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529 Commits

Author SHA1 Message Date
Lukasz Jobczyk
48206fe848 performance: Remove release fence from command stream on xe2 
Resolves: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-30 18:50:31 +02:00
Compute-Runtime-Validation
1a50e8e7c0 Revert "performance: use RESOURCE_BARRIER as stalling barrier" 
This reverts commit 556c0b64c6.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-05-30 18:00:34 +02:00
Lukasz Jobczyk
332340b02b refactor: Prework for release fence removal leaving acquire fence 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-30 12:01:28 +02:00
Szymon Morek
556c0b64c6 performance: use RESOURCE_BARRIER as stalling barrier 
Related-To: NEO-14943

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-05-28 12:30:01 +02:00
Maciej Plewka
e6f3ebce5d fix: add pc with stall before barrier with post sync on bmg 
Related-To: NEO-14491
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
 2025-05-28 09:24:21 +02:00
Kamil Kopryk
b7681a2e7b refactor: redirect flush L3 host usm to external by default 
Related-To: NEO-13163

Rename ForceL3FlushAfterPostSync to EnableL3FlushAfterPostSync
Rename DisableFlushL3ForHostUsm to RedirectFlushL3HostUsmToExternal

Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-05-28 08:50:01 +02:00
Aleksandra Nizio
e43ec2bbfd fix: Removing stream 
Related-To: NEO-14718
Signed-off-by: Aleksandra Nizio <aleksandra.nizio@intel.com>
 2025-05-27 18:53:02 +02:00
Aleksandra Nizio
31fe1978d4 fix: Removing streamProvider and addressMapper 
Related-To: NEO-14718
Signed-off-by: Aleksandra Nizio <aleksandra.nizio@intel.com>
 2025-05-26 16:01:18 +02:00
Mateusz Jablonski
98bf872fdd fix: return error when cannot obtain debug surface size 
remove default max debug surface size
check state save area size only for debug scenarios
reduce state save area size in unit tests - rely on values from mock

Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-05-23 14:48:08 +02:00
Lukasz Jobczyk
86e7d5b276 performance: Skip fence after PC when no post sync write 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-23 10:33:28 +02:00
Mateusz Hoppe
0d57dcfdf0 feature: add L0 API querying priority levels - zeDeviceGetPriorityLevels() 
Related-To: NEO-14572

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2025-05-23 09:24:16 +02:00
Mateusz Jablonski
8353f68307 feature(internal): add debug key to override max debug surface size 
reduce the value in unit tests

Related-To: NEO-14097
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-05-21 14:57:41 +02:00
Compute-Runtime-Validation
8839d62c79 Revert "performance: use RESOURCE_BARRIER as stalling barrier" 
This reverts commit 2a63853349.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-05-16 20:19:06 +02:00
Szymon Morek
2a63853349 performance: use RESOURCE_BARRIER as stalling barrier 
Related-To: NEO-14943

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-05-16 14:12:18 +02:00
Szymon Morek
bff8f74de7 refactor: remove unused parameter 
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-05-15 12:23:27 +02:00
Aleksandra Nizio
fa1e3fd6a2 fix: Remove old aub_mem_dump logic and related tests 
Related-To: NEO-14718

Signed-off-by: Aleksandra Nizio <aleksandra.nizio@intel.com>
 2025-05-13 08:38:59 +02:00
Compute-Runtime-Validation
4ab91eab1e Revert "refactor: move empty sba programming in heapless prolog to base class" 
This reverts commit 809feca620.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-05-12 14:00:19 +02:00
Lukasz Jobczyk
4fe3bc40e3 Revert "performance: Remove global fence from command stream on BMG" 
This reverts commit 4e823f9e6e.

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-12 10:14:46 +02:00
Kamil Kopryk
809feca620 refactor: move empty sba programming in heapless prolog to base class 
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-05-09 16:46:02 +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
Lukasz Jobczyk
4e823f9e6e performance: Remove global fence from command stream on BMG 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-09 08:26:11 +02:00
Michal Mrozek
6f4a397cfc refactor: remove not required parameter 
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
 2025-05-08 23:13:06 +02:00
Aleksandra Nizio
62739986bf fix: print error in sim mode without available aubstream 
Resolves: NEO-14693

Signed-off-by: Aleksandra Nizio <aleksandra.nizio@intel.com>
 2025-05-05 11:48:35 +02:00
Compute-Runtime-Validation
9595526a52 Revert "performance: Remove global fence from command stream on BMG" 
This reverts commit 304fba1eba.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-05-05 11:06:16 +02:00
Compute-Runtime-Validation
edd230b6cb Revert "performance: Remove global fence allocation from BMG" 
This reverts commit c9a21c158e.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-05-02 13:32:47 +02:00
Lukasz Jobczyk
c9a21c158e performance: Remove global fence allocation from BMG 
Resolves: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-30 17:08:44 +02:00
Lukasz Jobczyk
304fba1eba performance: Remove global fence from command stream on BMG 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-30 15:58:37 +02:00
Compute-Runtime-Validation
a6b4e61d34 Revert "performance: Remove global fence from command stream on BMG" 
This reverts commit f5301ac379.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-04-29 05:17:21 +02:00
Lukasz Jobczyk
6f4a56d440 refactor: pass product helper to isFenceAllocationRequired 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-28 14:09:02 +02:00
Lukasz Jobczyk
f5301ac379 performance: Remove global fence from command stream on BMG 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-28 14:08:47 +02:00
Bartosz Dunajski
ab7364ae19 test: improve HWTEST2_F macro 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-04-08 17:18:14 +02:00
Lukasz Jobczyk
8978ea5e5a performance: Do not create global fence allocation on integrated 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-07 11:22:04 +02:00
Compute-Runtime-Validation
f332571d96 Revert "performance: Do not create global fence allocation on integrated" 
This reverts commit ecf8a07d26.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-04-04 16:26:19 +02:00
Lukasz Jobczyk
ecf8a07d26 performance: Do not create global fence allocation on integrated 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-04 11:45:22 +02:00
Filip Hazubski
504440fc4d feature: Add ftrHeaplessMode flag 
Pass hwInfo to isHeaplessModeEnabled and isForceBindlessRequired functions.

Related-To: NEO-14526

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
 2025-04-02 21:06:05 +02:00
Jack Myers
0aa2c4f0cb feature: allow removal of heapful code paths 
Related-To: NEO-13007

Signed-off-by: Jack Myers <jack.myers@intel.com>
 2025-03-27 01:34:35 +01:00
Kamil Kopryk
73795ced64 refactor: add setupTimestampPacketFlushL3 function 
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-03-24 13:10:03 +01:00
Maciej Plewka
36fa6d66ae fix: lock csr in stopDirectSubmission if needed 
Related-To: NEO-13875, NEO-14143, HSD-16026538384, HSD-16026780358
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
 2025-03-18 09:30:38 +01:00
Jack Myers
5f78147e16 fix: hotfix for svmcpu tbx uploads 
Test program in the linked, related issue
is crashing in tbx mode. Tbx server indicated
upload of invalid memory was made before exit.

Running with debug messages showed that the
problematic upload was an svmcpu buffer when
running neo with separate cpu and gpu
buffers for shared memory management.

Using this info, the problem was narrowed down
to a missing unprotect call in page fault manager
related code, resulting in a protected(invalid)
memory region getting uploaded to tbx.

It is unclear yet why this unprotect call was not made,
since other svmcpu buffers were uploaded without issue.

This hotfix forces the unprotect call in the fault handler,
which allows the test program to run to completion. However,
there is now a failing test case.

Considering the critical nature of the associated
NEO issue and that this patch should unblock
the work depending on the fix, this hotfix should
get merged regardless of the failing test case.

In the meantime, I will continue triaging the
failing test and will implement a proper fix
once the root cause is isolated.

Related-To: NEO-13404
Signed-off-by: Jack Myers <jack.myers@intel.com>
 2025-03-14 04:47:21 +01:00
Zbigniew Zdanowicz
ddc0b0d03b feature: disable flat ring buffer for command list append operation 
Related-To: NEO-10356

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2025-03-13 06:06:55 +01:00
Zbigniew Zdanowicz
cd904269ed fix: request for task count should enable monitor fence dispatch 
Related-To: NEO-10356

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2025-03-10 18:25:35 +01:00
Damian Tomczak
81b0cac65f fix: raytracing heapless missing allocation 
Related-to: NEO-12737

Signed-off-by: Damian Tomczak <damian.tomczak@intel.com>
 2025-03-06 17:26:09 +01:00
Zbigniew Zdanowicz
ae1eb076b7 feature: add optional epilogue to flush task method 
Related-To: NEO-10356

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2025-03-05 15:15:59 +01:00
Zbigniew Zdanowicz
27d7d72033 feature: add pipeline state management for append command list operation 
- command list append state is managed from internal queue and can be skipped
- initial state configuration should be processed by both kernel and non-kernel
- only kernel operation can process required state, as non-kernel cannot change

Related-To: NEO-10356

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2025-03-04 20:43:22 +01:00
Zbigniew Zdanowicz
db99c25c79 feature: add support to dispatch epilogue commands into dedicated stream 
Related-To: NEO-10356

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2025-03-03 14:39:34 +01:00
Zbigniew Zdanowicz
08b13750a1 fix: set stall cmd flag for bcs flush task count flag 
Related-To: NEO-10356

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2025-02-28 12:24:51 +01:00
Bartosz Dunajski
c1f2ff1ad6 fix: disable batched dispatch mode in aub csr 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-02-18 13:45:15 +01:00
Jack Myers
c26d24e555 fix: tbx page fault manager hang issue 
- Updated `isAllocTbxFaultable` to exclude `gpuTimestampDeviceBuffer` from being
faultable.
- Replaced `SpinLock` with `RecursiveSpinLock` in `CpuPageFaultManager` and
`TbxPageFaultManager` to allow recursive locking.
- Added unit tests to verify the correct handling of `gpuTimestampDeviceBuffer`
in `TbxCommandStreamTests`.

Related-To: NEO-13748
Signed-off-by: Jack Myers <jack.myers@intel.com>
 2025-02-18 05:05:38 +01:00
Compute-Runtime-Validation
116f7270be Revert "fix: tbx page fault manager hang issue" 
This reverts commit 7d4e70a25b.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-02-12 10:38:05 +01:00
Jack Myers
7d4e70a25b fix: tbx page fault manager hang issue 
- Updated `isAllocTbxFaultable` to exclude `gpuTimestampDeviceBuffer` from being
faultable.
- Replaced `SpinLock` with `RecursiveSpinLock` in `CpuPageFaultManager` and
`TbxPageFaultManager` to allow recursive locking.
- Added unit tests to verify the correct handling of `gpuTimestampDeviceBuffer`
in `TbxCommandStreamTests`.

Related-To: NEO-13748
Signed-off-by: Jack Myers <jack.myers@intel.com>
 2025-02-12 02:19:37 +01:00