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273 Commits

Author SHA1 Message Date
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
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
Szymon Morek
90be39c9c0 performance: enable low latency hint on Xe 
Related-To: NEO-14708

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-09-01 13:34:29 +02:00
Brandon Yates
4e8d340cf1 fix: Only primary drm context should enable eu debug 
Related-to: HSD-18043158665

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-08-29 01:22:50 +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
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
Radoslaw Jablonski
59c3b06eea refactor: xe topology 
Signed-off-by: Radoslaw Jablonski <radoslaw.jablonski@intel.com>
 2025-08-08 15:31:13 +02:00
Radoslaw Jablonski
e190e1b8ec fix: use relative subslice mapping indices in Xe DRM 
This aligns behavior with i915 and L0 spec.

Signed-off-by: Radoslaw Jablonski <radoslaw.jablonski@intel.com>
 2025-08-07 15:58:48 +02:00
Radoslaw Jablonski
9ec004ba59 fix: don't resolve MaxEuPerSubSlice from Xe topology 
All Xe platforms should provide MaxEuPerSubslice through System Info,
so there is no need to resolve it from topology.

Signed-off-by: Radoslaw Jablonski <radoslaw.jablonski@intel.com>
 2025-08-07 15:48:19 +02:00
John Falkowski
a45f47fad1 refactor: Disable Shared System USM if CPU addr range unacceptable 
Related-To: NEO-15680

Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2025-08-01 07:50:46 +02:00
Bartosz Dunajski
1a51b7a214 refactor: remove not needed method 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-07-24 17:24:46 +02:00
John Falkowski
d3564fab68 refactor: Use common default pat index for vmUnbind 
Related-To: NEO-13697

Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2025-07-17 10:41:38 +02:00
Krzysztof Sprzaczkowski
5a057bbd46 feature: Add PCI barrier mmap logic for xe 
Related-To: NEO-13081
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
Signed-off-by: Krzysztof Sprzaczkowski <krzysztof.sprzaczkowski@intel.com>
 2025-07-01 16:32:54 +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
Raiyan Latif
533d351f5d fix: Add External Semaphore IOCTL calls to XE ioctl helper 
Related-To: NEO-15298

Signed-off-by: Raiyan Latif <raiyan.latif@intel.com>
 2025-06-24 06:15:53 +02:00
Chandio, Bibrak Qamar
c1867ed981 feature: atomic attributes for shared system alloc 
Related-To: NEO-13715, NEO-14862

Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
 2025-06-23 20:14:47 +02:00
Compute-Runtime-Validation
763fe6ff86 Revert "feature: Enable defer backing by default" 
This reverts commit bf8de245d9.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-06-17 06:31:27 +02:00
Bellekallu Rajkiran
bf8de245d9 feature: Enable defer backing by default 
Related-To: NEO-13403

Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
 2025-06-16 10:39:08 +02:00
Szymon Morek
48b4a33645 Revert "performance: enable low latency hint on Xe" 
This reverts commit b74dc9b7e1.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-06-02 12:18:43 +02:00
Raiyan Latif
d6849a5605 feature: Add support for External Semaphore TimelineSemaphoreFd 
Related-To: NEO-15032

Signed-off-by: Raiyan Latif <raiyan.latif@intel.com>
 2025-05-23 00:40:05 +02:00
Filip Hazubski
3e59a2f108 fix: Correct IoctlHelperXe logic to query PF support 
Move logic in order to respect relevant checks before trying to query support.

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
 2025-05-21 18:55:17 +02:00
Raiyan Latif
2b5e2ee851 feature: Add signal/wait support for OpaqueFd external semaphore 
Related-To: NEO-14676

Signed-off-by: Raiyan Latif <raiyan.latif@intel.com>
 2025-05-19 22:56:48 +02:00
Raiyan Latif
0e0cf3f742 feature: Add support for importing OpaqueFd external semaphore 
Related-To: NEO-14676

Signed-off-by: Raiyan Latif <raiyan.latif@intel.com>
 2025-05-18 18:04:39 +02:00
Szymon Morek
b74dc9b7e1 performance: enable low latency hint on Xe 
Related-To: NEO-14708

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-05-14 15:47:21 +02:00
Falkowski, John
8fb0a7c67f refactor: Disable SharedSystemUsmSupport by default 
Support only enabled by setting EnableSharedSystemUsmSupport=1

Related-To: NEO-12988

Signed-off-by: Falkowski, John <john.falkowski@intel.com>
 2025-05-12 17:10:11 +02:00
Compute-Runtime-Validation
9c9a0a87b9 Revert "refactor: Disable SharedSystemUsmSupport by default" 
This reverts commit 0765b13a10.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-05-12 04:01:45 +02:00
John Falkowski
0765b13a10 refactor: Disable SharedSystemUsmSupport by default 
Related-To: NEO-12988

Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2025-05-09 21:09:27 +02:00
Compute-Runtime-Validation
7167f45199 Revert "refactor: Gate shared system mem caps with KMD cap" 
This reverts commit 8e59ac7576.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-05-08 11:26:52 +02:00
John Falkowski
8e59ac7576 refactor: Gate shared system mem caps with KMD cap 
Enabled only by setting EnableSharedSystemUsmSupport=1 flag

Related-To: NEO-12988

Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2025-05-07 06:38:01 +02:00
Pratik Bari
22ddaea09f fix(sysman): Correct gtId is fetched from the EngineInfo 
Related-To: NEO-14626

Signed-off-by: Pratik Bari <pratik.bari@intel.com>
 2025-05-05 15:50:50 +02:00
John Falkowski
70eb6716ae refactor: Page align and size for prefetch 
Resolves: NEO-12989

Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2025-04-30 06:46:35 +02:00
Bartosz Dunajski
71f81c786f fix: correct sysman engine query 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-04-24 13:00:32 +02:00
Chandio, Bibrak Qamar
bed2ad1ac0 feature: memAdise for System Allocator 
Related-To: NEO-13715

Implements basic functionality for zeCommandListAppendMemoryAdvise for
system allocator

Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
 2025-04-16 07:11:14 +02:00
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
Aravind Gopalakrishnan
c7fe7dde90 fix: Correct Xe sysfs paths for ccs mode setting 
Fix the sysfs paths for Xe KMD

Related-To: NEO-10378

Signed-off-by: Aravind Gopalakrishnan <aravind.gopalakrishnan@intel.com>
 2025-04-09 06:51:18 +02:00
Bartosz Dunajski
f99870e716 fix: improve media handling 2 
Related-To: NEO-14462

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-04-03 19:11:53 +02:00
Bartosz Dunajski
831b488685 fix: improve media engine handling 
Related-To: NEO-14462

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-03-31 10:40:21 +02:00
Bartosz Dunajski
85f2734ca4 fix: correct gt_id to tile_id engine mapping 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-03-27 15:57:57 +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
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
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
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
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
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
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