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Line 1,286:
Line 1,286: − + Line 1,293:
Line 1,293: − + − +
→NVGPU_IOCTL_CHANNEL_SUBMIT_GPFIFO
struct gpfifo_entry {
struct gpfifo_entry {
u64 entry; // gpu_iova | (unk_2bits << 40) | (size << 42) | (unk_flag << 63)
u64 entry; // gpu_iova | (unk_2bits << 40) | (size << 42) | (unk_flag << 63)
};
};
__in u32 num_entries; // number of fence objects being submitted
__in u32 num_entries; // number of fence objects being submitted
__in u32 flags;
__in u32 flags;
__inout struct fence fence_out; // returned new fence object for others to wait on
__inout struct fence fence_out; // returned new fence object for others to wait on
__in struct gpfifo_entry entries[]; // depends on num_entries
__in struct gpfifo_entry entries[]; // depends on num_entries
};
};