remove not needed code related to vme usage 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-07-24 17:54:51 +02:00
Bartosz Dunajski
e3e1ae0def refactor: helper function to set bcs split transfer direction 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-07-24 10:31:03 +02:00
Mateusz Jablonski
09ee9bf093 feature: expose DDI Handles extension by default 
Related-To: NEO-13917, NEO-13121
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-07-22 13:13:57 +02:00
Naklicki, Mateusz
baab16c394 refactor: remove unused debug variables 
Signed-off-by: Naklicki, Mateusz <mateusz.naklicki@intel.com>
 2025-07-18 13:14:27 +02:00
Szymon Morek
af6ac59a40 Revert "fix: Override timestamp width from KMD" 
This reverts commit 7f2b806413.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-06-30 16:10:01 +02:00
Bartosz Dunajski
78c6751be1 feature: initial support for multitile bcs split 
Related-To: NEO-14557

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-06-30 12:38:58 +02:00
Zbigniew Zdanowicz
442c11b5ba feature: add mutable command list implementation 
Related-To: NEO-10492

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2025-06-25 16:32:08 +02:00
Bartosz Dunajski
de8f98b43e feature: initial support for aggregated bcs split 
Related-To: NEO-14557

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-06-23 16:20:14 +02:00