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29 lines
773 B
Text
29 lines
773 B
Text
#ifndef TinyGPUDriverUserClient_h
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#define TinyGPUDriverUserClient_h
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#include <DriverKit/IOUserClient.iig>
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enum TinyGPURPC
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{
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ReadCfg,
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WriteCfg,
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Reset,
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PrepareDMA,
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};
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class TinyGPUDriverUserClient : public IOUserClient
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{
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public:
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virtual bool init() final;
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virtual void free() final;
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virtual kern_return_t Start(IOService* in_provider) final;
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virtual kern_return_t Stop(IOService* in_provider) final;
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virtual kern_return_t ExternalMethod(uint64_t in_selector, IOUserClientMethodArguments* in_arguments, const IOUserClientMethodDispatch* in_dispatch, OSObject* in_target, void* in_reference) final;
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virtual kern_return_t CopyClientMemoryForType(
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uint64_t type, uint64_t *options, IOMemoryDescriptor **memory) final;
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};
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#endif /* TinyGPUDriverUserClient_h */
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