| #ifndef __NVIF_IOCTL_H__ |
| #define __NVIF_IOCTL_H__ |
| |
| #define NVIF_VERSION_LATEST 0x0000000000000000ULL |
| |
| struct nvif_ioctl_v0 { |
| __u8 version; |
| #define NVIF_IOCTL_V0_NOP 0x00 |
| #define NVIF_IOCTL_V0_SCLASS 0x01 |
| #define NVIF_IOCTL_V0_NEW 0x02 |
| #define NVIF_IOCTL_V0_DEL 0x03 |
| #define NVIF_IOCTL_V0_MTHD 0x04 |
| #define NVIF_IOCTL_V0_RD 0x05 |
| #define NVIF_IOCTL_V0_WR 0x06 |
| #define NVIF_IOCTL_V0_MAP 0x07 |
| #define NVIF_IOCTL_V0_UNMAP 0x08 |
| #define NVIF_IOCTL_V0_NTFY_NEW 0x09 |
| #define NVIF_IOCTL_V0_NTFY_DEL 0x0a |
| #define NVIF_IOCTL_V0_NTFY_GET 0x0b |
| #define NVIF_IOCTL_V0_NTFY_PUT 0x0c |
| __u8 type; |
| __u8 pad02[4]; |
| #define NVIF_IOCTL_V0_OWNER_NVIF 0x00 |
| #define NVIF_IOCTL_V0_OWNER_ANY 0xff |
| __u8 owner; |
| #define NVIF_IOCTL_V0_ROUTE_NVIF 0x00 |
| #define NVIF_IOCTL_V0_ROUTE_HIDDEN 0xff |
| __u8 route; |
| __u64 token; |
| __u64 object; |
| __u8 data[]; /* ioctl data (below) */ |
| }; |
| |
| struct nvif_ioctl_nop_v0 { |
| __u64 version; |
| }; |
| |
| struct nvif_ioctl_sclass_v0 { |
| /* nvif_ioctl ... */ |
| __u8 version; |
| __u8 count; |
| __u8 pad02[6]; |
| __s32 oclass[]; |
| }; |
| |
| struct nvif_ioctl_new_v0 { |
| /* nvif_ioctl ... */ |
| __u8 version; |
| __u8 pad01[6]; |
| __u8 route; |
| __u64 token; |
| __u64 object; |
| __u32 handle; |
| /* these class numbers are made up by us, and not nvidia-assigned */ |
| #define NVIF_IOCTL_NEW_V0_CONTROL -1 |
| #define NVIF_IOCTL_NEW_V0_PERFMON -2 |
| #define NVIF_IOCTL_NEW_V0_PERFDOM -3 |
| __s32 oclass; |
| __u8 data[]; /* class data (class.h) */ |
| }; |
| |
| struct nvif_ioctl_del { |
| }; |
| |
| struct nvif_ioctl_rd_v0 { |
| /* nvif_ioctl ... */ |
| __u8 version; |
| __u8 size; |
| __u8 pad02[2]; |
| __u32 data; |
| __u64 addr; |
| }; |
| |
| struct nvif_ioctl_wr_v0 { |
| /* nvif_ioctl ... */ |
| __u8 version; |
| __u8 size; |
| __u8 pad02[2]; |
| __u32 data; |
| __u64 addr; |
| }; |
| |
| struct nvif_ioctl_map_v0 { |
| /* nvif_ioctl ... */ |
| __u8 version; |
| __u8 pad01[3]; |
| __u32 length; |
| __u64 handle; |
| }; |
| |
| struct nvif_ioctl_unmap { |
| }; |
| |
| struct nvif_ioctl_ntfy_new_v0 { |
| /* nvif_ioctl ... */ |
| __u8 version; |
| __u8 event; |
| __u8 index; |
| __u8 pad03[5]; |
| __u8 data[]; /* event request data (event.h) */ |
| }; |
| |
| struct nvif_ioctl_ntfy_del_v0 { |
| /* nvif_ioctl ... */ |
| __u8 version; |
| __u8 index; |
| __u8 pad02[6]; |
| }; |
| |
| struct nvif_ioctl_ntfy_get_v0 { |
| /* nvif_ioctl ... */ |
| __u8 version; |
| __u8 index; |
| __u8 pad02[6]; |
| }; |
| |
| struct nvif_ioctl_ntfy_put_v0 { |
| /* nvif_ioctl ... */ |
| __u8 version; |
| __u8 index; |
| __u8 pad02[6]; |
| }; |
| |
| struct nvif_ioctl_mthd_v0 { |
| /* nvif_ioctl ... */ |
| __u8 version; |
| __u8 method; |
| __u8 pad02[6]; |
| __u8 data[]; /* method data (class.h) */ |
| }; |
| |
| #endif |