139 	int npages = nvkm_memory_size(memory) >> 12;  in gk20a_instobj_cpu_map_dma()  local
140 	struct page *pages[npages];  in gk20a_instobj_cpu_map_dma()
146 	for (i = 1; i < npages; i++)  in gk20a_instobj_cpu_map_dma()
149 	return vmap(pages, npages, VM_MAP, pgprot_writecombine(PAGE_KERNEL));  in gk20a_instobj_cpu_map_dma()
160 	int npages = nvkm_memory_size(memory) >> 12;  in gk20a_instobj_cpu_map_iommu()  local
162 	return vmap(node->pages, npages, VM_MAP,  in gk20a_instobj_cpu_map_iommu()
390 gk20a_instobj_ctor_dma(struct gk20a_instmem *imem, u32 npages, u32 align,  in gk20a_instobj_ctor_dma()  argument
403 	node->cpuaddr = dma_alloc_attrs(dev, npages << PAGE_SHIFT,  in gk20a_instobj_ctor_dma()
420 	node->r.length = (npages << PAGE_SHIFT) >> 12;  in gk20a_instobj_ctor_dma()
431 gk20a_instobj_ctor_iommu(struct gk20a_instmem *imem, u32 npages, u32 align,  in gk20a_instobj_ctor_iommu()  argument
446 			     sizeof(*node->dma_addrs)) * npages), GFP_KERNEL)))  in gk20a_instobj_ctor_iommu()
449 	node->dma_addrs = (void *)(node->pages + npages);  in gk20a_instobj_ctor_iommu()
454 	for (i = 0; i < npages; i++) {  in gk20a_instobj_ctor_iommu()
474 	ret = nvkm_mm_head(imem->mm, 0, 1, npages, npages,  in gk20a_instobj_ctor_iommu()
483 	for (i = 0; i < npages; i++) {  in gk20a_instobj_ctor_iommu()
515 	for (i = 0; i < npages && node->pages[i] != NULL; i++) {  in gk20a_instobj_ctor_iommu()