@class IOGPUMetalCommandQueue, NSObject, NSMutableArray, IOGPUMetalDevice;
@protocol MTLDevice, OS_dispatch_source, MTLCommandQueue, OS_dispatch_queue;
@interface IOGPUMetalIOCommandQueue : _MTLIOCommandQueue {
IOGPUMetalDevice<MTLDevice> *_device;
struct __IOGPUIOCommandQueue { } *_ioCommandQueueRef;
IOGPUMetalCommandQueue<MTLCommandQueue> *_gpuQueue;
NSMutableArray *_pendingQueue;
NSMutableArray *_submittedQueue;
struct _opaque_pthread_mutex_t { long long __sig; char __opaque[56]; } _pendingQueueLock;
struct _opaque_pthread_mutex_t { long long __sig; char __opaque[56]; } _submittedQueueLock;
NSObject<OS_dispatch_queue> *_submissionQueueDispatch;
NSObject<OS_dispatch_queue> *_completionQueueDispatch;
NSObject<OS_dispatch_source> *_commandQueueEventSource;
NSObject<OS_dispatch_queue> *_ioThreadDispatch;
NSObject<OS_dispatch_queue> *_decompressionQueue;
unsigned long long _globalTraceObjectID;
}
- (unsigned long long)globalTraceObjectID;
- (void)dealloc;
- (id)commandBuffer;
- (id)commandBufferWithUnretainedReferences;
- (void)setLabel:(id)a0;
- (long long)getPriority;
- (void)enqueueCommandBuffer:(id)a0;
- (id)initWithDevice:(id)a0 descriptor:(id)a1;
- (void)barrier;
- (void)didComplete:(id)a0 withStatus:(long long)a1;
- (void)enqueueBarrier;
- (void)launchIOWorkerThreads;
- (void)_submitAvailableCommands:(void *)a0;
- (void)commandBufferComplete;
- (void)commitCommandBuffer:(id)a0;
- (id)getDecompressionQueue;
- (void)launchIOGPUIOThreads;
- (void)submitAvailableCommands;
@end