drm/nouveau/drm/nouveau: Pass the proper arguments to nvif_object_map_handle()
This is obviously wrong in the current code. Make sure to record the correct size of the arguments and pass the actual arguments to the nvif_object_map_handle() function. Suggested-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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b554b12add
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@ -1447,11 +1447,13 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *reg)
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args.nv50.ro = 0;
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args.nv50.kind = mem->kind;
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args.nv50.comp = mem->comp;
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argc = sizeof(args.nv50);
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break;
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case NVIF_CLASS_MEM_GF100:
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args.gf100.version = 0;
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args.gf100.ro = 0;
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args.gf100.kind = mem->kind;
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argc = sizeof(args.gf100);
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break;
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default:
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WARN_ON(1);
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@ -1459,7 +1461,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *reg)
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}
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ret = nvif_object_map_handle(&mem->mem.object,
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&argc, argc,
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&args, argc,
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&handle, &length);
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if (ret != 1)
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return ret ? ret : -EINVAL;
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