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22#include "vmm.h"
23
24void
25gk104_vmm_lpt_invalid(struct nvkm_vmm *vmm,
26 struct nvkm_mmu_pt *pt, u32 ptei, u32 ptes)
27{
28
29 VMM_FO064(pt, vmm, ptei * 8, BIT_ULL(1) , ptes);
30}
31
32static const struct nvkm_vmm_desc_func
33gk104_vmm_lpt = {
34 .invalid = gk104_vmm_lpt_invalid,
35 .unmap = gf100_vmm_pgt_unmap,
36 .mem = gf100_vmm_pgt_mem,
37};
38
39const struct nvkm_vmm_desc
40gk104_vmm_desc_17_12[] = {
41 { SPT, 15, 8, 0x1000, &gf100_vmm_pgt },
42 { PGD, 13, 8, 0x1000, &gf100_vmm_pgd },
43 {}
44};
45
46const struct nvkm_vmm_desc
47gk104_vmm_desc_17_17[] = {
48 { LPT, 10, 8, 0x1000, &gk104_vmm_lpt },
49 { PGD, 13, 8, 0x1000, &gf100_vmm_pgd },
50 {}
51};
52
53const struct nvkm_vmm_desc
54gk104_vmm_desc_16_12[] = {
55 { SPT, 14, 8, 0x1000, &gf100_vmm_pgt },
56 { PGD, 14, 8, 0x1000, &gf100_vmm_pgd },
57 {}
58};
59
60const struct nvkm_vmm_desc
61gk104_vmm_desc_16_16[] = {
62 { LPT, 10, 8, 0x1000, &gk104_vmm_lpt },
63 { PGD, 14, 8, 0x1000, &gf100_vmm_pgd },
64 {}
65};
66
67static const struct nvkm_vmm_func
68gk104_vmm_17 = {
69 .join = gf100_vmm_join,
70 .part = gf100_vmm_part,
71 .aper = gf100_vmm_aper,
72 .valid = gf100_vmm_valid,
73 .flush = gf100_vmm_flush,
74 .page = {
75 { 17, &gk104_vmm_desc_17_17[0], NVKM_VMM_PAGE_xVxC },
76 { 12, &gk104_vmm_desc_17_12[0], NVKM_VMM_PAGE_xVHx },
77 {}
78 }
79};
80
81static const struct nvkm_vmm_func
82gk104_vmm_16 = {
83 .join = gf100_vmm_join,
84 .part = gf100_vmm_part,
85 .aper = gf100_vmm_aper,
86 .valid = gf100_vmm_valid,
87 .flush = gf100_vmm_flush,
88 .page = {
89 { 16, &gk104_vmm_desc_16_16[0], NVKM_VMM_PAGE_xVxC },
90 { 12, &gk104_vmm_desc_16_12[0], NVKM_VMM_PAGE_xVHx },
91 {}
92 }
93};
94
95int
96gk104_vmm_new(struct nvkm_mmu *mmu, u64 addr, u64 size, void *argv, u32 argc,
97 struct lock_class_key *key, const char *name,
98 struct nvkm_vmm **pvmm)
99{
100 return gf100_vmm_new_(&gk104_vmm_16, &gk104_vmm_17, mmu, addr,
101 size, argv, argc, key, name, pvmm);
102}
103