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feature: initial support for creating media context

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Related-To: NEO-11386

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
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Bartosz Dunajski
2024-07-03 11:23:58 +00:00
committed by Compute-Runtime-Automation
parent e2cec35f1f
commit bb21d25ed0
11 changed files with 81 additions and 5 deletions
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shared/source/os_interface/linux/drm_memory_manager.h
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@@ -101,6 +101,9 @@ class DrmMemoryManager : public MemoryManager {
bool allocateInterrupt(uint32_t &outHandle, uint32_t rootDeviceIndex) override;
bool releaseInterrupt(uint32_t outHandle, uint32_t rootDeviceIndex) override;
bool createMediaContext(uint32_t rootDeviceIndex, void *controlSharedMemoryBuffer, uint32_t controlSharedMemoryBufferSize, void *controlBatchBuffer, uint32_t controlBatchBufferSize, uint64_t &outDoorbell) override;
bool releaseMediaContext(uint32_t rootDeviceIndex, uint64_t doorbellHandle) override;
protected:
void registerSharedBoHandleAllocation(DrmAllocation *drmAllocation);
BufferObjectHandleWrapper tryToGetBoHandleWrapperWithSharedOwnership(int boHandle);