Jaime Arteaga
12598a82e5
Add support for external memory descriptors in device allocations
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Add support for reading ze_external_memory_export_desc_t passed
to calls to zeMemAllocDevice. Current driver implementation
only supports handles as dma-buf, so add validation that only
that flag is being used.
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com >
2020-11-16 23:54:48 +01:00
Jaime Arteaga
3f6d1f5ee9
Correctly pass descriptors to L0 shared alloc function
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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
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Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com >
2020-11-10 21:31:07 +01:00
Andrzej Swierczynski
bdf8c5fc90
Extend UnifiedMemoryProperties constructor to take device bitfield
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Related-To: NEO-4722
Change-Id: Ice185f1792635922e9bb89cd7329e6501bc585e0
Signed-off-by: Andrzej Swierczynski <andrzej.swierczynski@intel.com >
2020-10-06 16:35:08 +02:00
Lukasz Jobczyk
b81a78d0e9
Evict USM cpu allocation after migration
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Related-To: NEO-5007
Change-Id: I3c91af3ca22cb6233d530b252cc0c75d8fc2f8b5
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com >
2020-09-18 13:01:45 +02:00
Jaime Arteaga
902fc2f6c4
level-zero v1.0 (2/N)
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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
Andrzej Swierczynski
77f50e5444
Always pass device bitfield to AllocationProperties in constructor
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Related-To: NEO-4722
Change-Id: Ie2475bf92a3189bcb9073bec5bf5af709e597c5d
Signed-off-by: Andrzej Swierczynski <andrzej.swierczynski@intel.com >
2020-07-13 09:00:10 +02:00
Jaime Arteaga
a637c82c4e
Share USM host pointers among devices
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Change-Id: Ibdab580609e6bbb32b370ce6ee0b321df6d63245
Signed-off: Jaime Arteaga <jaime.a.arteaga.molina@intel.com >
2020-07-10 23:06:06 +02:00
Mateusz Jablonski
93c1e1b976
Add MultiGraphicsAllocation to USM
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Related-To: NEO-4672
Change-Id: I53ea4bea73ae6d52840146f63bc561bb90f9fe62
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com >
2020-07-02 09:39:21 +02:00
Andrzej Swierczynski
2b7ce21709
Pass valid device bitfield while allocating memory
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Related-To: NEO-4645
Change-Id: I96eaf3c4f5aba8b8b3de36182accdc16f28f7ee4
Signed-off-by: Andrzej Swierczynski <andrzej.swierczynski@intel.com >
2020-06-23 08:52:08 +02:00
Jaime Arteaga
abdb707a39
Check for hardware limit for runtime device allocations
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Use hardware limit, instead of the one used for device capabilities,
so applications can fully use the available memory in the device.
Change-Id: I910c610d7a3af254724a810c3c60b9da8d5d64a7
Signed-off: Jaime Arteaga <jaime.a.arteaga.molina@intel.com >
2020-06-17 18:56:09 -07:00
Vinod Tipparaju
c98949fd37
Fix thread safety violations within runtime allocators
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Change-Id: I925d15429de314e3d3287f41a054732181911851
Signed-off-by: Vinod Tipparaju <vinod.tipparaju@intel.com >
2020-05-14 16:27:55 +02:00
Vinod Tipparaju
843edb10c8
Allow nullptr device handle input to allocSharedMem()
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Change-Id: I96aad20a44c268d66ade669487e8895652d88622
2020-04-23 11:10:18 +05:30
Jim Snow
b58371df4e
Return device in zeDriverGetMemAllocProperties
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Change-Id: Idc616fff41375a17fac04e5b036def9445d8bcfe
Signed-off-by: Jim Snow <jim.m.snow@intel.com >
2020-04-16 14:53:24 -07:00
Jaime Arteaga
d96e462754
Reorganize Level Zero Core API files
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Change-Id: I95750b90748dd65310fa72b030ea3ab2f72d3f24
Signed-off: Jaime Arteaga <jaime.a.arteaga.molina@intel.com >
2020-03-25 11:21:43 +01:00
