1/* SPDX-License-Identifier: MIT */ 2#ifndef __NVIF_CL0080_H__ 3#define __NVIF_CL0080_H__ 4 5struct nv_device_v0 { 6 __u8 version; 7 __u8 priv; 8 __u8 pad02[6]; 9 __u64 device; /* device identifier, ~0 for client default */ 10}; 11 12#define NV_DEVICE_V0_INFO 0x00 13#define NV_DEVICE_V0_TIME 0x01 14 15struct nv_device_info_v0 { 16 __u8 version; 17#define NV_DEVICE_INFO_V0_IGP 0x00 18#define NV_DEVICE_INFO_V0_PCI 0x01 19#define NV_DEVICE_INFO_V0_AGP 0x02 20#define NV_DEVICE_INFO_V0_PCIE 0x03 21#define NV_DEVICE_INFO_V0_SOC 0x04 22 __u8 platform; 23 __u16 chipset; /* from NV_PMC_BOOT_0 */ 24 __u8 revision; /* from NV_PMC_BOOT_0 */ 25#define NV_DEVICE_INFO_V0_TNT 0x01 26#define NV_DEVICE_INFO_V0_CELSIUS 0x02 27#define NV_DEVICE_INFO_V0_KELVIN 0x03 28#define NV_DEVICE_INFO_V0_RANKINE 0x04 29#define NV_DEVICE_INFO_V0_CURIE 0x05 30#define NV_DEVICE_INFO_V0_TESLA 0x06 31#define NV_DEVICE_INFO_V0_FERMI 0x07 32#define NV_DEVICE_INFO_V0_KEPLER 0x08 33#define NV_DEVICE_INFO_V0_MAXWELL 0x09 34#define NV_DEVICE_INFO_V0_PASCAL 0x0a 35#define NV_DEVICE_INFO_V0_VOLTA 0x0b 36#define NV_DEVICE_INFO_V0_TURING 0x0c 37#define NV_DEVICE_INFO_V0_AMPERE 0x0d 38 __u8 family; 39 __u8 pad06[2]; 40 __u64 ram_size; 41 __u64 ram_user; 42 char chip[16]; 43 char name[64]; 44}; 45 46struct nv_device_info_v1 { 47 __u8 version; 48 __u8 count; 49 __u8 pad02[6]; 50 struct nv_device_info_v1_data { 51 __u64 mthd; /* NV_DEVICE_INFO_* (see below). */ 52 __u64 data; 53 } data[]; 54}; 55 56struct nv_device_time_v0 { 57 __u8 version; 58 __u8 pad01[7]; 59 __u64 time; 60}; 61 62#define NV_DEVICE_INFO_UNIT (0xffffffffULL << 32) 63#define NV_DEVICE_INFO(n) ((n) | (0x00000000ULL << 32)) 64#define NV_DEVICE_HOST(n) ((n) | (0x00000001ULL << 32)) 65 66/* This will be returned in the mthd field for unsupported queries. */ 67#define NV_DEVICE_INFO_INVALID ~0ULL 68 69/* Returns the number of available runlists. */ 70#define NV_DEVICE_HOST_RUNLISTS NV_DEVICE_HOST(0x00000000) 71/* Returns the number of available channels. */ 72#define NV_DEVICE_HOST_CHANNELS NV_DEVICE_HOST(0x00000001) 73 74/* Returns a mask of available engine types on runlist(data). */ 75#define NV_DEVICE_HOST_RUNLIST_ENGINES NV_DEVICE_HOST(0x00000100) 76#define NV_DEVICE_HOST_RUNLIST_ENGINES_SW 0x00000001 77#define NV_DEVICE_HOST_RUNLIST_ENGINES_GR 0x00000002 78#define NV_DEVICE_HOST_RUNLIST_ENGINES_MPEG 0x00000004 79#define NV_DEVICE_HOST_RUNLIST_ENGINES_ME 0x00000008 80#define NV_DEVICE_HOST_RUNLIST_ENGINES_CIPHER 0x00000010 81#define NV_DEVICE_HOST_RUNLIST_ENGINES_BSP 0x00000020 82#define NV_DEVICE_HOST_RUNLIST_ENGINES_VP 0x00000040 83#define NV_DEVICE_HOST_RUNLIST_ENGINES_CE 0x00000080 84#define NV_DEVICE_HOST_RUNLIST_ENGINES_SEC 0x00000100 85#define NV_DEVICE_HOST_RUNLIST_ENGINES_MSVLD 0x00000200 86#define NV_DEVICE_HOST_RUNLIST_ENGINES_MSPDEC 0x00000400 87#define NV_DEVICE_HOST_RUNLIST_ENGINES_MSPPP 0x00000800 88#define NV_DEVICE_HOST_RUNLIST_ENGINES_MSENC 0x00001000 89#define NV_DEVICE_HOST_RUNLIST_ENGINES_VIC 0x00002000 90#define NV_DEVICE_HOST_RUNLIST_ENGINES_SEC2 0x00004000 91#define NV_DEVICE_HOST_RUNLIST_ENGINES_NVDEC 0x00008000 92#define NV_DEVICE_HOST_RUNLIST_ENGINES_NVENC 0x00010000 93#endif 94