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47 Commits

Author SHA1 Message Date
Szymon Morek
a614c0bb95 performance: set tag buffer non-coherent on iGPU 
There's no need to snoop cpu cache's for tag buffer.
Tag buffer is mostly read-only on CPU.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-05-22 10:46:42 +02:00
Szymon Morek
3ba25459e8 performance: set timestamps as non-coherent since xe2 
Related-To: NEO-14360

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-05-21 07:49:56 +02:00
Lukasz Jobczyk
1d1414febc refactor: remove unused dc flush mitigation 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-09 08:26:26 +02:00
Szymon Morek
6ae43123f6 fix: correct usages of ULLS-related resources 
Related-To: NEO-14360

Current gmm usage type of these resources is causing
them to be cached, which is incorrect.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-05-08 12:12:45 +02:00
Tomasz Biernacik
310d8c2e58 fix: allow ringBuffer in coherent memory only for Xe2+ 
Related-To: NEO-9421

Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
 2025-05-06 15:31:59 +02:00
Tomasz Biernacik
eff2d1cde8 performance: change usage for semaphoreBuffer on integrated devices 
Related-To: NEO-9421

Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
 2025-04-16 09:07:05 +02:00
Tomasz Biernacik
194c3058b8 performance: change usage for ringBuffer on integrated devices 
Related-To: NEO-9421

Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
 2025-04-14 12:25:38 +02:00
Szymon Morek
3fff3dd77b fix: set misaligned source memory 1-way coherent 
Related-To: NEO-14443

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-03-28 14:16:45 +01:00
Szymon Morek
bb10290828 fix: make misaligned user memory 2-Way coherent 
Related-To: NEO-9004

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-03-21 17:56:37 +01:00
Lukasz Jobczyk
09e23804dc refactor: Use timestamp types for events and in order nodes 
Switching tagAllocation into UC causes regressions in non event
scenarios. It is no longer used as dependant type for semaphores.
Restoring previous GMM_USAGE settings for tag.
Marking events and in order nodes using only timestamp types as they
have proper GMM_USAGE settings already and can be both in smem and lmem.

Resolves: NEO-13847

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-01-30 12:20:38 +01:00
Lukasz Jobczyk
7eac78d253 refactor: Make semaphore dependant resources UC 
Change for tagBuffer type on Windows. Timestamp types are already UC on all DC
flush platforms regardless of OS.

Resolves: NEO-13847

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-01-28 14:51:28 +01:00
Lukasz Jobczyk
a54a3bf624 performance: Optimize heap handling when mitigate dc flush 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2024-09-06 04:33:41 +02:00
Compute-Runtime-Validation
dc84b163b5 Revert "performance: Optimize heap handling when mitigate dc flush" 
This reverts commit 9249c5c65c.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2024-09-03 08:33:20 +02:00
Lukasz Jobczyk
9249c5c65c performance: Optimize heap handling when mitigate dc flush 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2024-09-02 18:12:19 +02:00
Compute-Runtime-Validation
d3f32358e9 Revert "performance: Optimize heap handling when mitigate dc flush" 
This reverts commit 452f4b1dd1.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2024-08-31 06:03:18 +02:00
Michal Mrozek
ce3cb71773 performance: add debug flag to control timestamp caching 
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
 2024-08-30 16:32:06 +02:00
Lukasz Jobczyk
452f4b1dd1 performance: Optimize heap handling when mitigate dc flush 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2024-08-30 10:54:54 +02:00
Compute-Runtime-Validation
63528e70a7 Revert "performance: Optimize heap handling when mitigate dc flush" 
This reverts commit 1a8149e91c.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2024-08-30 05:59:25 +02:00
Lukasz Jobczyk
1a8149e91c performance: Optimize heap handling when mitigate dc flush 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2024-08-29 17:03:55 +02:00
Katarzyna Cencelewska
153cda9a9f feature: add debug flag to force gmm system memory resource type 
Related-To: NEO-10157
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
 2024-07-18 14:05:16 +02:00
Katarzyna Cencelewska
0f0e7403bd fix: use gmm type ocl system buffer for tag buffer 
Related-To: NEO-11690, NEO-11698
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
 2024-06-18 20:54:19 +02:00
Katarzyna Cencelewska
12d1bce6b9 fix: change gmm resource for externalHostPtr 
Resolves: NEO-10157

Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
 2024-05-22 16:50:17 +02:00
Compute-Runtime-Validation
94a4bbac57 Revert "fix: change gmm resource for externalHostPtr" 
This reverts commit 63843862df.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2024-05-21 07:43:53 +02:00
Katarzyna Cencelewska
63843862df fix: change gmm resource for externalHostPtr 
Resolves: NEO-10157

Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
 2024-05-21 00:43:29 +02:00
Lukasz Jobczyk
a230c762e0 feature: Adjust PATs for dc flush mitigation 
Related-To: NEO-10556

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2024-04-16 13:31:02 +02:00
Lukasz Jobczyk
8a0c425495 feature: Mark selected resources as UC when mitigating dc flush 
Related-To: NEO-10556

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2024-04-12 12:52:13 +02:00
Katarzyna Cencelewska
d0b009901c fix: use proper gmm resource type for uncache resources 
when new coherency model

Resolves: NEO-9657
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
 2024-01-31 15:26:11 +01:00
Katarzyna Cencelewska
eec01e500a fix: non-coherency issue on arl 
Resolves: HSD-15015200338
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
 2024-01-26 10:26:33 +01:00
Mateusz Jablonski
b182917d9d refactor: correct naming of allocation types 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2023-12-11 16:23:37 +01:00
Mateusz Jablonski
c9664e6bad refactor: rename global debug manager to debugManager 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2023-11-30 13:00:59 +01:00
Mateusz Jablonski
747d44f8fc fix: add unrecoverable in case of allocation type unknown 
Related-To: NEO-9038
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2023-10-04 14:02:36 +02:00
Mateusz Jablonski
3eb98163a8 fix: define isCachingOnCpuAvailable per hw release 
Related-To: NEO-8187
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2023-09-13 11:13:42 +02:00
Mateusz Jablonski
f94ed7cd28 refactor: pass root device environment to CacheSettingsHelper::preferNoCpuAccess 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2023-09-13 09:32:36 +02:00
Filip Hazubski
8dd23f4b4d feature: Add logic around cpu side allocations 
Group allocation types related to cpu side allocations in function to
query gmm usage type. These types will have caching enabled even if
CPU caching is not preferred by GPU.

Add logic to query whether the cpu access is allowed for an allocation
(in cases when it is not preffered by GPU).

Related-To: NEO-7194

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
 2023-07-28 21:04:24 +02:00
Cencelewska, Katarzyna
d2436a8231 fix: add limitations for setting gmm flag Cacheable 
- move isCachingOnCpuAvailable to product helper
- isCachingOnCpuAvailable should return false on mtl
- if wsl, skip checking method from product helper

Related-To: NEO-7194
Signed-off-by: Cencelewska, Katarzyna <katarzyna.cencelewska@intel.com>
 2023-05-30 17:04:57 +02:00
Cencelewska, Katarzyna
5f22e9eaca fix: don't set Cacheable on xe_hp and later 
Related-To: NEO-7194
Signed-off-by: Cencelewska, Katarzyna <katarzyna.cencelewska@intel.com>
 2023-05-18 09:17:32 +02:00
Katarzyna Cencelewska
004a3d875c fix: Remove default setting of gmm flag Cacheable to true 
- add debug flag EnableCpuCacheForResources to be able to allow coherency when
resources could be cacheable

Resolves: NEO-7194

Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
 2023-05-16 09:17:29 +02:00
Kamil Kopryk
fa8579602f refactor: rename product helper files n/n 
Related-To: NEO-7703
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2023-03-10 13:24:38 +01:00
Kamil Kopryk
a72cae15fe refactor: don't use global ProductHelper getter 9/n 
Related-To: NEO-6853
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2023-01-25 11:04:40 +01:00
Kamil Kopryk
232b886056 Rename HwInfoConfig to ProductHelper 
Related-To: NEO-6853
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2022-12-14 14:39:52 +01:00
Bartosz Dunajski
56a164ffcd Debug mask support to force uncached Gmm usage type 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-05-18 19:23:34 +02:00
Bartosz Dunajski
058d87f712 Add ForceAllResourcesUncached support to CacheSettingsHelper 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-03-11 15:41:10 +01:00
Bartosz Dunajski
20419b8f3c CacheSettingsHelper - CONSTANT_SURFACE support 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-02-14 13:09:02 +01:00
Bartosz Dunajski
454888a045 CacheSettingsHelper - Uncached stateful access support 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-02-10 13:00:05 +01:00
Bartosz Dunajski
71f48c89c8 CacheSettingsHelper - timestamp allocations 
Related-To: NEO-6664

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-02-09 19:32:39 +01:00
Bartosz Dunajski
abd90308f3 CacheSettingsHelper - heaps support 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-02-09 10:29:48 +01:00
Bartosz Dunajski
a95198521e Initial implementation of CacheSettingsHelper 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-02-08 16:18:06 +01:00