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#define NV_DEVICE_INFO_V0_ADA                                              0x0e
39	__u8  family;
40	__u8  pad06[2];
41	__u64 ram_size;
42	__u64 ram_user;
43	char  chip[16];
44	char  name[64];
45};
46
47struct nv_device_info_v1 {
48	__u8  version;
49	__u8  count;
50	__u8  pad02[6];
51	struct nv_device_info_v1_data {
52		__u64 mthd; /* NV_DEVICE_INFO_* (see below). */
53		__u64 data;
54	} data[];
55};
56
57struct nv_device_time_v0 {
58	__u8  version;
59	__u8  pad01[7];
60	__u64 time;
61};
62
63#define NV_DEVICE_INFO_UNIT                               (0xffffffffULL << 32)
64#define NV_DEVICE_INFO(n)                          ((n) | (0x00000000ULL << 32))
65#define NV_DEVICE_HOST(n)                          ((n) | (0x00000001ULL << 32))
66
67/* This will be returned in the mthd field for unsupported queries. */
68#define NV_DEVICE_INFO_INVALID                                           ~0ULL
69
70/* Returns the number of available runlists. */
71#define NV_DEVICE_HOST_RUNLISTS                       NV_DEVICE_HOST(0x00000000)
72/* Returns the number of available channels (0 if per-runlist). */
73#define NV_DEVICE_HOST_CHANNELS                       NV_DEVICE_HOST(0x00000001)
74
75/* Returns a mask of available engine types on runlist(data). */
76#define NV_DEVICE_HOST_RUNLIST_ENGINES                NV_DEVICE_HOST(0x00000100)
77#define NV_DEVICE_HOST_RUNLIST_ENGINES_SW                            0x00000001
78#define NV_DEVICE_HOST_RUNLIST_ENGINES_GR                            0x00000002
79#define NV_DEVICE_HOST_RUNLIST_ENGINES_MPEG                          0x00000004
80#define NV_DEVICE_HOST_RUNLIST_ENGINES_ME                            0x00000008
81#define NV_DEVICE_HOST_RUNLIST_ENGINES_CIPHER                        0x00000010
82#define NV_DEVICE_HOST_RUNLIST_ENGINES_BSP                           0x00000020
83#define NV_DEVICE_HOST_RUNLIST_ENGINES_VP                            0x00000040
84#define NV_DEVICE_HOST_RUNLIST_ENGINES_CE                            0x00000080
85#define NV_DEVICE_HOST_RUNLIST_ENGINES_SEC                           0x00000100
86#define NV_DEVICE_HOST_RUNLIST_ENGINES_MSVLD                         0x00000200
87#define NV_DEVICE_HOST_RUNLIST_ENGINES_MSPDEC                        0x00000400
88#define NV_DEVICE_HOST_RUNLIST_ENGINES_MSPPP                         0x00000800
89#define NV_DEVICE_HOST_RUNLIST_ENGINES_MSENC                         0x00001000
90#define NV_DEVICE_HOST_RUNLIST_ENGINES_VIC                           0x00002000
91#define NV_DEVICE_HOST_RUNLIST_ENGINES_SEC2                          0x00004000
92#define NV_DEVICE_HOST_RUNLIST_ENGINES_NVDEC                         0x00008000
93#define NV_DEVICE_HOST_RUNLIST_ENGINES_NVENC                         0x00010000
94#define NV_DEVICE_HOST_RUNLIST_ENGINES_NVJPG                         0x00020000
95#define NV_DEVICE_HOST_RUNLIST_ENGINES_OFA                           0x00040000
96/* Returns the number of available channels on runlist(data). */
97#define NV_DEVICE_HOST_RUNLIST_CHANNELS               NV_DEVICE_HOST(0x00000101)
98#endif
99