6924a48ca6
refactor: prepare CLOS logic for extension
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Prepare cache setup and reservation logic to be extended w.r.t other
cache-levels.
Conceptually this change is like adding a switch-statement, in several
places, in which existing code makes a single (and only) case. This is
caused by splitting larger development to ease the review. Further cases
will be added in following steps. Such approach sometimes creates code
which may seem redundant but it is meant to simplify plugging following
extensions in an easy way.
Related-To: NEO-12837
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
2025-02-17 10:43:08 +01:00
14b89591e6
performance: Disable gem close worker for ULLS light
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Related-To: NEO-13922
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-02-14 19:03:28 +01:00
4da8a3694c
feature: Enable page faults for xe driver with debugger on
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Related-to: NEO-10134
Signed-off-by: Brandon Yates <brandon.yates@intel.com>
2025-02-14 19:01:55 +01:00
c2387954e9
fix: disable 3d and media sharing support on PVC
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Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
2025-02-14 17:37:05 +01:00
7cb7229c1c
performance: Disable force pin for ULLS light
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Related-To: NEO-13922
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-02-14 15:31:50 +01:00
c7c7ae9d49
refactor: Remove redundancy around gemCloseWorker in csr
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Related-To: NEO-13922
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-02-13 21:42:28 +01:00
9085f6aeca
fix: drain gem close worker on csr destroy
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Resolves: HSD-18041493278
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-02-13 20:34:13 +01:00
a78e3f98d5
performance: Stop ULLS in bo::wait only when light mode active
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Resolves: HSD-18041491739
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-02-13 17:01:58 +01:00
1533f07912
Revert "feature: Enable page faults for xe driver with debugger on"
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This reverts commit 62b30fa72c
2025-02-13 16:37:51 +01:00
bc2b49b958
feature: Introduce ULLS light
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Add core implementation of ULLS without VM_BIND interface aka ULLS
light.
Related-To: NEO-13922
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-02-12 17:52:02 +01:00
d25237c104
fix: pass ReadOnly flag only for page-misaligned input ptr
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Related-To: NEO-12986
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
2025-02-11 10:42:42 +01:00
62b30fa72c
feature: Enable page faults for xe driver with debugger on
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Related-to: NEO-10134
Signed-off-by: Brandon Yates <brandon.yates@intel.com>
2025-02-10 22:25:19 +01:00
03b56dc919
fix: untrusted input
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Do not read an unlimited size of environment variables.
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
2025-02-10 14:54:03 +01:00
7149743162
fix: Set vmbind user fence when makeMemoryResident
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Related-To: NEO-11977, GSD-10293
Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
2025-02-10 14:20:09 +01:00
cdc3b477c9
build: Add missing header to system calls wrapper
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Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
2025-02-10 11:42:40 +01:00
844a934c15
fix: Add debug flag to enable dummy pages
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Signed-off-by: Szymon Morek <szymon.morek@intel.com>
2025-02-07 20:25:49 +01:00
354064a539
refactor: Extend wrapper for system calls with mkfifo command
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Related-To: NEO-12952
Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
2025-02-07 18:49:36 +01:00
05977f6158
feature: add getMaxLocalSubRegionSize() to product helper
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Related-To: NEO-13954
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2025-02-06 15:20:34 +01:00
f7e63ba0d0
feature: Add support for optional PF enable flag for exec queue create
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Related-to: NEO-8306
Signed-off-by: Brandon Yates <brandon.yates@intel.com>
2025-02-05 19:24:01 +01:00
b11322332c
performance: enable staging write for cl buffers
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Related-To: NEO-13529
Also, add size threshold on iGPU on Linux,
and disable staging if imported host ptr could
be reused
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
2025-02-05 09:41:17 +01:00
971b7c27a2
fix: enable usm compression on linux
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Related-To: NEO-12056
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
2025-02-04 13:09:04 +01:00
733855e9d9
refactor: Add const suffix
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Related-To: NEO-12952
Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
2025-02-04 12:35:21 +01:00
6e35d055f2
feature: make contextGroupSize dependent on number of processes
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Related-To: NEO-12952
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2025-02-03 18:13:33 +01:00
3bef9f886a
fix: Crash on over memory allocation
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- Add defer backing flag to gem create ioctl
- Make memory resident before lock
Related-To: NEO-13403
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
2025-02-03 14:29:42 +01:00
a924761ed1
fix: correct flags for creating allocation with existing system memory
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on Windows setup ReadOnly flag, it makes there is no ProbeForWrite call within
CreateAllocation2 function call
it doesn't force read-only access from GPU perspective, that access it
defined in MapGpuVa function
Related-To: NEO-12986, HSD-15016952776
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
2025-02-03 11:24:55 +01:00
f2b48b97d2
refactor: Prework to get sampling unit through ioctl query on xe
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Related-To: NEO-13777
Signed-off-by: shubham kumar <shubham.kumar@intel.com>
2025-02-03 10:37:46 +01:00
99d4e6d054
Revert "performance: don't wait immediately after VmBind"
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This reverts commit 09118d2011
2025-02-02 18:00:28 +01:00
7e9c358a73
fix: apply 2MB alignment to large local memory image allocations
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In this patch, we align up the allocation size to 2MB for all
image allocations >= 2MB located in local memory.
2MB alignment support is defined by function:
`is2MBLocalMemAlignmentEnabled`
Related-To: NEO-12287
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
2025-01-31 14:58:24 +01:00
3556d9ded6
Revert "fix: set ReadOnly flag when creating allocation with existing system ...
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This reverts commit bddb24124d
2025-01-31 12:15:12 +01:00
d23249b061
Revert "fix: Set vmbind user fence when makeMemoryResident"
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This reverts commit 80dc4fb43a
2025-01-31 11:36:29 +01:00
635f69e54a
fix: Configure scratch pages for debugger
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DG2 requires scratch pages on for debugger. Other platforms do not.
Related-to: NEO-13883
Signed-off-by: Brandon Yates <brandon.yates@intel.com>
2025-01-31 06:49:49 +01:00
106e8be9a9
fix: Don't abort application due to gpu fault when debugging is enabled
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Signed-off-by: Brandon Yates <brandon.yates@intel.com>
2025-01-30 23:37:50 +01:00
7918b44a94
fix: apply 2MB alignment to large local memory allocations
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In this patch, we align up the allocation size to 2MB for all
allocations >= 2MB located in local memory.
2MB alignment support is defined by function:
`is2MBLocalMemAlignmentEnabled`
Related-To: NEO-12287
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
2025-01-30 22:09:39 +01:00
bddb24124d
fix: set ReadOnly flag when creating allocation with existing system memory
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setting ReadOnly flag makes there is no ProbeForWrite call within
CreateAllocation2 function call
it doesn't make read-only access from GPU perspective, that access it
defined in MapGpuVa function
Related-To: NEO-12986, HSD-15016952776
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
2025-01-30 19:43:44 +01:00
09118d2011
performance: don't wait immediately after VmBind
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Related-To: NEO-13456
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
2025-01-30 18:52:22 +01:00
09e23804dc
refactor: Use timestamp types for events and in order nodes
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Switching tagAllocation into UC causes regressions in non event
scenarios. It is no longer used as dependant type for semaphores.
Restoring previous GMM_USAGE settings for tag.
Marking events and in order nodes using only timestamp types as they
have proper GMM_USAGE settings already and can be both in smem and lmem.
Resolves: NEO-13847
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-01-30 12:20:38 +01:00
768e15bab2
Revert "performance: reduce ULLS controller timeout to 1ms"
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This reverts commit 0db7128503
2025-01-30 03:41:58 +01:00
7cbe19c5a9
Revert "fix: Dont enable scratch pages when debugger is on"
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This reverts commit 18d04b239e
2025-01-29 01:30:59 +01:00
a8779c2387
fix: report ZE_MEMORY_ACCESS_CAP_FLAG_CONCURRENT correctly
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At the moment the capability is returned only based on the value
returned by the `productHelper`, which is too liberal. The capability
must also consider the support reported by `memoryManager`. Only then
the support reported is aligned with actual logic of handling
USM-allocations.
Related-To: NEO-10040
Signed-off-by: Maciej Bielski <maciej.bielski@intel.com>
2025-01-29 00:17:38 +01:00
0db7128503
performance: reduce ULLS controller timeout to 1ms
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Currently scope limited to Windows only
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
2025-01-28 22:27:09 +01:00
80dc4fb43a
fix: Set vmbind user fence when makeMemoryResident
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Related-To: NEO-11977, GSD-10293
Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
2025-01-28 22:04:37 +01:00
7eac78d253
refactor: Make semaphore dependant resources UC
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Change for tagBuffer type on Windows. Timestamp types are already UC on all DC
flush platforms regardless of OS.
Resolves: NEO-13847
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-01-28 14:51:28 +01:00
18d04b239e
fix: Dont enable scratch pages when debugger is on
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Signed-off-by: Brandon Yates <brandon.yates@intel.com>
2025-01-27 22:05:34 +01:00
e00da808cb
feature: add logic to control secondaryContextsSupport in ProductHelper
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- product helper sets flag in GfxCoreHelper - this allows to control
secondary contexts support per product - not whole core family
Related-To: NEO-13789
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2025-01-25 06:43:56 +01:00
e11e7b9b94
feature: Add shared System USM Allocation in support of appendLaunchKernel
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Related-To: NEO-12988
Signed-off-by: John Falkowski <john.falkowski@intel.com>
2025-01-24 23:41:26 +01:00
83af0b77ff
Revert "fix: Crash on over memory allocation"
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This reverts commit 212ccb8bd4
2025-01-24 21:35:59 +01:00
fcb584299f
fix: Properly signal/wait on OpaqueWin32 Ext Semaphores
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Related-To: NEO-11488
Signed-off-by: Raiyan Latif <raiyan.latif@intel.com>
2025-01-24 20:58:45 +01:00
212ccb8bd4
fix: Crash on over memory allocation
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- Add defer backing flag to gem create ioctl
- Make memory resident before lock
Related-To: NEO-13403
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
2025-01-24 14:01:37 +01:00
ce9202ab9d
Revert "feature: enable recoverable pagefault"
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This reverts commit 713df81dbf
2025-01-23 04:01:31 +01:00
ffc7bd1b37
feature: enable getting fd from vmExport
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Related-To: NEO-12680
Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
2025-01-23 00:44:38 +01:00
Maciej Bielski