69a16fd3ed
feature: check indirect access for kernel
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Do not make indirect allocations resident if kernel does not use
indirect access.
For both level zero and opencl.
Currently disabled by default, enable with debug flag
DetectIndirectAccessInKernel
Related-To: NEO-7712
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
2023-03-08 16:58:26 +01:00
9aa4275fda
Check for valid stype before reading Device Properties pNext
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Related-To: LOCI-3884
- Added check for valid device properties stype to remove the feature
specific debug vars that enabled/disabled reading of the pNext.
- Requires applications to properly set the device properties stype
in order for the pNext to be read for extensions.
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
2023-03-07 18:20:10 +01:00
55952d33df
feature: Enable use KMD calls in prefetch APIs
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If applications call Prefetch APIs, like
zeCommandListAppendMemoryPrefetch and
clEnqueueMigrateMemINTEL, then enable the use of KMD calls
by default.
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
2023-03-07 16:31:50 +01:00
50da32ffb1
wa: add dummy blits before command MI_ARB_CHECK
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to guarantee that all subblt got complete for previous copy
affect xe hpg
Related-To: NEO-7450
Signed-off-by: Cencelewska, Katarzyna <katarzyna.cencelewska@intel.com>
2023-03-07 10:21:05 +01:00
5dda2dba61
Remove not needed debug variables.
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Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
2023-03-07 10:05:28 +01:00
a87fd77fd4
feature: Add debug key to enable cross-shared concurrent p2p access
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Current support in the stack does not allow for concurrent access to
shared-allocations from host and peer devices when using page-faults.
So disable caps for now and introduce debug key for experimentation.
Access will be added by default as support in the stack becomes
available.
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
2023-03-02 18:29:28 +01:00
6b7c4564d5
Optimize CPU copy path during appendMemoryCopy call
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Instead of sending appendBarrier, wait for Events on host.
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
2023-03-02 08:13:37 +01:00
d3c99f6414
Add level zero heap addressing enum, property and debug key
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Related-To: NEO-5055
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
2023-03-01 18:28:00 +01:00
3ebcb30244
Enable copy command buffer into ring buffer
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Resolves: NEO-7422
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2023-02-28 08:17:44 +01:00
859a80114b
Revert "Enable LUID Extension by Default"
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This reverts commit e1dbc98531
2023-02-27 03:06:11 +01:00
8fb6206b7b
Revert "Enable copy command buffer into ring buffer"
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This reverts commit eb73d86784
2023-02-26 03:42:44 +01:00
e1dbc98531
Enable LUID Extension by Default
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Related-To: LOCI-3884
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
2023-02-24 22:49:16 +01:00
eb73d86784
Enable copy command buffer into ring buffer
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Resolves: NEO-7422
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2023-02-23 13:24:39 +01:00
acececc214
feat: Add device IP version extension
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This change introduces an extension to query the device IP version for L0,
which corresponds to the PRODUCT_CONFIG value.
For OCL, the old mechanism is maintained with a debug flag,
and the default behavior has been unified with L0.
Signed-off-by: Daria Hinz <daria.hinz@intel.com>
Related-To: NEO-7735
2023-02-23 10:20:42 +01:00
2f5be7a48d
Copy command buffer into ring buffer
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Resolves: NEO-7422
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2023-02-22 16:37:34 +01:00
51887af219
refactor OCL: cleanup after moving multi root device buffers to local mem
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remove debug flag AllocateBuffersInLocalMemoryForMultiRootDeviceContexts
Related-To: NEO-5735
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
2023-02-15 09:41:20 +01:00
272427bb1c
Feature OCL: allocate multi root device buffers in local memory
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Related-To: NEO-5735
Resolves: NEO-7092
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
2023-02-13 14:30:25 +01:00
7eb91e3b04
Split the L0 BCS split into D2H and H2D
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-use separate pair of engines for D2H and H2D transfers
Related-To: NEO-7716
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2023-02-13 14:17:39 +01:00
f3a8944027
Revert "Enable LUID Extension by Default"
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This reverts commit 8b4fe7093d
2023-02-09 23:58:28 +01:00
d7a78db328
debug: Add debug key for custom event timeout
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- This helps to investigate tests using debug key
Related-To: LOCI-3673
Signed-off-by: Aravind Gopalakrishnan <aravind.gopalakrishnan@intel.com>
2023-01-31 21:58:39 +01:00
1b488224fb
Enable RelaxedOrdering mode only if there are more than 2 clients
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Related-To: NEO-7458
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
2023-01-31 14:23:53 +01:00
34b8f08fc6
Add state base address properties tracking for command lists
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Related-To: NEO-5055
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
2023-01-31 12:47:17 +01:00
8b4fe7093d
Enable LUID Extension by Default
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Related-To: LOCI-3884
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
2023-01-25 17:59:02 +01:00
2112c29fab
Revert "Enable LUID Extension by Default"
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This reverts commit dbedc2802d
2023-01-25 12:41:31 +01:00
dbedc2802d
Enable LUID Extension by Default
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Related-To: LOCI-3884
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
2023-01-23 23:42:07 +01:00
5a5596957a
Capability to create multiple Regular BCS contexts per engine.
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Related-To: NEO-7618
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
2023-01-20 13:43:48 +01:00
12e034d114
Debug flag to append aub_stream context flags
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Related-To: NEO-7618
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
2023-01-17 18:19:20 +01:00
99e0493a39
Capability to create multiple Regular contexts per engine
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Ralated-To: NEO-7618
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
2023-01-16 12:45:35 +01:00
4647180c76
refactor: remove platform type string
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this property is no longer needed as we compile kernels per product family
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
2023-01-04 13:48:16 +01:00
5a6d358166
Revert "refactor: remove platform type string"
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This reverts commit 58b443ecf1
2023-01-04 11:08:51 +01:00
58b443ecf1
refactor: remove platform type string
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this property is no longer needed as we compile kernels per product family
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
2023-01-04 09:26:29 +01:00
a97a2839aa
fix(zebin): disable zebin when vme extension is enabled in source code
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Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
2022-12-29 12:09:46 +01:00
2a97ceed1f
Add environmental variable to force CPU copy.
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When env variable is set, then copies are always done on CPU.
Change the logic of CPU copy to make sure we lock if targeting device memory.
Related-To: NEO-7564
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
2022-12-07 14:00:10 +01:00
1e41f7952b
RelaxedOrdering: Queue size limit
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Related-To: NEO-7458
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
2022-12-06 12:40:12 +01:00
6f283d7bf5
Debug flag to override fence start value
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Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
2022-12-01 14:58:05 +01:00
20b6c76298
RelaxedOrdering: Disable feature for BCS
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Related-To: NEO-7458
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
2022-11-29 17:45:40 +01:00
ba003dd7dc
Prefetch kmd-migrated shared allocation to multiple subdevices
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Related-To: NEO-6740
Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
2022-11-17 15:24:54 +01:00
89b96e5e8f
Introduce initial implementation of DirectSubmission relaxed ordering mode.
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Initial implementation of task store section
Related-To: NEO-7458
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
2022-11-17 12:23:29 +01:00
6541f283c7
Remove DebuggerDisableSingleAddressSbaTracking
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All problems with single address space mode have
been resolved and this Debug Key is no longer needed.
Related-to: NEO-7191
Signed-off-by: Yates, Brandon <brandon.yates@intel.com>
2022-11-15 14:15:19 +01:00
62db166cee
Debug flag to force ComputeWalker->PostSync flushing bits
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Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
2022-11-15 01:34:50 +01:00
25a5ed0dca
Allocate buffers in local memory for PVC multi root device platforms (1/n)
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PVC platform with no support for atomic operations on system memory
must always allocate buffers in local memory to avoid atomic access violation.
Note: the feature is being implemented under the new registry key
AllocateBuffersInLocalMemoryForMultiRootDeviceContexts (disabled by default)
Related-To: NEO-7092
Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
2022-11-14 13:56:50 +01:00
be1c1e89cb
Add option to signal and synchronize using all available event packets
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Related-To: NEO-7469
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
2022-11-10 23:28:43 +01:00
2c698fb5a1
Add debug key to disable SET_PAIR functionality
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Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
2022-11-10 22:45:37 +01:00
5266a95c03
Debug flag to control auto grf mode
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Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
2022-11-10 19:25:58 +01:00
e75d62af5d
Set as default use of device based timestamps
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Related-To: NEO-7042
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
2022-11-10 16:39:56 +01:00
c0ce5f4684
Revert "Set as default use of device based timestamps"
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This reverts commit 2d229f3fea
2022-11-10 11:21:00 +01:00
c9fad505d7
Replicate CONSTANT_SURFACE across tiles
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Signed-off-by: Szymon Morek <szymon.morek@intel.com>
2022-11-08 20:35:43 +01:00
d9762c0337
Add debug flag to control alignment.
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Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
2022-11-08 19:42:19 +01:00
2d229f3fea
Set as default use of device based timestamps
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Related-To: NEO-7042
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
2022-11-08 13:34:58 +01:00
d91d22d1fe
Revert "Replicate CONSTANT_SURFACE across tiles"
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This reverts commit 9a4467f368
2022-11-05 07:16:15 +01:00
Dominik Dabek