Cross Reference: /src/sys/external/bsd/drm2/linux/linux

Lines Matching defs:vaddr
50     "paddr_t"/*paddr*/, "vaddr_t"/*vaddr*/);
52     "paddr_t"/*paddr*/, "vaddr_t"/*vaddr*/);
54     "paddr_t"/*paddr*/, "vaddr_t"/*vaddr*/);
56     "paddr_t"/*paddr*/, "vaddr_t"/*vaddr*/);
155 	vaddr_t vaddr;
158 	if (mm_md_direct_mapped_phys(paddr, &vaddr))
165 	vaddr = linux_kmap_atomic_vaddr;
166 	pmap_kenter_pa(vaddr, paddr, (VM_PROT_READ | VM_PROT_WRITE), 0);
172 	SDT_PROBE2(sdt, linux, kmap, map__atomic,  paddr, vaddr);
173 	return (void *)vaddr;
179 	const vaddr_t vaddr = (vaddr_t)addr;
183 	ok = pmap_extract(pmap_kernel(), vaddr, &paddr);
186 	SDT_PROBE2(sdt, linux, kmap, unmap__atomic,  paddr, vaddr);
191 	if (mm_md_direct_mapped_phys(paddr, &vaddr1) && vaddr1 == vaddr)
197 	KASSERT(linux_kmap_atomic_vaddr == vaddr);
199 	pmap_kremove(vaddr, PAGE_SIZE);
209 	vaddr_t vaddr;
214 	if (mm_md_direct_mapped_phys(paddr, &vaddr))
218 	vaddr = uvm_km_alloc(kernel_map, PAGE_SIZE, 0,
220 	KASSERT(vaddr != 0);
225 	lke->lke_vaddr = vaddr;
233 	KASSERT(!pmap_extract(pmap_kernel(), vaddr, NULL));
234 	pmap_kenter_pa(vaddr, paddr, (VM_PROT_READ | VM_PROT_WRITE), 0);
240 	SDT_PROBE2(sdt, linux, kmap, map,  paddr, vaddr);
241 	return (void *)vaddr;
248 	vaddr_t vaddr;
253 	if (mm_md_direct_mapped_phys(paddr, &vaddr))
264 	vaddr = lke->lke_vaddr;
267 	KASSERT(pmap_extract(pmap_kernel(), vaddr, NULL));
269 	pmap_kremove(vaddr, PAGE_SIZE);
272 	uvm_km_free(kernel_map, vaddr, PAGE_SIZE, UVM_KMF_VAONLY);
277 	SDT_PROBE2(sdt, linux, kmap, unmap,  paddr, vaddr);
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