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8d1ad5a4f3f8a02deafa502c592b91d423dbccff
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108 Commits

Author SHA1 Message Date
Dominik Dabek
8d1ad5a4f3 Refactor: use stack vector for root device indices 
Stack vector will not cause dynamic allocations in most circumstances
ie. number of root device indices not more than 16

Related-To: NEO-6837

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2022-04-14 14:05:42 +02:00
Jaime Arteaga
0e9e0ff5e9 Add ZE_experimental_image extensions to list of supported ones 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-03-11 17:00:14 +01:00
Jaime Arteaga
a010fb3634 Dont close shared handle on imported allocations 
Related-To: LOCI-2272

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-03-06 04:35:47 +01:00
Bartosz Dunajski
4b0d986876 Move AllocationType enum out of GraphicsAllocation class 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2022-02-04 17:49:09 +01:00
Joshua Santosh Ranjan
f1c50a8c89 Metric Refactor Metric Context 
Rename Metric Context and move OA specific functions
and members from Metric Context to OA specific class(MetricSource).
This refactoring is done so that additional Metric Source
like Stall Sampling could be Seamlessly implemented.

Related-To: LOCI-2753


Signed-off-by: Joshua Santosh Ranjan <joshua.santosh.ranjan@intel.com>
 2022-02-03 21:34:14 +01:00
Jaime Arteaga
c54633388d Release support for L0 v1.3 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-01-24 15:12:33 +01:00
Spruit, Neil R
02f075c541 Power Saving Hint Support for Level Zero in Windows 
- Added Functionality to pass ze_power_saving_hint_type_t to zeContextCreate
included in the pNext extensions in ze_context_desc_t.
- Enables handling a hint value 0-100 with 0 being no power savings
and 100 being maximum power savings.
- ZE_RESULT_ERROR_INVALID_ENUMERATION is returned given an invalid hint.

Related-To: LOCI-2567

Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
 2022-01-06 23:56:59 +01:00
Jaime Arteaga
40ea30be0b Update list of supported extensions 
Add compression hint and free policies extensions to the list.

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-01-05 19:11:08 +01:00
Young Jin Yoon
32ccf30c61 Add support for pci_ext_properties_t 
Added API definition in ze_device.cpp, and added function declaration of
getPciProperties() in device.h and device_imp.cpp
Initially returns -1 for all values of ze_pci_speed_ext_t for now, simply
because we do not have function to retrieve the information of the PCI
speed.

Related-To: LOCI-2669
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>
 2022-01-05 10:43:54 +01:00
Jaime Arteaga
dfe2be6e1a Remove EnableCrossDeviceAccess 
And rely now on querying the KMD for support.

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-12-22 09:13:11 +01:00
Jaime Arteaga
e5415dad5d Use base pointer when looking for peer allocations 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-12-22 06:03:31 +01:00
Raiyan Latif
abb91a7dae Return error in canAccessPeer when P2P appendMemoryCopy fails 
Signed-off-by: Raiyan Latif <raiyan.latif@intel.com>
 2021-12-10 10:19:53 +01:00
Filip Hazubski
cf4ce308d9 Rename function 
Rename multiDeviceCapable to implicitScalingCapable
Rename isMultiDeviceCapable to isImplicitScalingCapable

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
 2021-12-09 11:14:08 +01:00
Jemale Lockett
a2401299a0 Fix zero size allocation look up 
Signed-off-by: Jemale Lockett <jemale.lockett@intel.com>
Related-To: LOCI-2537
 2021-11-18 01:57:44 +01:00
Mateusz Hoppe
9ee8ee836d Disable fused EUs when debugging enabled 
Related-To: NEO-6398

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2021-11-02 15:46:01 +01:00
Jaime Arteaga
c58e8eeddd Return correct L0 API version 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-10-29 11:07:31 +02:00
Bartosz Dunajski
8605f06435 Fix L0 SubDevice creation 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2021-10-13 16:55:17 +02:00
Raiyan Latif
0859f99d64 Enable zeDeviceCanAccessPeer 
- Propagate return value up from Batch Buffer exec
- Add zeDeviceCanAccessPeer functionality

Signed-off-by: Raiyan Latif <raiyan.latif@intel.com>
 2021-10-12 09:38:22 +02:00
Jitendra Sharma
cfad41f28a Introduce new interface for reinitializing level zero device 
This change introduce
- new method deviceReinit, which could be used, to reinitialize
existing level zero device.

Related-To: LOCI-2612

Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
 2021-10-06 07:16:33 +02:00
Jaime Arteaga
2fab8ccf05 Add support for zeKernelSchedulingHintExp (2) 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-08-20 04:35:08 +02:00
Kamil Diedrich
2d5d071e66 Extended import device memory functionality 
Signed-off-by: Kamil Diedrich <kamil.diedrich@intel.com>
 2021-08-10 13:24:56 +02:00
Brandon Yates
1980edd05b Add ze_init_flag_t check to zeInit() 
Return an error and don't init if flag is non-zero and GPU_ONLY flag is not set

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2021-08-05 00:31:22 +02:00
Jaime Arteaga
2588997e32 Remove memory.cpp from L0 core source 
It was only hosting two methods, which are better in
driver_handl_imp.cpp

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-07-21 16:45:53 +02:00
Bartosz Dunajski
3c88492229 Revert "Extended import device memory" 
This reverts commit ea6555e788c98314160a11898212c2d664999705.

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2021-07-16 09:56:52 +02:00
Jaime Arteaga
058c30c9a8 Refactor ZE_ENABLE_PCI_ID_DEVICE_ORDER 
- Make it avaialble also to OpenCL
- Use it before parsing affinity mask, so devices are masked also
following PCI order.


Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-07-16 01:27:49 +02:00
Kamil Diedrich
d5fdb949eb Extended import device memory 
Signed-off-by: Kamil Diedrich <kamil.diedrich@intel.com>
 2021-07-07 16:12:36 +02:00
Jaime Arteaga
484dea027c Add missing ULTs for driverHandleImp 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-07-01 16:21:34 +02:00
Jaime Arteaga
5e29dccddc Add IPC events support 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-06-08 08:11:15 +02:00
Michal Mrozek
c2dbaee128 Add force host pointer import debug variable. 
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
 2021-05-25 14:44:56 +02:00
Jaroslaw Chodor
0e9aa45e46 Improving OS abstraction 
Signed-off-by: Jaroslaw Chodor <jaroslaw.chodor@intel.com>
 2021-05-23 21:40:37 +02:00
lgotszal
3bd4bca911 Copyright header update 
Dates corrected in copyright headers to reflect original publication date
(2018 for OpenCL, 2020 for Level Zero).

Signed-off-by: lgotszal <lukasz.gotszald@intel.com>
 2021-05-17 20:38:19 +02:00
Zbigniew Zdanowicz
129f4c6045 Enable manager of imported host pointers 
Related-To: NEO-5126

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2021-05-13 18:45:07 +02:00
Zbigniew Zdanowicz
fa683b5e81 Refactor manager of imported host pointers 
Related-To: NEO-5126

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2021-05-13 12:56:06 +02:00
Compute-Runtime-Validation
dd6653892e Revert "Move SVM allocs memory manager to L0::Context (1/N)" 
This reverts commit 9080e2ee5b.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2021-05-09 12:37:44 +02:00
Jaime Arteaga
9080e2ee5b Move SVM allocs memory manager to L0::Context (1/N) 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-05-07 22:17:10 +02:00
Jaime Arteaga
5f0e4f8e2a Revert "Move memory managers to L0::Context (1/N)" 
This reverts commit 9ce887b8b53a787a7e0a0d808c96e295655ae57b.


Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-05-06 04:56:09 +02:00
Jaime Arteaga
1f1fbb193b Move memory managers to L0::Context (1/N) 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-05-05 23:01:42 +02:00
Bartosz Dunajski
9458638718 Affinity mask helper 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2021-05-05 13:59:12 +02:00
Jaime Arteaga
ef5174f3fc Eliminate wrappers in L0::Context class for driverHandle calls 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-04-20 23:50:23 +02:00
Jaime Arteaga
5259428647 Add UNRECOVERABLE_IF to getPeerAllocation() 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-04-20 15:18:49 +02:00
Jaime Arteaga
128cd8a31c Add support for non-IPC P2P access to L0 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-04-20 01:05:40 +02:00
Mayank Raghuwanshi
61c08c052f Implement zesDriverEventListenEx 
Signed-off-by: Mayank Raghuwanshi <mayank.raghuwanshi@intel.com>
 2021-04-17 04:25:35 +02:00
Jaime Arteaga
ebb1474210 Isolate shared allocations with respect to context 
Related-To: LOCI-1996

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-04-17 03:38:46 +02:00
Jaime Arteaga
c540af8e5f Fix multidevice support for events 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-04-15 22:12:07 +02:00
Jaime Arteaga
b05be25349 Add sub-devices to the list of devices in a context 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-04-10 03:36:03 +02:00
Jaime Arteaga
da7aef49e6 Isolate device allocations with respect to context 
Related-To: LOCI-1996

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-04-09 17:47:47 +02:00
Jaime Arteaga
ddca333045 Improve support for L0 uncached device allocations 
Make sure UNCACHED flags are translated into setting the MOCS index
for uncaching L3.

Related-To: NEO-5500

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-04-08 13:00:03 +02:00
Spruit, Neil R
7a3095c273 Report failure given Compiler Library Load failed for L0 
- Return ZE_RESULT_ERROR_DEPENDENCY_UNAVAILABLE given the Compiler
  cannot be loaded.
- Print dlopen and LoadLibrary error strings given Debug Print Messages
  are enabled.

Related-To: LOCI-1313

Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
 2021-04-01 23:01:38 +02:00
Jaime Arteaga
d6496f959a Add support for floating point atomics properties extension 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-03-31 20:32:55 +02:00
John Falkowski
218387dd47 Apply timerResolution mod for L0 V1.1 
Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2021-03-27 11:43:03 +01:00