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Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/mm_gp10b.c')
-rw-r--r--drivers/gpu/nvgpu/gp10b/mm_gp10b.c31
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/mm_gp10b.c b/drivers/gpu/nvgpu/gp10b/mm_gp10b.c
index 50c96f36..54772d42 100644
--- a/drivers/gpu/nvgpu/gp10b/mm_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/mm_gp10b.c
@@ -46,37 +46,6 @@ u32 gp10b_mm_get_iommu_bit(struct gk20a *g)
46 return 36; 46 return 36;
47} 47}
48 48
49int gp10b_init_mm_setup_hw(struct gk20a *g)
50{
51 struct mm_gk20a *mm = &g->mm;
52 struct nvgpu_mem *inst_block = &mm->bar1.inst_block;
53 int err = 0;
54
55 nvgpu_log_fn(g, " ");
56
57 g->ops.fb.set_mmu_page_size(g);
58
59 gk20a_writel(g, fb_niso_flush_sysmem_addr_r(),
60 nvgpu_mem_get_addr(g, &g->mm.sysmem_flush) >> 8ULL);
61
62 g->ops.bus.bar1_bind(g, inst_block);
63
64 if (g->ops.bus.bar2_bind) {
65 err = g->ops.bus.bar2_bind(g, &g->mm.bar2.inst_block);
66 if (err)
67 return err;
68 }
69
70 if (gk20a_mm_fb_flush(g) || gk20a_mm_fb_flush(g))
71 return -EBUSY;
72
73 err = gp10b_replayable_pagefault_buffer_init(g);
74
75 nvgpu_log_fn(g, "done");
76 return err;
77
78}
79
80int gp10b_init_bar2_vm(struct gk20a *g) 49int gp10b_init_bar2_vm(struct gk20a *g)
81{ 50{
82 int err; 51 int err;