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44 Commits

Author SHA1 Message Date
John Falkowski 92c2c07bff Correct device handle for device/shared alloc 
Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2021-09-17 23:25:19 +02:00
Jaime Arteaga 522d2550ee Add allocation ID to be retrieved by L0 getMemAllocProperties 
zeMemGetAllocProperties() specifies an ID for the allocation can be
retrieved by the application. This can be used by applications to
identify the allocation throughout the application lifetime.

We were currently returning as id the same allocation address. This
patch fixes it to return a true unique identifier for the allocation.

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-09-15 19:22:50 +02:00
Bartosz Dunajski f51d43f121 L0 Context: Use correct Device count getter 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2021-09-02 09:23:49 +02:00
Kamil Diedrich 4390590831 Add shareable allocation for Windows 
Signed-off-by: Kamil Diedrich <kamil.diedrich@intel.com>
 2021-08-26 13:43:55 +02:00
John Falkowski a6bb897a7c Adjust dev memory available based on impl scaling 
Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2021-08-19 21:18:32 +02:00
Jaime Arteaga 38e36d00af Skip reset of IPC events 
This because they might have been imported after their status
having been already changed by the exporter.

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-08-18 22:14:37 +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
Szymon Morek cc2d701e9d Enable AllowUnrestrictedSize debug flag on L0 
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2021-08-06 18:59:08 +02:00
Jaime Arteaga ec18046f24 Remove peer allocation from device map when freeing original allocation 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-08-04 22:42:50 +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
Kamil Diedrich dd3074f901 Add shareable flag to alloc 
Signed-off-by: Kamil Diedrich <kamil.diedrich@intel.com>
 2021-07-14 13:01:48 +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
Maciej Dziuban 95dd2828f5 Implement initial placement for shared allocations in L0 
The following flags are now respected:
- ZE_DEVICE_MEM_ALLOC_FLAG_BIAS_INITIAL_PLACEMENT
- ZE_HOST_MEM_ALLOC_FLAG_BIAS_INITIAL_PLACEMENT

Related-To: NEO-5059
Signed-off-by: Maciej Dziuban <maciej.dziuban@intel.com>
 2021-06-30 07:05:20 +02:00
Szymon Morek 8b48b33a0c Remove 4GB limit if shared allocations supported 
Resolves: NEO-5984

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2021-06-24 13:28:59 +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
Jaime Arteaga 3a91bcfb9b Limit allocations to available global mem size 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-06-02 21:58:38 +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
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 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
Jaime Arteaga b95198bac5 Add relaxed memory support to L0 host allocations 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-04-20 00:15:38 +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
Jaime Arteaga 0dc73ad686 Isolate host allocations with respect to context 
Related-To: LOCI-1996

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-03-25 06:15:59 +01:00
Jaime Arteaga 521cc56096 Add support for zeContextCreateEx 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-03-19 06:14:53 +01:00
Zbigniew Zdanowicz b32b5784c2 Fix calculations for offseted addresses 
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2020-12-11 20:25:54 +01:00
Jaime Arteaga d46bb59508 Migrate shared-allocations made resident with makeMemoryResident 
Shared-allocations are currently migrated to GPU by the page-fault
manager when calling executeCommandLists. Allocations to migrate are
taken from the lists container. However, if a shared-allocation
has been made resident with zeContextMakeMemoryResident(), it is not
added to the list container, and hence it is not migrated to device.

So, add a container of resident allocations to the driver and migrate
them along with the other allocations.

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2020-12-11 03:27:42 +01:00
Zbigniew Zdanowicz 19bea962d0 Use imported host pointers in the driver when available 
Related-To: NEO-5126

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2020-12-03 13:52:14 +01:00
Mateusz Hoppe 0f42ef1ed7 Differentiate between users ISA and internal ISA allocation 
Related-To: NEO-5240

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2020-11-16 13:16:30 +01:00
Jaime Arteaga 3f6d1f5ee9 Correctly pass descriptors to L0 shared alloc function 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2020-11-11 07:04:54 +01:00
Jaime Arteaga 9473abc86a Correctly pass descriptors to L0 device and host alloc functions 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2020-11-10 21:31:07 +01:00
Jaime Arteaga bc855e4696 Add support for zeContextGetStatus() 
Change-Id: Idf6d7bf462d74720f2e21abad7eaecb297388ff4
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2020-10-16 22:48:02 +02:00
Maciej Dziuban b2b90c3daf level-zero v1.0 (3/N) 
Implement residency functions

Change-Id: I69179899f2a5fd627d10b976477a6736c600b430
Signed-off-by: Maciej Dziuban <maciej.dziuban@intel.com>
 2020-08-07 13:49:02 +02:00
Jaime Arteaga 902fc2f6c4 level-zero v1.0 (2/N) 
Change-Id: I1419231a721fab210e166d26a264cae04d661dcd
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
Signed-off-by: macabral <matias.a.cabral@intel.com>
Signed-off-by: davidoli <david.olien@intel.com>
Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@intel.com>
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
Signed-off-by: Latif, Raiyan <raiyan.latif@intel.com>
Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
 2020-08-03 13:11:13 +02:00
Jaime Arteaga bf7b00d15f Add stubs for virtual memory 
Change-Id: Ia789b2507a44c2e8599bcb64d750b89db7c574c9
Signed-off: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2020-07-28 21:45:41 +02:00
Robert Krzemien 46c7fac0cc Metric Api: zetContextActivateMetricGroups update 
Change-Id: Ia3f38e8bfc6176063de36685e16e7a4a21f940c7
Signed-off-by: Robert Krzemien <robert.krzemien@intel.com>
 2020-07-28 16:59:53 +02:00
Jaime Arteaga 63a801ee07 Context implementation (3/N) 
Add object creators.

Change-Id: Ic656a1bd3735bce1d995c407011ef7c26eab848e
Signed-off: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2020-07-23 15:27:24 -07:00
Jaime Arteaga b011d76586 Context implementation (2/N) 
Add memory allocators.

Change-Id: Ie93d077e7a55b9c9c51c4a594a7db0c10f770091
Signed-off: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2020-07-23 00:18:01 +02:00
Jaime Arteaga 9537119472 Context implementation (1/N) 
Change-Id: I3e0b3c3fdb7c9ab9ac10fccd3d61c7b394dbeee7
Signed-off: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2020-07-22 08:57:23 -07:00