pfn_unmap         272 drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c 			desc->func->pfn_unmap(it->vmm, pgt->pt[type], ptei, ptes);
pfn_unmap          73 drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h 	nvkm_vmm_pxe_func pfn_unmap;
pfn_unmap         172 drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c 	.pfn_unmap = gp100_vmm_pfn_unmap,