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Commit Graph

225 Commits

Author SHA1 Message Date
Bellekallu Rajkiran
4573511966 refactor: Refactor user fence setup logic 
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
 2025-10-24 11:22:26 +02:00
Brandon Yates
7b27c3668e fix: calculate subSlicesPerSlice correctly on XeKmd 
Populate SliceInfo during topology creation.
Set L0 device props subslicesPerSlice to max
enabled subslice on any slice.

Related-to: NEO-16283

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-10-10 10:44:23 +02:00
Chandio, Bibrak Qamar
cf21cbc910 feature: Complete madvise for System Allocator 
Related-To: NEO-13715

Provides implmentation of getAtomicAccessAttribute using system
allocator.
Completes the implementation of the madvise feature using the
new IOCTLs in xe_drm header.

Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
 2025-09-23 16:00:35 +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
Brandon Yates
7c612a2a01 fix: Set MaxSlicesSupported to true max on linux 
Related-to: HSD-18042764574

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-08-14 08:51:55 +02:00
Radoslaw Jablonski
c2d64cae6a refactor: queryDeviceCaps ioctl 
Signed-off-by: Radoslaw Jablonski <radoslaw.jablonski@intel.com>
 2025-08-08 14:43:23 +02:00
Compute-Runtime-Validation
b7472fa76f Revert "refactor: queryDeviceCaps ioctl" 
This reverts commit 3117d2d2cb.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-08-08 07:05:24 +02:00
Radoslaw Jablonski
3117d2d2cb refactor: queryDeviceCaps ioctl 
Signed-off-by: Radoslaw Jablonski <radoslaw.jablonski@intel.com>
 2025-08-06 12:22:03 +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
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
Chodor, Jaroslaw
46c60290b9 refactor: introducing igfxfmid_wrapper 
Signed-off-by: Chodor, Jaroslaw <jaroslaw.chodor@intel.com>
 2025-05-30 19:26:04 +02:00
Radoslaw Jablonski
2762166a7b feature: add device caps query ioctl 
Related-To: NEO-13039

Signed-off-by: Radoslaw Jablonski <radoslaw.jablonski@intel.com>
 2025-05-30 16:28:28 +02:00
Mateusz Jablonski
60dfdda1a3 fix: don't fail initialization for small bar config in i915 path 
https://github.com/intel/compute-runtime/issues/831
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-05-29 12:38:09 +02:00
Slawomir Milczarek
0b46fb9f0d refactor: Add allocation type parameter to ioctl helper functions 
Related-To: NEO-12952

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-05-21 17:06:33 +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
Slawomir Milczarek
ab1f39f07f refactor: Remove ioctl helper for context destruction 
Related-To: NEO-12952

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-04-24 10:53:04 +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
Slawomir Milczarek
7e7e0a000f refactor: Add ioctl helper for context destruction 
Related-To: NEO-11817

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-04-03 16:08:53 +02:00
Pratik Bari
f67663d863 fix(sysman): Create Engine Handles for multiple gt w.r.t Xe driver 
For the Xe driver, a single tile can have multiple gts. Now the Engine
handles are created for multiple gts available on the single tile as in
the case for the Xe driver.

Related-To: NEO-14401

Signed-off-by: Pratik Bari <pratik.bari@intel.com>
 2025-03-24 17:14:02 +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
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
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
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
Bellekallu Rajkiran
3bef9f886a fix: Crash on over memory allocation 
- Add defer backing flag to gem create ioctl
- Make memory resident before lock

Related-To: NEO-13403

Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
 2025-02-03 14:29:42 +01:00
shubham kumar
f2b48b97d2 refactor: Prework to get sampling unit through ioctl query on xe 
Related-To: NEO-13777

Signed-off-by: shubham kumar <shubham.kumar@intel.com>
 2025-02-03 10:37:46 +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
83af0b77ff Revert "fix: Crash on over memory allocation" 
This reverts commit 212ccb8bd4.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-01-24 21:35:59 +01:00
Bellekallu Rajkiran
212ccb8bd4 fix: Crash on over memory allocation 
- Add defer backing flag to gem create ioctl
- Make memory resident before lock

Related-To: NEO-13403

Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
 2025-01-24 14:01:37 +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
Jitendra Sharma
8f5a0995e0 fix: Dont directly use gtId as TileId 
gtId is not same as tileId. instead use gtIdToTileId
to retrieve tileId based on gtId.

Related-To: NEO-11104
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
 2025-01-20 10:23:53 +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
Slawomir Milczarek
3a6ce6dca9 feature: Improve ioctl helper function to synchronize userptr allocation 
Related-To: NEO-11817

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2024-12-18 17:40:27 +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
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
Mateusz Jablonski
49c028858a fix: optimize bind info in ioctl helper xe 
bind info container is needed to distinguish between userptr and handles
with this change it stores only userptrs and their corresponding gpu va

Related-To: NEO-13501
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2024-12-13 16:07:30 +01:00
Szymon Morek
c3ed6e062a performance: enable timestamp reuse on linux 
Related-To: NEO-13456

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2024-12-10 11:57:45 +01:00
Maciej Bielski
4467b1e8de feature: specify cache level when reserving a region 
Related-To: NEO-12837
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
 2024-12-09 12:54:48 +01:00
Slawomir Milczarek
edaac6ce43 feature: Add ioctl helper function to synchronize userptr allocations 
Related-To: NEO-12846

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2024-11-22 17:58:25 +01:00
Slawomir Milczarek
8b7aa340ad feature: Add ioctl helper function to allocate user ptr 
Related-To: NEO-12846

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2024-11-15 22:10:29 +01:00
Slawomir Milczarek
a331ffcb55 feature: Add ioctl helper functions to mmap/unmap and acquire/releaseGpuRange 
Related-To: NEO-11817

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2024-11-08 15:22:44 +01:00
Alicja Lukaszewicz
654fdc1345 feature: add query for additional device properties 
Related-To: NEO-12590

Signed-off-by: Alicja Lukaszewicz <alicja.lukaszewicz@intel.com>
 2024-10-29 20:40:27 +01:00
Bartosz Dunajski
f430279d62 fix: change doorbell type 
Related-To: NEO-12870

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2024-10-14 14:58:11 +02:00
Slawomir Milczarek
354bef70ac feature: Add ioctl helper function to get fence address 
Related-To: NEO-11817

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2024-09-20 19:30:10 +02:00
Slawomir Milczarek
bf5953c091 feature: Add ioctl helper function to set external context 
Related-To: NEO-11817

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2024-09-05 15:21:26 +02:00
Bartosz Dunajski
aeb5e0d5ad fix: pass vm_id to createMediaContext 
Related-To: NEO-9777

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2024-08-23 12:53:39 +02:00