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c78c1515deafda5f4e8d1cf71965b5e2eabafcc5
Commit Graph

1054 Commits

Author SHA1 Message Date
Szymon Morek
c78c1515de performance: reuse cmd buffer without dc flush 
Related-To: NEO-16348

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-10-16 16:26:54 +02:00
Mateusz Jablonski
35f6dc12b8 refactor: remove not needed code 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-10-15 16:19:04 +02:00
Lukasz Jobczyk
ce1c5d747b fix: fix data race issue 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-10-13 14:11:28 +02:00
Lukasz Jobczyk
6515e422e9 refactor: move eviction container to residency controller 
Related-To: NEO-13315

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-10-13 08:41:34 +02:00
Compute-Runtime-Validation
244dd9b0b4 Revert "fix: use condition variables instead of busy waits in worker threads" 
This reverts commit db0b4a616c.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-10-11 03:52:05 +02:00
Compute-Runtime-Validation
2eb8928ec5 Revert "performance: increase heap size to 4MB" 
This reverts commit f41bb3517a.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-10-10 22:23:23 +02:00
Igor Venevtsev
db0b4a616c fix: use condition variables instead of busy waits in worker threads 
Resolves: NEO-16085, GSD-11678, HSD-14025819208

Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
 2025-10-10 21:42:02 +02:00
Mateusz Jablonski
d53ac208fc refactor: remove not needed code 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-10-10 19:31:00 +02:00
Mateusz Jablonski
1918c5e9da refactor: add helper to create uint64 bitmask 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-10-10 12:54:50 +02:00
Jack Myers
f06bb256c7 refactor: sba type helper 
Signed-off-by: Jack Myers <jack.myers@intel.com>
 2025-10-10 11:36:36 +02:00
Szymon Morek
f41bb3517a performance: increase heap size to 4MB 
Related-To: NEO-16348

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-10-09 13:03:53 +02:00
Mateusz Jablonski
b807b43b35 refactor: remove not needed code 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-10-09 10:51:44 +02:00
Mateusz Jablonski
2b686a588e refactor: remove not needed code 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-10-08 11:48:03 +02:00
Mateusz Jablonski
f3e4ba9ff6 refactor: remove not needed code 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-10-07 13:44:30 +02:00
Zbigniew Zdanowicz
24db09e3e9 fix: make pipeline thread arbitration one-time switch property 
- detect switch happens by making "is dirty" property
- make sure to call the property setter
- setting to always true will make "is dirty" true only once

Related-To: NEO-16330

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2025-10-07 11:27:22 +02:00
Mateusz Hoppe
f411dc2e65 fix: debug key for using temp memory when writing to aub 
Related-To: NEO-16276

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2025-10-07 09:43:02 +02:00
Compute-Runtime-Validation
bafb847c73 Revert "fix: use condition variables instead of busy waits in worker threads" 
This reverts commit 9d1da44e08.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-10-06 20:38:46 +02:00
Radoslaw Jablonski
54de14a9dc refactor: apply clang-format's InsertBraces rule 
Formats code before InsertBraces rule is enabled.

Signed-off-by: Radoslaw Jablonski <radoslaw.jablonski@intel.com>
 2025-10-06 15:32:46 +02:00
Igor Venevtsev
9d1da44e08 fix: use condition variables instead of busy waits in worker threads 
Resolves: NEO-16085, GSD-11678, HSD-14025819208

Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
 2025-10-06 13:27:34 +02:00
Kamil Kopryk
f17ac35108 refactor: improve compilation time 
Limit bitset includes,
stl bitset is slow to compile

Related-To: NEO-15390

Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-10-03 21:21:25 +02:00
Szymon Morek
ee032982a6 refactor: print faulted address when waiting for tag 
getDeviceState on Windows prints faulted GPU VA
if OOB access happened.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-10-02 14:59:02 +02:00
Slawomir Milczarek
40ce5eb55e fix: Fix DirectSubmissionController deadlock with try_lock pattern 
Related-To: NEO-13325

Replace blocking obtainUniqueOwnership() with tryObtainUniqueOwnership()
in critical paths to prevent deadlock between controller thread holding
directSubmissionsMutex and submission threads holding CSR locks.

Changes:
- Add CommandStreamReceiver::tryObtainUniqueOwnership() method
- Use try_lock in checkNewSubmissions() and context group idle detection
- Skip contended CSRs instead of blocking (conservative approach)
- Add comprehensive unit tests for try_lock functionality

Fixes deadlock scenario where registerDirectSubmission() waits for
directSubmissionsMutex while checkNewSubmissions() holds it and waits
for CSR ownership locks.

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-09-29 11:38:26 +02:00
Kamil Kopryk
8c7fb0dde8 fix: data race in host function data initialization 
Make sure hostFunctionInitialized bool is set after actual operations
are done

Related-To: NEO-14577
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-09-25 11:29:01 +02:00
Compute-Runtime-Validation
6736378c4d Revert "fix: use condition variables instead of busy waits in worker threads" 
This reverts commit 452475a0b9.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-09-23 17:06:18 +02:00
Igor Venevtsev
452475a0b9 fix: use condition variables instead of busy waits in worker threads 
Resolves: NEO-16085, GSD-11678, HSD-14025819208

Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
 2025-09-23 14:44:39 +02:00
Maciej Bielski
819702ceb8 fix: add various debug-mode asserts 
Related-To: NEO-15630

Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
 2025-09-23 11:33:01 +02:00
Kamil Kopryk
f3ba701a9b refactor: host function data programming 
Related-To: NEO-14577
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-09-23 11:27:35 +02:00
Kamil Kopryk
5f59b4ca08 feature: add host function allocation 
Related-To: NEO-14577
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-09-23 11:10:45 +02:00
Compute-Runtime-Validation
16a6c3ca8a Revert "feature: add host function allocation" 
This reverts commit 75b4de70cd.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-09-23 02:33:15 +02:00
Kamil Kopryk
75b4de70cd feature: add host function allocation 
Related-To: NEO-14577
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-09-22 17:55:36 +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
Maciej Bielski
dcfe6c4a26 fix: add lock within processEviction() of TBX 
Related-To: NEO-15630

Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
 2025-09-18 14:17:13 +02:00
Mateusz Jablonski
f13c18be8c refactor: remove not needed debug break 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-09-17 17:00:08 +02:00
Jakub Nowacki
a5025edc20 fix: make initializeEngine() thread-safe 
Related-To: NEO-15630

Signed-off-by: Jakub Nowacki <jakub.nowacki@intel.com>
 2025-09-17 11:01:33 +02:00
Fabian Zwoliński
d8bfc288a8 fix: check for nullptr before dereference 
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
 2025-09-15 14:51:57 +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
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
Vysochyn, Illia
f4bd4e603d refactor: Use else if instead of nested else-if conditions 
Replaces nested else-if with else if for consistency and readability.
No functional changes.

Signed-off-by: Vysochyn, Illia <illia.vysochyn@intel.com>
 2025-09-11 16:20:59 +02:00
Lukasz Jobczyk
678f99c57d refactor: remove not used dispatch modes 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-09-11 14:59:21 +02:00
Kamil Kopryk
d20c9264e5 feature: add hostFunctions data layout 
Related-To: NEO-14577
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-09-11 11:46:59 +02:00
Kamil Kopryk
56415ddac7 refactor: unify naming for l3 flush after post sync 
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-09-10 08:12:39 +02:00
Bellekallu Rajkiran
0557b82586 fix: nullptr dereference for blitProperties allocations 
Related-To: NEO-15461

Signed-off-by: Narendra Bagria <narendra.bagria@intel.com>
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
 2025-09-02 12:14:06 +02:00
Alicja Lukaszewicz
bca503548a feature: add peer access check on driver init 
Related-To: NEO-14885, HSD-14024947073

Signed-off-by: Alicja Lukaszewicz <alicja.lukaszewicz@intel.com>
 2025-08-27 15:48:22 +02:00
Narendra Bagria
31bcea128f feature: system allocator support for image APIs 
Related-To: NEO-15461

Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Signed-off-by: Narendra Bagria <narendra.bagria@intel.com>
 2025-08-26 09:35:22 +02:00
Compute-Runtime-Validation
82a1d0c81c Revert "feature: system allocator support for image APIs" 
This reverts commit 001f3a3816.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-08-23 02:06:57 +02:00
Narendra Bagria
001f3a3816 feature: system allocator support for image APIs 
Related-To: NEO-15461

Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
Signed-off-by: Narendra Bagria <narendra.bagria@intel.com>
 2025-08-22 10:23:15 +02:00
Mateusz Jablonski
22e7aa36d1 refactor: remove pre-gen12 code 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-08-11 20:29:37 +02:00
Dominik Dabek
77470acf7a fix: l0, tag update on mem copy ext host ptr 
Require tag update on mem copy with external host ptr.
Without this, temporary allocation might not be cleaned before next copy
operation.
If a second copy operation is passed same ptr that has been reallocated,
there will be a pagefault.

Related-To: NEO-15663

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2025-08-08 12:42:53 +02:00
Zbigniew Zdanowicz
841267ecbd feature: save command buffer gpu address for front end command in command list 
Related-To: NEO-15376

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2025-08-05 09:59:08 +02:00
Mateusz Jablonski
dd568b35b9 refactor: remove not needed code related to vme 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-07-29 10:00:23 +02:00