1 /* SPDX-License-Identifier: MIT */
2 #ifndef __NVIF_CL0080_H__
3 #define __NVIF_CL0080_H__
9 __u64 device; /* device identifier, ~0 for client default */
12 #define NV_DEVICE_V0_INFO 0x00
13 #define NV_DEVICE_V0_TIME 0x01
15 struct nv_device_info_v0 {
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
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
47 struct nv_device_info_v1 {
51 struct nv_device_info_v1_data {
52 __u64 mthd; /* NV_DEVICE_INFO_* (see below). */
57 struct nv_device_time_v0 {
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))
67 /* This will be returned in the mthd field for unsupported queries. */
68 #define NV_DEVICE_INFO_INVALID ~0ULL
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)
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)