Nintendo Switch Brew

NV services: Difference between revisions

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Line 542: Line 542:
| 0x40284109 || In || 40 || [[#NVGPU_AS_IOCTL_INITIALIZE_EX]] ||
| 0x40284109 || In || 40 || [[#NVGPU_AS_IOCTL_INITIALIZE_EX]] ||
|-
|-
| 0xC0144114 || Inout || 20 || ||
| 0xC0144114 || Inout || 20 || NVGPU_AS_IOCTL_REMAP ||
|}
|}


Line 668: Line 668:
|-
|-
| 0x40084409 || In || 8 || NVGPU_DBG_GPU_IOCTL_PC_SAMPLING ||
| 0x40084409 || In || 8 || NVGPU_DBG_GPU_IOCTL_PC_SAMPLING ||
|-
| 0x4008440A || In || 8 || NVGPU_DBG_GPU_IOCTL_TIMEOUT ||
|-
| 0x8008440B || Out || 8 || NVGPU_DBG_GPU_IOCTL_GET_TIMEOUT ||
|-
| 0x8004440C || Out || 8 || NVGPU_DBG_GPU_IOCTL_GET_TIMEOUT ||
|-
|-
|}
|}
Line 691: Line 697:
| 0x40084707 || In || 8 || [[#NVGPU_GPU_IOCTL_FLUSH_L2]] ||
| 0x40084707 || In || 8 || [[#NVGPU_GPU_IOCTL_FLUSH_L2]] ||
|-
|-
| 0x4008470E || In || 8 || ||
| 0x4008470E || In || 8 || NVGPU_GPU_IOCTL_SET_MMUDEBUG_MODE ||
|-
|-
| 0x4010470F || In || 16 || ||
| 0x4010470F || In || 16 || NVGPU_GPU_IOCTL_SET_SM_DEBUG_MODE ||
|-
|-
| 0xC0084710 || Inout || 8 || ||
| 0xC0084710 || Inout || 8 || NVGPU_GPU_IOCTL_WAIT_FOR_PAUSE ||
|-
|-
| 0x80084711 || Out || 8 || ||
| 0x80084711 || Out || 8 || NVGPU_GPU_IOCTL_GET_TPC_EXCEPTION_EN_STATUS ||
|-
|-
| 0x80084712 || Out || 8 || ||
| 0x80084712 || Out || 8 || ||
Line 709: Line 715:
| 0x8018471A || Out || 24 || ||
| 0x8018471A || Out || 24 || ||
|-
|-
| 0xC008471B || Inout || 8 || ||
| 0xC008471B || Inout || 8 || NVGPU_GPU_IOCTL_GET_ERROR_CHANNEL_USER_DATA ||
|-
| 0xC010471C || Inout || 16 || NVGPU_GPU_IOCTL_GET_GPU_TIME ||
|-
|-
| 0xC010471C || Inout || 16 || ||
| 0xC108471D || Inout || 264 || NVGPU_GPU_IOCTL_GET_CPU_TIME_CORRELATION_INFO ||
|}
|}


Line 844: Line 852:
| 0xC0104813 || 16 || NVGPU_IOCTL_CHANNEL_CYCLE_STATS_SNAPSHOT ||
| 0xC0104813 || 16 || NVGPU_IOCTL_CHANNEL_CYCLE_STATS_SNAPSHOT ||
|-
|-
| 0x80804816 || 128 || || Only works when the channel is busy
| 0x80804816 || 128 || NVGPU_IOCTL_CHANNEL_GET_ERROR_INFO || Only works when the channel is busy
|-
|-
| 0xC0104817 || 16 || [[#NVGPU_IOCTL_CHANNEL_GET_ERROR]] ||
| 0xC0104817 || 16 || [[#NVGPU_IOCTL_CHANNEL_GET_ERROR]] ||
Line 850: Line 858:
| 0x40204818 || 32 || [[#NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX]] ||
| 0x40204818 || 32 || [[#NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX]] ||
|-
|-
| 0xC0??4819 || Variable || [[#NVGPU_IOCTL_CHANNEL_SUBMIT_GPFIFO_EX]] ||
| 0xC0??4819 || Variable || [[#NVGPU_IOCTL_CHANNEL_SUBMIT_GPFIFO_RETRY]] ||
|-
|-
| 0xC020481A || 32 || [[#NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX2]] ||
| 0xC020481A || 32 || [[#NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX2]] ||
|-
|-
|- style="border-top: double"
|- style="border-top: double"
| 0x40084714 || 8 || set_user_address || Sets an unknown user context address
| 0x40084714 || 8 || NVGPU_IOCTL_CHANNEL_SET_USER_DATA || Sets an unknown user context address
|-
|-
| 0x80084715 || 8 || get_user_address || Gets an unknown user context address
| 0x80084715 || 8 || NVGPU_IOCTL_CHANNEL_GET_USER_DATA || Gets an unknown user context address
|}
|}


Line 952: Line 960:
   };
   };


=== NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX ===
=== NVGPU_IOCTL_CHANNEL_SUBMIT_GPFIFO_RETRY ===
Allocates gpfifo entries with additional parameters. Exclusive to the Switch.
Allocates gpfifo entries with additional parameters. Exclusive to the Switch.


Retrieved from "https://switchbrew.org/wiki/NV_services"