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6308c1b2101a77fffaee73dd759b23ab81a16dbb
compute-runtime/shared/source/os_interface/linux
History
Wrobel, Patryk 4c58eda90d Ensure that BO handle is closed only once 
When one process had exported and then opened IPC handle
of memory, then close function was called twice for the
same BO handle. It caused debugBreak() and aborted
an application.

This change allows multiple separate BOs to share one
handle. The last shared handle owner calls close() function.

Related-To: NEO-7200
Signed-off-by: Wrobel, Patryk <patryk.wrobel@intel.com>
2023-02-13 14:42:49 +01:00
..
local
refactor: correct ioctl and related functions to return signed int
2023-01-19 22:04:27 +01:00
wddm_linux
WSL - partition layout for 48-bit limited addressing
2021-09-28 18:09:46 +02:00
xe
refactor: correct ioctl and related functions to return signed int
2023-01-19 22:04:27 +01:00
allocator_helper.h
…
cache_info.cpp
Improve pat index programming on linux
2022-04-12 08:18:20 +02:00
cache_info.h
Improve pat index programming on linux
2022-04-12 08:18:20 +02:00
clos_cache.cpp
Cleanup includes 40
2023-01-23 16:19:35 +01:00
clos_cache.h
[CP-1] Extend CLOS cache mechanism for DRM allocation
2022-02-09 16:51:48 +01:00
CMakeLists.txt
feature: add optional support for Xe drm driver
2023-01-16 11:32:49 +01:00
device_command_stream.inl
…
device_time_drm.cpp
Cleanup includes 40
2023-01-23 16:19:35 +01:00
device_time_drm.h
Cleanup includes 46
2023-01-27 14:31:05 +01:00
driver_info_linux.cpp
Cleanup includes 46
2023-01-27 14:31:05 +01:00
driver_info_linux.h
Add member for handling additional adapterInfo fields
2022-08-09 14:11:05 +02:00
drm_allocation.cpp
Cleanup includes 13
2022-12-16 12:36:27 +01:00
drm_allocation.h
Add memory prefetch modes for single and multiple subdevices
2022-12-07 15:25:32 +01:00
drm_buffer_object.cpp
Ensure that BO handle is closed only once
2023-02-13 14:42:49 +01:00
drm_buffer_object.h
Ensure that BO handle is closed only once
2023-02-13 14:42:49 +01:00
drm_command_stream_bdw_and_later.inl
Use dedicated using type for TaskCount
2022-11-28 16:44:44 +01:00
drm_command_stream_xehp_and_later.inl
Cleanup includes 18
2023-01-02 13:28:29 +01:00
drm_command_stream.h
Use dedicated using type for TaskCount
2022-11-28 16:44:44 +01:00
drm_command_stream.inl
refactor: rename hw_helper files to gfx_core_helper files
2023-02-01 19:37:51 +01:00
drm_debug.cpp
Cleanup includes 40
2023-01-23 16:19:35 +01:00
drm_debug.h
Optimize binaries' size by adjusting linkage of constants in headers
2022-08-26 22:52:04 +02:00
drm_engine_mapper.cpp
refactor: use Drm::queryGttSize in DrmMemoryManager
2022-06-28 17:08:45 +02:00
drm_engine_mapper.h
Refactor aubstream include interface
2022-11-23 10:30:13 +01:00
drm_gem_close_worker.cpp
Create enum for Ioctl request values
2022-05-27 13:22:59 +02:00
drm_gem_close_worker.h
refactor: simplify logic in drm gem close worker
2022-05-24 17:54:56 +02:00
drm_memory_manager_create_multi_host_allocation.cpp
Cleanup includes 47
2023-02-10 17:07:30 +01:00
drm_memory_manager.cpp
Ensure that BO handle is closed only once
2023-02-13 14:42:49 +01:00
drm_memory_manager.h
Ensure that BO handle is closed only once
2023-02-13 14:42:49 +01:00
drm_memory_operations_handler_bind.cpp
Cleanup includes 48
2023-02-10 17:23:02 +01:00
drm_memory_operations_handler_bind.h
Cleanup includes 42
2023-01-25 09:16:39 +01:00
drm_memory_operations_handler_create.cpp
Moving rootDeviceIndex from DrmMemoryOperationsHandlerBind to base class
2022-12-30 12:27:29 +01:00
drm_memory_operations_handler_default.cpp
Moving rootDeviceIndex from DrmMemoryOperationsHandlerBind to base class
2022-12-30 12:27:29 +01:00
drm_memory_operations_handler_default.h
Moving rootDeviceIndex from DrmMemoryOperationsHandlerBind to base class
2022-12-30 12:27:29 +01:00
drm_memory_operations_handler.h
Moving rootDeviceIndex from DrmMemoryOperationsHandlerBind to base class
2022-12-30 12:27:29 +01:00
drm_neo.cpp
Enable recoverable page faults on PVC platform only
2023-02-06 14:47:36 +01:00
drm_neo.h
Enable recoverable page faults by default on faultable hardware
2023-01-30 13:46:15 +01:00
drm_null_device.h
Add enum values for memory classes
2022-06-21 17:05:13 +02:00
drm_version.cpp
Extract querying device id and revision to a dedicated method
2022-06-08 14:04:46 +02:00
drm_wrappers_checks.cpp
Move drm wrappers checks to separated cpp
2022-07-28 13:23:06 +02:00
drm_wrappers.cpp
Do not call DebuggerOpen ioctl again on EBUSY
2022-10-19 10:26:35 +02:00
drm_wrappers.h
Do not call DebuggerOpen ioctl again on EBUSY
2022-10-19 10:26:35 +02:00
engine_info.cpp
style: format code using clang-format 15.0.6
2023-01-05 10:33:47 +01:00
engine_info.h
Refactor: dont use global getters for Product/GfxCore helper in engine helpers
2022-12-20 17:16:21 +01:00
gmm_interface_linux.cpp
…
hw_device_id_linux.cpp
…
hw_device_id.h
Cleanup includes 25
2023-01-10 12:54:45 +01:00
hw_info_config_drm.cpp
refactor: rename compiler product helper files
2023-02-03 09:03:24 +01:00
hw_info_config_mtl_and_later.inl
feature: Add support for MTL
2022-12-23 10:22:50 +01:00
hw_info_config_uuid_xehp_and_later.inl
Rename HwInfoConfig to ProductHelper
2022-12-14 14:39:52 +01:00
hw_info_config_wddm_stub.cpp
refactor: Correct typo
2023-01-20 16:07:13 +01:00
hw_info_config_xe_hpc_and_later.inl
Align only CPU VA for SVM_CPU
2023-01-10 16:52:29 +01:00
i915_prelim.h
Store hardware IP version in hardware info
2022-11-03 09:57:08 +01:00
i915_upstream.h
Add missing pragmas once
2022-08-25 09:46:44 +02:00
i915.h
Add missing pragmas once
2022-08-25 09:46:44 +02:00
ioctl_helper_getter_upstream.cpp
refactor: rename IoctlHelper::get to IoctlHelper::getI915Helper
2023-01-09 12:32:45 +01:00
ioctl_helper_getter.cpp
refactor: rename IoctlHelper::get to IoctlHelper::getI915Helper
2023-01-09 12:32:45 +01:00
ioctl_helper_prelim.cpp
refactor: rename hw_helper files to gfx_core_helper files
2023-02-01 19:37:51 +01:00
ioctl_helper_upstream.cpp
refactor: correct ioctl and related functions to return signed int
2023-01-19 22:04:27 +01:00
ioctl_helper.cpp
refactor: correct ioctl and related functions to return signed int
2023-01-19 22:04:27 +01:00
ioctl_helper.h
refactor: correct ioctl and related functions to return signed int
2023-01-19 22:04:27 +01:00
kmd_notify_properties_linux.cpp
Move kmd notify properties to shared
2021-10-07 18:12:19 +02:00
linux_inc.cpp
…
memory_info.cpp
refactor: rename hw_helper files to gfx_core_helper files
2023-02-01 19:37:51 +01:00
memory_info.h
refactor: correct ioctl and related functions to return signed int
2023-01-19 22:04:27 +01:00
os_context_linux.cpp
Cleanup includes 40
2023-01-23 16:19:35 +01:00
os_context_linux.h
fix: Do not wait infinitely for fence when context is hung
2023-01-11 11:29:44 +01:00
os_inc.h
…
os_interface_linux.cpp
Add missing check during ocl buffer create on Windows
2022-12-15 09:53:12 +01:00
os_interface_linux.h
Remove not needed arguments in init os interface functions
2021-12-16 14:19:32 +01:00
os_library_helper.cpp
…
os_library_linux.cpp
…
os_library_linux.h
…
os_memory_linux.cpp
WSL - partition layout for 48-bit limited addressing
2021-09-28 18:09:46 +02:00
os_memory_linux.h
Cleanup headers
2022-05-18 11:42:06 +02:00
os_metrics_library.cpp
Move metrics library to shared
2021-10-06 21:46:22 +02:00
os_socket.h
…
os_thread_linux.cpp
…
os_thread_linux.h
Cleanup headers
2022-05-18 11:42:06 +02:00
os_time_linux.cpp
…
os_time_linux.h
Cleanup includes 46
2023-01-27 14:31:05 +01:00
page_table_manager_functions.cpp
Cleanup includes 2/n
2022-07-27 12:01:36 +02:00
pci_path.cpp
L0 Core Add Support For pci_speed_ext
2022-03-16 22:47:59 +01:00
pci_path.h
L0 Core Add Support For pci_speed_ext
2022-03-16 22:47:59 +01:00
performance_counters_linux.cpp
refactor: rename hw_helper files to gfx_core_helper files
2023-02-01 19:37:51 +01:00
performance_counters_linux.h
…
pmt_util.cpp
Cleanup includes
2022-11-04 18:04:13 +01:00
pmt_util.h
Cleanup headers
2022-05-18 11:42:06 +02:00
print.cpp
style: configure readability-identifier-naming.FunctionCase
2022-05-17 20:55:56 +02:00
settings_reader_create.cpp
…
sys_calls_linux.cpp
Propagate exec buffer error to L0 API level on Xe HPC
2022-10-31 10:09:13 +01:00
sys_calls.h
Propagate exec buffer error to L0 API level on Xe HPC
2022-10-31 10:09:13 +01:00
system_info_extended.cpp
Remove function extendParseDeviceBlob
2022-04-11 13:38:49 +02:00
system_info.cpp
Add fallback path to query L3 size
2022-09-02 15:32:16 +02:00
system_info.h
Add fallback path to query L3 size
2022-09-02 15:32:16 +02:00