1 #ifndef __NVIF_IF000C_H__
2 #define __NVIF_IF000C_H__
3 struct nvif_vmm_v0 {
4 __u8 version;
5 __u8 page_nr;
6 __u8 managed;
7 __u8 pad03[5];
8 __u64 addr;
9 __u64 size;
10 __u8 data[];
11 };
12
13 #define NVIF_VMM_V0_PAGE 0x00
14 #define NVIF_VMM_V0_GET 0x01
15 #define NVIF_VMM_V0_PUT 0x02
16 #define NVIF_VMM_V0_MAP 0x03
17 #define NVIF_VMM_V0_UNMAP 0x04
18 #define NVIF_VMM_V0_PFNMAP 0x05
19 #define NVIF_VMM_V0_PFNCLR 0x06
20 #define NVIF_VMM_V0_MTHD(i) ((i) + 0x80)
21
22 struct nvif_vmm_page_v0 {
23 __u8 version;
24 __u8 index;
25 __u8 shift;
26 __u8 sparse;
27 __u8 vram;
28 __u8 host;
29 __u8 comp;
30 __u8 pad07[1];
31 };
32
33 struct nvif_vmm_get_v0 {
34 __u8 version;
35 #define NVIF_VMM_GET_V0_ADDR 0x00
36 #define NVIF_VMM_GET_V0_PTES 0x01
37 #define NVIF_VMM_GET_V0_LAZY 0x02
38 __u8 type;
39 __u8 sparse;
40 __u8 page;
41 __u8 align;
42 __u8 pad05[3];
43 __u64 size;
44 __u64 addr;
45 };
46
47 struct nvif_vmm_put_v0 {
48 __u8 version;
49 __u8 pad01[7];
50 __u64 addr;
51 };
52
53 struct nvif_vmm_map_v0 {
54 __u8 version;
55 __u8 pad01[7];
56 __u64 addr;
57 __u64 size;
58 __u64 memory;
59 __u64 offset;
60 __u8 data[];
61 };
62
63 struct nvif_vmm_unmap_v0 {
64 __u8 version;
65 __u8 pad01[7];
66 __u64 addr;
67 };
68
69 struct nvif_vmm_pfnmap_v0 {
70 __u8 version;
71 __u8 page;
72 __u8 pad02[6];
73 __u64 addr;
74 __u64 size;
75 #define NVIF_VMM_PFNMAP_V0_ADDR 0xfffffffffffff000ULL
76 #define NVIF_VMM_PFNMAP_V0_ADDR_SHIFT 12
77 #define NVIF_VMM_PFNMAP_V0_APER 0x00000000000000f0ULL
78 #define NVIF_VMM_PFNMAP_V0_HOST 0x0000000000000000ULL
79 #define NVIF_VMM_PFNMAP_V0_VRAM 0x0000000000000010ULL
80 #define NVIF_VMM_PFNMAP_V0_W 0x0000000000000002ULL
81 #define NVIF_VMM_PFNMAP_V0_V 0x0000000000000001ULL
82 #define NVIF_VMM_PFNMAP_V0_NONE 0x0000000000000000ULL
83 __u64 phys[];
84 };
85
86 struct nvif_vmm_pfnclr_v0 {
87 __u8 version;
88 __u8 pad01[7];
89 __u64 addr;
90 __u64 size;
91 };
92 #endif