NV services: Difference between revisions
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! Value || Direction || Size || Description || Notes | ! Value || Direction || Size || Description || Notes | ||
|- | |- | ||
| 0xC4880401 || Inout || 1160 || || | | 0xC4880401 || Inout || 1160 || TEGRAIO_NVHDCP_READ_M || | ||
|- | |- | ||
| 0xC4880402 || Inout || 1160 || || | | 0xC4880402 || Inout || 1160 || TEGRAIO_NVHDCP_READ_S || | ||
|- | |- | ||
| 0x40010403 || In || 1 || || | | 0x40010403 || In || 1 || TEGRAIO_NVHDCP_ON_OFF || | ||
|- | |- | ||
|} | |} | ||
| Line 471: | Line 471: | ||
| 0x42040503 || In || 1056 || || | | 0x42040503 || In || 1056 || || | ||
|- | |- | ||
| 0x803C0504 || Out || 60 || || | | 0x803C0504 || Out || 60 || NVDCUTIL_DISP_IOCTL_GET_DISPLAY_INFO || | ||
|- | |- | ||
|} | |} | ||
| Line 512: | Line 512: | ||
|- | |- | ||
| 0x40100611 || In || 16 || || | | 0x40100611 || In || 16 || || | ||
|- | |||
|} | |||
== /dev/nverpt-ctrl == | |||
Added in firmware version 4.0.0. | |||
{| class="wikitable" border="1" | |||
! Value || Direction || Size || Description || Notes | |||
|- | |||
| 0xC1280701 || Inout || 296 || || | |||
|- | |||
| 0xCF580702 || Inout || 3928 || || | |||
|- | |- | ||
|} | |} | ||
| Line 694: | Line 706: | ||
| 0x8004440C || Out || 4 || NVGPU_DBG_GPU_IOCTL_GET_GR_CONTEXT_SIZE || | | 0x8004440C || Out || 4 || NVGPU_DBG_GPU_IOCTL_GET_GR_CONTEXT_SIZE || | ||
|- | |- | ||
| 0x0000440D || | | 0x0000440D || None || 0 || NVGPU_DBG_GPU_IOCTL_GET_GR_CONTEXT (uses Ioctl3) || | ||
|- | |- | ||
|} | |} | ||
| Line 929: | Line 941: | ||
|- | |- | ||
| 0xC020481A || 32 || [[#NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX2]] || | | 0xC020481A || 32 || [[#NVGPU_IOCTL_CHANNEL_ALLOC_GPFIFO_EX2]] || | ||
|- | |||
| 0xC018481B || 24 || (uses Ioctl2) || | |||
|- | |||
| 0xC018481C || 24 || (uses Ioctl2) || | |||
|- | |- | ||
|- style="border-top: double" | |- style="border-top: double" | ||