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| 1 | /* SPDX-License-Identifier: MIT */ |
|---|---|
| 2 | #ifndef __NVIF_IOCTL_H__ |
| 3 | #define __NVIF_IOCTL_H__ |
| 4 | |
| 5 | #define NVIF_VERSION_LATEST 0x0000000000000100ULL |
| 6 | |
| 7 | struct nvif_ioctl_v0 { |
| 8 | __u8 version; |
| 9 | #define NVIF_IOCTL_V0_NOP 0x00 |
| 10 | #define NVIF_IOCTL_V0_SCLASS 0x01 |
| 11 | #define NVIF_IOCTL_V0_NEW 0x02 |
| 12 | #define NVIF_IOCTL_V0_DEL 0x03 |
| 13 | #define NVIF_IOCTL_V0_MTHD 0x04 |
| 14 | #define NVIF_IOCTL_V0_RD 0x05 |
| 15 | #define NVIF_IOCTL_V0_WR 0x06 |
| 16 | #define NVIF_IOCTL_V0_MAP 0x07 |
| 17 | #define NVIF_IOCTL_V0_UNMAP 0x08 |
| 18 | __u8 type; |
| 19 | __u8 pad02[4]; |
| 20 | #define NVIF_IOCTL_V0_OWNER_NVIF 0x00 |
| 21 | #define NVIF_IOCTL_V0_OWNER_ANY 0xff |
| 22 | __u8 owner; |
| 23 | #define NVIF_IOCTL_V0_ROUTE_NVIF 0x00 |
| 24 | #define NVIF_IOCTL_V0_ROUTE_HIDDEN 0xff |
| 25 | __u8 route; |
| 26 | __u64 token; |
| 27 | __u64 object; |
| 28 | __u8 data[]; /* ioctl data (below) */ |
| 29 | }; |
| 30 | |
| 31 | struct nvif_ioctl_nop_v0 { |
| 32 | __u64 version; |
| 33 | }; |
| 34 | |
| 35 | struct nvif_ioctl_sclass_v0 { |
| 36 | /* nvif_ioctl ... */ |
| 37 | __u8 version; |
| 38 | __u8 count; |
| 39 | __u8 pad02[6]; |
| 40 | struct nvif_ioctl_sclass_oclass_v0 { |
| 41 | __s32 oclass; |
| 42 | __s16 minver; |
| 43 | __s16 maxver; |
| 44 | } oclass[]; |
| 45 | }; |
| 46 | |
| 47 | struct nvif_ioctl_new_v0 { |
| 48 | /* nvif_ioctl ... */ |
| 49 | __u8 version; |
| 50 | __u8 pad01[6]; |
| 51 | __u8 route; |
| 52 | __u64 token; |
| 53 | __u64 object; |
| 54 | __u32 handle; |
| 55 | __s32 oclass; |
| 56 | __u8 data[]; /* class data (class.h) */ |
| 57 | }; |
| 58 | |
| 59 | struct nvif_ioctl_del { |
| 60 | }; |
| 61 | |
| 62 | struct nvif_ioctl_mthd_v0 { |
| 63 | /* nvif_ioctl ... */ |
| 64 | __u8 version; |
| 65 | __u8 method; |
| 66 | __u8 pad02[6]; |
| 67 | __u8 data[]; /* method data (class.h) */ |
| 68 | }; |
| 69 | |
| 70 | struct nvif_ioctl_rd_v0 { |
| 71 | /* nvif_ioctl ... */ |
| 72 | __u8 version; |
| 73 | __u8 size; |
| 74 | __u8 pad02[2]; |
| 75 | __u32 data; |
| 76 | __u64 addr; |
| 77 | }; |
| 78 | |
| 79 | struct nvif_ioctl_wr_v0 { |
| 80 | /* nvif_ioctl ... */ |
| 81 | __u8 version; |
| 82 | __u8 size; |
| 83 | __u8 pad02[2]; |
| 84 | __u32 data; |
| 85 | __u64 addr; |
| 86 | }; |
| 87 | |
| 88 | struct nvif_ioctl_map_v0 { |
| 89 | /* nvif_ioctl ... */ |
| 90 | __u8 version; |
| 91 | #define NVIF_IOCTL_MAP_V0_IO 0x00 |
| 92 | #define NVIF_IOCTL_MAP_V0_VA 0x01 |
| 93 | __u8 type; |
| 94 | __u8 pad02[6]; |
| 95 | __u64 handle; |
| 96 | __u64 length; |
| 97 | __u8 data[]; |
| 98 | }; |
| 99 | |
| 100 | struct nvif_ioctl_unmap { |
| 101 | }; |
| 102 | #endif |
| 103 |
Warning: This file is not a C or C++ file. It does not have highlighting.