Crate fidl_fuchsia_sysmem2 Copy item path Source CoherencyDomainUnknown Pattern that matches an unknown CoherencyDomain member. ErrorUnknown Pattern that matches an unknown Error member. AllocatorAllocateNonSharedCollectionRequest AllocatorAllocateSharedCollectionRequest AllocatorBindSharedCollectionRequest AllocatorControlHandle AllocatorEventStream AllocatorGetVmoInfoRequest AllocatorGetVmoInfoResponder AllocatorGetVmoInfoResponse AllocatorMarker AllocatorProxy AllocatorRequestStream A Stream of incoming requests for fuchsia.sysmem2/Allocator. AllocatorSetDebugClientInfoRequest AllocatorSynchronousProxy AllocatorValidateBufferCollectionTokenRequest AllocatorValidateBufferCollectionTokenResponder AllocatorValidateBufferCollectionTokenResponse BufferCollectionAttachLifetimeTrackingRequest BufferCollectionAttachTokenRequest BufferCollectionCheckAllBuffersAllocatedResponder BufferCollectionConstraints Constraints on allocated buffers and, optionally, constraints on images
stored in the buffers. These constraints can be specified per-participant.
The sysmem service implements aggregation of constraints from multiple
participants. BufferCollectionControlHandle BufferCollectionEventStream BufferCollectionGetBufferCollectionIdResponder BufferCollectionGetNodeRefResponder BufferCollectionInfo Information about a buffer collection and its buffers. BufferCollectionIsAlternateForResponder BufferCollectionMarker BufferCollectionProxy BufferCollectionRequestStream A Stream of incoming requests for fuchsia.sysmem2/BufferCollection. BufferCollectionSetConstraintsRequest BufferCollectionSyncResponder BufferCollectionSynchronousProxy BufferCollectionTokenControlHandle BufferCollectionTokenCreateBufferCollectionTokenGroupRequest BufferCollectionTokenDuplicateRequest BufferCollectionTokenDuplicateSyncRequest BufferCollectionTokenDuplicateSyncResponder BufferCollectionTokenDuplicateSyncResponse BufferCollectionTokenEventStream BufferCollectionTokenGetBufferCollectionIdResponder BufferCollectionTokenGetNodeRefResponder BufferCollectionTokenGroupControlHandle BufferCollectionTokenGroupCreateChildRequest BufferCollectionTokenGroupCreateChildrenSyncRequest BufferCollectionTokenGroupCreateChildrenSyncResponder BufferCollectionTokenGroupCreateChildrenSyncResponse BufferCollectionTokenGroupEventStream BufferCollectionTokenGroupGetBufferCollectionIdResponder BufferCollectionTokenGroupGetNodeRefResponder BufferCollectionTokenGroupIsAlternateForResponder BufferCollectionTokenGroupMarker BufferCollectionTokenGroupProxy BufferCollectionTokenGroupRequestStream A Stream of incoming requests for fuchsia.sysmem2/BufferCollectionTokenGroup. BufferCollectionTokenGroupSyncResponder BufferCollectionTokenGroupSynchronousProxy BufferCollectionTokenIsAlternateForResponder BufferCollectionTokenMarker BufferCollectionTokenProxy BufferCollectionTokenRequestStream A Stream of incoming requests for fuchsia.sysmem2/BufferCollectionToken. BufferCollectionTokenSyncResponder BufferCollectionTokenSynchronousProxy BufferCollectionWaitForAllBuffersAllocatedResponder BufferCollectionWaitForAllBuffersAllocatedResponse BufferMemoryConstraints BufferMemorySettings These are memory-related settings for all buffers of a buffer collection. BufferUsage Describes how a client will access the contents of a buffer. Config This type is fidl::Persist()’ed in the sysmem_config.persistent_fidl file
within the sysmem domain config by the assembly tool, and read by the sysmem
driver. DynamicSecureHeap FormatCostEntry A FormatCostEntry can be used to influence which PixelFormatAndModifier is
chosen for a buffer collection, optionally taking BufferUsage into account. FormatCostKey Entries which have the same pixel_format, pixel_format_modifier, and
required_usage_bits as a previous entry will override that previous entry.
For matching purposes, an absent pixel_format_modifier matches LINEAR, and
an absent required_buffer_usage_bits matches all-0 usage bits. FormatCosts This is the root of the persistent fidl in a format costs file. The format
costs files are read by the assembly tool and merged into the single
sysmem_config.persistent_fidl file in the sysmem domain config (see Config
above). Heap A reference to a heap instance. ImageFormatConstraints Describes constraints on layout of image data in buffers. NodeAttachNodeTrackingRequest NodeControlHandle NodeEventStream NodeGetBufferCollectionIdResponder NodeGetBufferCollectionIdResponse NodeGetNodeRefResponder NodeGetNodeRefResponse NodeIsAlternateForRequest NodeIsAlternateForResponder NodeIsAlternateForResponse NodeMarker NodeProxy NodeRequestStream A Stream of incoming requests for fuchsia.sysmem2/Node. NodeSetDebugClientInfoRequest NodeSetDebugTimeoutLogDeadlineRequest NodeSetNameRequest NodeSetWeakOkRequest NodeSyncResponder NodeSynchronousProxy PixelFormatAndModifier SecureHeapAndRange SecureHeapAndRangeModification SecureHeapAndRanges SecureHeapProperties SecureHeapRange SecureMemAddSecureHeapPhysicalRangeRequest SecureMemAddSecureHeapPhysicalRangeResponder SecureMemControlHandle SecureMemDeleteSecureHeapPhysicalRangeRequest SecureMemDeleteSecureHeapPhysicalRangeResponder SecureMemEventStream SecureMemGetDynamicSecureHeapsResponder SecureMemGetDynamicSecureHeapsResponse SecureMemGetPhysicalSecureHeapPropertiesRequest SecureMemGetPhysicalSecureHeapPropertiesResponder SecureMemGetPhysicalSecureHeapPropertiesResponse SecureMemGetPhysicalSecureHeapsResponder SecureMemGetPhysicalSecureHeapsResponse SecureMemMarker SecureMemModifySecureHeapPhysicalRangeRequest SecureMemModifySecureHeapPhysicalRangeResponder SecureMemProxy SecureMemRequestStream A Stream of incoming requests for fuchsia.sysmem2/SecureMem. SecureMemSynchronousProxy SecureMemZeroSubRangeRequest SecureMemZeroSubRangeResponder SingleBufferSettings These settings and constraints apply to all the buffers in the collection. VmoBuffer AllocatorEvent AllocatorRequest Allocates system memory buffers. BufferCollectionEvent BufferCollectionRequest [fuchsia.sysmem2/BufferCollection] is a connection directly from a
participant to sysmem re. a buffer collection; often the buffer collection
is shared with other participants which have their own BufferCollection
client end(s) associated with the same buffer collection. In other words,
an instance of the BufferCollection interface is a view of a buffer
collection, not the buffer collection itself. BufferCollectionTokenEvent BufferCollectionTokenGroupEvent BufferCollectionTokenGroupRequest The sysmem implementation is consistent with a logical / conceptual model of
allocation / logical allocation as follows: BufferCollectionTokenRequest A [fuchsia.sysmem2/BufferCollectionToken] is not a buffer collection, but
rather is a way to identify a specific potential shared buffer collection,
and a way to distribute that potential shared buffer collection to
additional participants prior to the buffer collection allocating any
buffers. CoherencyDomain INACCESSIBLE is only for cases where there is no CPU access to the
buffers.Error Regardless of which error code, any client retries should be very limited in
number, if any. NodeEvent NodeRequest This protocol is the parent protocol for all nodes in the tree established
by [fuchsia.sysmem2/BufferCollectionToken] creation and
[fuchsia.sysmem2/BufferCollectionTokenGroup] creation, including
fuchsia.sysmem2/BufferCollectionTokenfuchsia.sysmem2/BufferCollection] channel. SecureMemEvent SecureMemRequest SecureMem CPU_USAGE_READ CPU_USAGE_READ_OFTEN CPU_USAGE_WRITE CPU_USAGE_WRITE_OFTEN DISPLAY_USAGE_CURSOR DISPLAY_USAGE_LAYER MAX_CLIENT_NAME_LENGTH The max length in bytes of the name request field in
[fuchsia.sysmem2/Allocator.SetDebugClientInfo] and
[fuchsia.sysmem2/Node.SetDebugClientInfo]. MAX_COUNT_BUFFER_COLLECTION_CONSTRAINTS_IMAGE_FORMAT_CONSTRAINTS The maximum size of
[fuchsia.sysmem2/BufferCollectionConstraints.image_format_constraints]. MAX_COUNT_BUFFER_COLLECTION_INFO_BUFFERS The maximum entries that can be in the
[fuchsia.sysmem2/BufferCollectionInfo.buffers] field. MAX_COUNT_BUFFER_MEMORY_CONSTRAINTS_PERMITTED_HEAPS The maximum size of
[fuchsia.sysmem2/BufferMemoryConstraints.permitted_heaps]. MAX_COUNT_CREATE_CHILDREN The maximum number of token children of an OR group that can be created per
call to [fuchsia.sysmem2/BufferCollectionTokenGroup.CreateChildrenSync]. MAX_COUNT_DUPLICATES MAX_COUNT_IMAGE_FORMAT_CONSTRAINTS_COLOR_SPACES The maximum size of [fuchsia.sysmem2/ImageFormatConstraints.color_spaces]. MAX_COUNT_PIXEL_FORMAT_AND_MODIFIERS The maximum size of
[fuchsia.sysmem2/ImageFormatConstraints.pixel_format_and_modifiers]. MAX_HEAPS_COUNT MAX_RANGES_COUNT NONE_USAGE NONE_USAGE_PERMIT_ALLOCATION VIDEO_USAGE_CAPTURE VIDEO_USAGE_DECRYPTOR_OUTPUT VIDEO_USAGE_HW_DECODER VIDEO_USAGE_HW_DECODER_INTERNAL VIDEO_USAGE_HW_ENCODER VULKAN_BUFFER_USAGE_INDEX_BUFFER VULKAN_BUFFER_USAGE_INDIRECT_BUFFER VULKAN_BUFFER_USAGE_STORAGE_BUFFER VULKAN_BUFFER_USAGE_STORAGE_TEXEL_BUFFER VULKAN_BUFFER_USAGE_TRANSFER_DST VULKAN_BUFFER_USAGE_TRANSFER_SRC VULKAN_BUFFER_USAGE_UNIFORM_BUFFER VULKAN_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER VULKAN_BUFFER_USAGE_VERTEX_BUFFER VULKAN_IMAGE_USAGE_COLOR_ATTACHMENT VULKAN_IMAGE_USAGE_INPUT_ATTACHMENT VULKAN_IMAGE_USAGE_SAMPLED VULKAN_IMAGE_USAGE_STENCIL_ATTACHMENT VULKAN_IMAGE_USAGE_STORAGE VULKAN_IMAGE_USAGE_TRANSFER_DST VULKAN_IMAGE_USAGE_TRANSFER_SRC VULKAN_IMAGE_USAGE_TRANSIENT_ATTACHMENT AllocatorProxyInterface BufferCollectionProxyInterface BufferCollectionTokenGroupProxyInterface BufferCollectionTokenProxyInterface NodeProxyInterface SecureMemProxyInterface AllocatorGetVmoInfoResult BufferCollectionCheckAllBuffersAllocatedResult BufferCollectionWaitForAllBuffersAllocatedResult NodeIsAlternateForResult SecureMemAddSecureHeapPhysicalRangeResult SecureMemDeleteSecureHeapPhysicalRangeResult SecureMemGetDynamicSecureHeapsResult SecureMemGetPhysicalSecureHeapPropertiesResult SecureMemGetPhysicalSecureHeapsResult SecureMemModifySecureHeapPhysicalRangeResult SecureMemZeroSubRangeResult