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61 Commits

Author SHA1 Message Date
Krzysztof Gibala
f7a5d29085 Introduce debug flag ForceExtendedUSMBufferSize usage for L0 
Forces extended buffer size by adding pageSize specify by number when
debug flag is >=1 in L0 USM calls

Usage:
ForceExtendedUSMBufferSize=2
size += (2 * pageSize)

Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
 2022-02-08 16:23:40 +01:00
Spruit, Neil R
8986435bd7 Convert FD to NT Handle for Import/Export of Memory 
- In WSL the handle for DMA buf is an NT handle.
- To share and import this memory we check if the
handle is an NT handle before attempting to
load as an FD.
- If the handle is and NT handle, then we open the fd
as an NT handle.

Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
 2022-02-04 21:01:26 +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
Spruit, Neil R
593756bee0 Fail given WDDM Driver and Fd Handle in WSL 
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
 2022-02-02 19:01:35 +01:00
Spruit, Neil R
ae77bd1bd2 Enable Device Memory to be shared in WSL-2 with L0 
- Add getMemoryManagerType to check which memory manager has been init
to determine if Linux + WDDM memory manager is in use.
- Add isNTHandle to test and verify if a handle is an NT handle during
L0 Open IPC Handle.

Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
 2022-01-27 23:14:29 +01:00
Jaime Arteaga
e3ac89adbe Remove non-needed DEBUG_BREAK_IF 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-01-25 23:39:40 +01:00
Jaime Arteaga
dbf0f90186 Return pageSize in getMemAllocProperties 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-01-25 18:26:13 +01:00
Jaime Arteaga
f182259a97 Return user size on zeMemGetAddressRange 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2022-01-11 23:12:23 +01:00
Jaime Arteaga
3b497270c8 Add support for memory free policies 
Add support for ZE_DRIVER_MEMORY_FREE_POLICY_EXT_FLAG_BLOCKING_FREE
added in v1.3.

Related-To: LOCI-2672

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-12-28 08:27:50 +01:00
Bartosz Dunajski
e040c8c6bb Initial compression support for L0 Device allocations 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2021-12-16 15:55:13 +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
Zbigniew Zdanowicz
357f650b8b Unify code for check is implicit scaling enabled 
Related-To: NEO-6262

Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2021-11-24 12:41:00 +01:00
Mateusz Jablonski
babdbfb0cf Rename L0 Device method 
remove gmock from mock device
add macros to define mock methods with ref return

Related-To: NEO-4914
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2021-11-16 22:01:14 +01:00
Zbigniew Zdanowicz
df6829f361 Use event pool init code for result of event pool api creation function 
Signed-off-by: Zbigniew Zdanowicz <zbigniew.zdanowicz@intel.com>
 2021-11-09 16:29:49 +01:00
Lukasz Jobczyk
99972e2a98 Add ZE_HOST_MEM_ALLOC_FLAG_BIAS_UNCACHED implementation 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2021-10-25 14:39:20 +02:00
Kamil Diedrich
465bec3d76 Add NTHandle sharing 
Signed-off-by: Kamil Diedrich <kamil.diedrich@intel.com>
 2021-10-19 14:17:25 +02:00
Jaime Arteaga
e0a093b87a Make IPC events available for P2P operations 
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
 2021-10-13 17:20:35 +02:00
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