This prepares for moving this method from MemoryManager to CSR.
Change-Id: I82393289c48990f26ed3ac922bcd64e2b6c11f28
Signed-off-by: Maciej Dziuban <maciej.dziuban@intel.com>
- extend constructor to take new flag
- extend ExecutionEnvironment createMemoryManager with new flag
- only OsAgnosticMemoryManager changes in this step
Change-Id: I1dae4fd79fe28fd87e42b237600dc216c94b597e
- If allocation is passed for destruction it means that it is ready to
be destroyed, there is no need to wait for tag.
Change-Id: I6b85ed62250aca8ee6293956b6178ce19bdb1f30
- remove Wddm parameter from WddmCommandStreamReceiver
and pass it via ExecutionEnvironment
- remove drm parameter from DrmCommandStreamReceiver
and pass it via ExecutionEnvironment
- remove void parametr from TbxCommandStreamReceiverHw
Change-Id: Ib76332f1341339426e86e0ce2b6ce96919219881
This commit adds a new callback to be called by GMM library
when it allocates/deallocates compressed resources to collect data
about their addresses and sizes and handle their AUB residency.
Change-Id: I075d3ff4cb049cfe626da82892069c4460ea585c
- make createGraphicsAllocationFromSharedHandle and
freeGraphicsMemory more threadsafe - there was race condition
where one thread called PRIME_FD_TO_HANDLE ioctl when the other just
closed the last handle with GEM_CLOSE ioctl. This led to situation
where newly acquired handle from PRIME_FD_TO_HANDLE was already invalid
and used in exec.
- adding mutex for the time of accessing shared handles container
and ioctls (GEM_CLOSE and PRIME_FD_TO_HANDLE) resolves racing problem
Change-Id: I8417a036a1429be8f1ba97e63ebdda2707960564
- This is first phase of moving wddm specific internals to Wddm
Interface helper
- Instead of having 2 different wddm classes driver will route interface
specific functions to dedicated helper
- Helper will be initialized when interface version will be known,
therefore we would not need to initialize wddm multiple times
Change-Id: Ic71788ccb2f8a71bf2f3f3c2a04117f16417d85e
- OsInterface is now a part of execution environment
- it is created when getDevice is being called
- move ownership of wddm from Wddm Memory manager to OSInterface
- reuse osInterface on Linux in Command Stream Receiver
- currently OsInterface is not reused upon command stream receiver creation
on Windows this will change in further commits.
- make enumAdapters non static function
Change-Id: I10f36c01e6729f48653e3b5c11cbc32e811ce754
This commit addresses crash issue in AUB standalone mode
when queue profiling is enabled on Linux platform.
Change-Id: Ie2d02093d3628efac3a8925890f22afd6a49469d
- This is constant setting and will not change in device lifetime.
- This is a part of device removal from memory manager.
Change-Id: Ib80559bac67d65c1bcc488fb033be7343839a108
- resources are dumped in make non resident call
- in order to dump correct data we need to be sure that GPU is done processing
- waiting needs to be unconditional to handle all cases
- remove not needed parameter to makeSurfacePackNonResident
Change-Id: Ib2b065d486cd3a5d86e599c51b24f3c958c3a10b
- createGraphicsAllocationFromSharedHandle was not threadsafe,
instead of reusing BufferObject for a single handle when
multiple threads were creating memory objects from a single VASurface,
new BO could be created and placed in container with BOs for reuse.
This was leading to errors in ioctl calls.
- add lock for following set of operations:
1. find BufferObject with a given handle in container
2. create shared BO when not found
3. add shared BO to container
prevents creating multiple BOs for a single handle
- replace recursive mutex with regular mutex as mutex shouldn't
be locked recursively
Change-Id: I0937e2abf3bf1c672c6d77422d46e441f7216a68
