162306a36Sopenharmony_ci/* SPDX-License-Identifier: MIT */ 262306a36Sopenharmony_ci#ifndef __NVIF_IOCTL_H__ 362306a36Sopenharmony_ci#define __NVIF_IOCTL_H__ 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci#define NVIF_VERSION_LATEST 0x0000000000000100ULL 662306a36Sopenharmony_ci 762306a36Sopenharmony_cistruct nvif_ioctl_v0 { 862306a36Sopenharmony_ci __u8 version; 962306a36Sopenharmony_ci#define NVIF_IOCTL_V0_NOP 0x00 1062306a36Sopenharmony_ci#define NVIF_IOCTL_V0_SCLASS 0x01 1162306a36Sopenharmony_ci#define NVIF_IOCTL_V0_NEW 0x02 1262306a36Sopenharmony_ci#define NVIF_IOCTL_V0_DEL 0x03 1362306a36Sopenharmony_ci#define NVIF_IOCTL_V0_MTHD 0x04 1462306a36Sopenharmony_ci#define NVIF_IOCTL_V0_RD 0x05 1562306a36Sopenharmony_ci#define NVIF_IOCTL_V0_WR 0x06 1662306a36Sopenharmony_ci#define NVIF_IOCTL_V0_MAP 0x07 1762306a36Sopenharmony_ci#define NVIF_IOCTL_V0_UNMAP 0x08 1862306a36Sopenharmony_ci __u8 type; 1962306a36Sopenharmony_ci __u8 pad02[4]; 2062306a36Sopenharmony_ci#define NVIF_IOCTL_V0_OWNER_NVIF 0x00 2162306a36Sopenharmony_ci#define NVIF_IOCTL_V0_OWNER_ANY 0xff 2262306a36Sopenharmony_ci __u8 owner; 2362306a36Sopenharmony_ci#define NVIF_IOCTL_V0_ROUTE_NVIF 0x00 2462306a36Sopenharmony_ci#define NVIF_IOCTL_V0_ROUTE_HIDDEN 0xff 2562306a36Sopenharmony_ci __u8 route; 2662306a36Sopenharmony_ci __u64 token; 2762306a36Sopenharmony_ci __u64 object; 2862306a36Sopenharmony_ci __u8 data[]; /* ioctl data (below) */ 2962306a36Sopenharmony_ci}; 3062306a36Sopenharmony_ci 3162306a36Sopenharmony_cistruct nvif_ioctl_nop_v0 { 3262306a36Sopenharmony_ci __u64 version; 3362306a36Sopenharmony_ci}; 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_cistruct nvif_ioctl_sclass_v0 { 3662306a36Sopenharmony_ci /* nvif_ioctl ... */ 3762306a36Sopenharmony_ci __u8 version; 3862306a36Sopenharmony_ci __u8 count; 3962306a36Sopenharmony_ci __u8 pad02[6]; 4062306a36Sopenharmony_ci struct nvif_ioctl_sclass_oclass_v0 { 4162306a36Sopenharmony_ci __s32 oclass; 4262306a36Sopenharmony_ci __s16 minver; 4362306a36Sopenharmony_ci __s16 maxver; 4462306a36Sopenharmony_ci } oclass[]; 4562306a36Sopenharmony_ci}; 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_cistruct nvif_ioctl_new_v0 { 4862306a36Sopenharmony_ci /* nvif_ioctl ... */ 4962306a36Sopenharmony_ci __u8 version; 5062306a36Sopenharmony_ci __u8 pad01[6]; 5162306a36Sopenharmony_ci __u8 route; 5262306a36Sopenharmony_ci __u64 token; 5362306a36Sopenharmony_ci __u64 object; 5462306a36Sopenharmony_ci __u32 handle; 5562306a36Sopenharmony_ci __s32 oclass; 5662306a36Sopenharmony_ci __u8 data[]; /* class data (class.h) */ 5762306a36Sopenharmony_ci}; 5862306a36Sopenharmony_ci 5962306a36Sopenharmony_cistruct nvif_ioctl_del { 6062306a36Sopenharmony_ci}; 6162306a36Sopenharmony_ci 6262306a36Sopenharmony_cistruct nvif_ioctl_mthd_v0 { 6362306a36Sopenharmony_ci /* nvif_ioctl ... */ 6462306a36Sopenharmony_ci __u8 version; 6562306a36Sopenharmony_ci __u8 method; 6662306a36Sopenharmony_ci __u8 pad02[6]; 6762306a36Sopenharmony_ci __u8 data[]; /* method data (class.h) */ 6862306a36Sopenharmony_ci}; 6962306a36Sopenharmony_ci 7062306a36Sopenharmony_cistruct nvif_ioctl_rd_v0 { 7162306a36Sopenharmony_ci /* nvif_ioctl ... */ 7262306a36Sopenharmony_ci __u8 version; 7362306a36Sopenharmony_ci __u8 size; 7462306a36Sopenharmony_ci __u8 pad02[2]; 7562306a36Sopenharmony_ci __u32 data; 7662306a36Sopenharmony_ci __u64 addr; 7762306a36Sopenharmony_ci}; 7862306a36Sopenharmony_ci 7962306a36Sopenharmony_cistruct nvif_ioctl_wr_v0 { 8062306a36Sopenharmony_ci /* nvif_ioctl ... */ 8162306a36Sopenharmony_ci __u8 version; 8262306a36Sopenharmony_ci __u8 size; 8362306a36Sopenharmony_ci __u8 pad02[2]; 8462306a36Sopenharmony_ci __u32 data; 8562306a36Sopenharmony_ci __u64 addr; 8662306a36Sopenharmony_ci}; 8762306a36Sopenharmony_ci 8862306a36Sopenharmony_cistruct nvif_ioctl_map_v0 { 8962306a36Sopenharmony_ci /* nvif_ioctl ... */ 9062306a36Sopenharmony_ci __u8 version; 9162306a36Sopenharmony_ci#define NVIF_IOCTL_MAP_V0_IO 0x00 9262306a36Sopenharmony_ci#define NVIF_IOCTL_MAP_V0_VA 0x01 9362306a36Sopenharmony_ci __u8 type; 9462306a36Sopenharmony_ci __u8 pad02[6]; 9562306a36Sopenharmony_ci __u64 handle; 9662306a36Sopenharmony_ci __u64 length; 9762306a36Sopenharmony_ci __u8 data[]; 9862306a36Sopenharmony_ci}; 9962306a36Sopenharmony_ci 10062306a36Sopenharmony_cistruct nvif_ioctl_unmap { 10162306a36Sopenharmony_ci}; 10262306a36Sopenharmony_ci#endif 103