Changes

NV services (view source)

578 bytes removed , 19:07, 25 September 2019

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=== NVGPU_IOCTL_CHANNEL_SUBMIT_GPFIFO_RETRY ===

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~~Submits a gpfifo object (async version). Exclusive to the Switch.~~

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Same as [[#NVGPU_IOCTL_CHANNEL_SUBMIT_GPFIFO|NVGPU_IOCTL_CHANNEL_SUBMIT_GPFIFO]].

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~~struct fence {~~

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~~u32 syncpt_id;~~

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~~u32 syncpt_value;~~

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};

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~~struct gpfifo_entry {~~

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~~u64 entry; // gpu_iova~~ | ~~(unk_2bits << 40) | (size << 42) | (unk_flag << 63)~~

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};

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~~struct {~~

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~~__in u64 gpfifo; // (ignored) pointer to gpfifo fence structs~~

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~~__in u32 num_entries; // number of fence objects being submitted~~

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~~__in u32 flags;~~

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~~__inout struct fence fence_out; // returned new fence object for others to wait on~~

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~~__in struct gpfifo_entry entries[~~]~~; // depends on num_entries~~

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};

=== NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX2 ===

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