| /linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
| D | vmap.c | 32 u16 vmap = 0x0000; in nvbios_vmap_table() local
36 vmap = nv_ro16(bios, bit_P.offset + 0x20); in nvbios_vmap_table()
37 if (vmap) { in nvbios_vmap_table()
38 *ver = nv_ro08(bios, vmap + 0); in nvbios_vmap_table()
42 *hdr = nv_ro08(bios, vmap + 1); in nvbios_vmap_table()
43 *cnt = nv_ro08(bios, vmap + 3); in nvbios_vmap_table()
44 *len = nv_ro08(bios, vmap + 2); in nvbios_vmap_table()
45 return vmap; in nvbios_vmap_table()
60 u16 vmap = nvbios_vmap_table(bios, ver, hdr, cnt, len); in nvbios_vmap_parse() local
62 switch (!!vmap * *ver) { in nvbios_vmap_parse()
[all …]
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| D | Kbuild | 31 nvkm-y += nvkm/subdev/bios/vmap.o
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| /linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/volt/ |
| D | base.c | 69 u16 vmap; in nvkm_volt_map() local
71 vmap = nvbios_vmap_entry_parse(bios, id, &ver, &len, &info); in nvkm_volt_map()
72 if (vmap) { in nvkm_volt_map()
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| /linux-4.1.27/arch/arm/mm/ |
| D | fault-armv.c | 246 p1 = vmap(&page, 1, VM_IOREMAP, prot); in check_writebuffer_bugs()
247 p2 = vmap(&page, 1, VM_IOREMAP, prot); in check_writebuffer_bugs()
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| /linux-4.1.27/arch/hexagon/kernel/ |
| D | vdso.c | 41 vdso = vmap(&vdso_page, 1, 0, PAGE_KERNEL); in vdso_init()
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| /linux-4.1.27/drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_prime.c | 116 .vmap = vmw_prime_dmabuf_vmap,
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| /linux-4.1.27/arch/mips/kernel/ |
| D | vdso.c | 48 vdso = vmap(&vdso_page, 1, 0, PAGE_KERNEL); in init_vdso()
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| /linux-4.1.27/drivers/gpu/drm/i915/ |
| D | i915_gem_dmabuf.c | 142 obj->dma_buf_vmapping = vmap(pages, i, 0, PAGE_KERNEL); in i915_gem_dmabuf_vmap()
224 .vmap = i915_gem_dmabuf_vmap,
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| D | i915_cmd_parser.c | 845 addr = vmap(pages, i, 0, PAGE_KERNEL); in vmap_batch()
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| /linux-4.1.27/Documentation/ |
| D | cachetlb.txt | 383 vmap/vmalloc API. Since kernel I/O goes via physical pages, the I/O
385 the only aliases. This isn't true for vmap aliases, so anything in
386 the kernel trying to do I/O to vmap areas must manually manage
387 coherency. It must do this by flushing the vmap range before doing
392 the vmap area. This is to make sure that any data the kernel
393 modified in the vmap range is made visible to the physical
399 the cache for a given virtual address range in the vmap area
403 vmap area.
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| D | dma-buf-sharing.txt | 308 For some cases the overhead of kmap can be too high, a vmap interface
316 The vmap call can fail if there is no vmap support in the exporter, or if it
318 the dma-buf layer keeps a reference count for all vmap access and calls down
319 into the exporter's vmap function only when no vmapping exists, and only
320 unmaps it once. Protection against concurrent vmap/vunmap calls is provided
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| /linux-4.1.27/include/linux/ |
| D | dma-buf.h | 107 void *(*vmap)(struct dma_buf *); member
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| D | vmalloc.h | 85 extern void *vmap(struct page **pages, unsigned int count,
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| /linux-4.1.27/arch/x86/xen/ |
| D | grant-table.c | 147 vaddr = vmap(pages, nr_grant_frames, 0, PAGE_KERNEL); in xlated_setup_gnttab_pages()
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| /linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/ |
| D | en_resources.c | 99 buf->direct.buf = vmap(pages, buf->nbufs, VM_MAP, PAGE_KERNEL); in mlx4_en_map_buffer()
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| D | alloc.c | 640 buf->direct.buf = vmap(pages, buf->nbufs, VM_MAP, PAGE_KERNEL); in mlx4_buf_alloc()
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| /linux-4.1.27/drivers/gpu/drm/ |
| D | drm_memory.c | 90 addr = vmap(page_map, num_pages, VM_IOREMAP, PAGE_AGP); in agp_remap()
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| D | drm_prime.c | 302 .vmap = drm_gem_dmabuf_vmap,
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| /linux-4.1.27/arch/powerpc/platforms/cell/spufs/ |
| D | lscsa_alloc.c | 119 csa->lscsa = vmap(pgarray, n_4k, VM_USERMAP, PAGE_KERNEL); in spu_alloc_lscsa()
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| /linux-4.1.27/drivers/gpu/drm/ttm/ |
| D | ttm_bo_util.c | 266 dst = vmap(&d, 1, 0, prot); in ttm_copy_io_ttm_page()
302 src = vmap(&s, 1, 0, prot); in ttm_copy_ttm_io_page()
561 map->virtual = vmap(ttm->pages + start_page, num_pages, in ttm_bo_kmap_ttm()
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| /linux-4.1.27/sound/core/ |
| D | sgbuf.c | 128 dmab->area = vmap(sgbuf->page_table, sgbuf->pages, VM_MAP, PAGE_KERNEL); in snd_malloc_sgbuf_pages()
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| /linux-4.1.27/arch/m68k/kernel/ |
| D | dma.c | 58 addr = vmap(map, size, VM_MAP, pgprot); in dma_alloc_coherent()
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| /linux-4.1.27/drivers/gpu/drm/udl/ |
| D | udl_gem.c | 174 obj->vmapping = vmap(obj->pages, page_count, 0, PAGE_KERNEL); in udl_gem_vmap()
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| /linux-4.1.27/arch/arm/lib/ |
| D | uaccess_with_memcpy.c | 231 user_ptr = vmap(&dst_page, 1, VM_IOREMAP, __pgprot(__P010));
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| /linux-4.1.27/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | alloc.c | 100 buf->direct.buf = vmap(pages, buf->nbufs, VM_MAP, PAGE_KERNEL); in mlx5_buf_alloc()
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| /linux-4.1.27/arch/sh/kernel/ |
| D | io_trapped.c | 76 tiop->virt_base = vmap(pages, n, VM_MAP, PAGE_NONE); in register_trapped_io()
|
| /linux-4.1.27/drivers/staging/android/ion/ |
| D | ion_test.c | 68 void *vaddr = vmap(&page, 1, VM_MAP, pgprot); in ion_handle_test_dma()
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| D | ion_heap.c | 56 vaddr = vmap(pages, npages, VM_MAP, pgprot); in ion_heap_map_kernel()
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| /linux-4.1.27/drivers/dma-buf/ |
| D | dma-buf.c | 718 if (!dmabuf->ops->vmap) in dma_buf_vmap()
731 ptr = dmabuf->ops->vmap(dmabuf); in dma_buf_vmap()
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| /linux-4.1.27/drivers/gpu/drm/exynos/ |
| D | exynos_drm_fbdev.c | 100 buffer->kvaddr = (void __iomem *) vmap(buffer->pages, in exynos_drm_fbdev_update()
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| /linux-4.1.27/drivers/media/v4l2-core/ |
| D | videobuf2-vmalloc.c | 362 .vmap = vb2_vmalloc_dmabuf_ops_vmap,
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| D | videobuf-dma-sg.c | 237 dma->vaddr = vmap(dma->vaddr_pages, nr_pages, VM_MAP | VM_IOREMAP, in videobuf_dma_init_kernel()
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| D | videobuf2-dma-sg.c | 577 .vmap = vb2_dma_sg_dmabuf_ops_vmap,
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| D | videobuf2-dma-contig.c | 374 .vmap = vb2_dc_dmabuf_ops_vmap,
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| /linux-4.1.27/drivers/gpu/drm/tegra/ |
| D | fb.c | 264 bo->vaddr = vmap(bo->pages, bo->num_pages, VM_MAP, in tegra_fbdev_probe()
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| D | gem.c | 622 .vmap = tegra_gem_prime_vmap,
|
| /linux-4.1.27/drivers/staging/comedi/ |
| D | comedi_buf.c | 145 async->prealloc_buf = vmap(pages, n_pages, VM_MAP, in __comedi_buf_alloc()
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| /linux-4.1.27/Documentation/vm/ |
| D | highmem.txt | 67 (*) vmap(). This can be used to make a long duration mapping of multiple
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| /linux-4.1.27/fs/pstore/ |
| D | ram_core.c | 412 vaddr = vmap(pages, page_count, VM_MAP, prot); in persistent_ram_vmap()
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| /linux-4.1.27/drivers/char/agp/ |
| D | uninorth-agp.c | 419 bridge->gatt_table = vmap(pages, (1 << page_order), 0, PAGE_KERNEL_NCG); in uninorth_create_gatt_table()
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| /linux-4.1.27/drivers/gpu/drm/msm/ |
| D | msm_gem.c | 396 msm_obj->vaddr = vmap(pages, obj->size >> PAGE_SHIFT, in msm_gem_vaddr_locked()
|
| /linux-4.1.27/drivers/xen/xenbus/ |
| D | xenbus_client.c | 635 addr = vmap(node->hvm.pages, nr_grefs, VM_MAP | VM_IOREMAP, in xenbus_map_ring_valloc_hvm()
|
| /linux-4.1.27/drivers/staging/lustre/lnet/klnds/socklnd/ |
| D | socklnd_lib-linux.c | 296 addr = vmap(pages, niov, VM_MAP, PAGE_KERNEL); in ksocknal_lib_kiov_vmap()
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| /linux-4.1.27/mm/ |
| D | nommu.c | 467 void *vmap(struct page **pages, unsigned int count, unsigned long flags, pgprot_t prot) in vmap() function
472 EXPORT_SYMBOL(vmap);
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| D | mmap.c | 2912 struct vm_area_struct *copy_vma(struct vm_area_struct **vmap, in copy_vma() argument
2916 struct vm_area_struct *vma = *vmap; in copy_vma()
2955 *vmap = vma = new_vma; in copy_vma()
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| D | vmalloc.c | 1551 void *vmap(struct page **pages, unsigned int count, in vmap() function
1573 EXPORT_SYMBOL(vmap);
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| /linux-4.1.27/arch/powerpc/kvm/ |
| D | e500_mmu.c | 796 virt = vmap(pages, num_pages, VM_MAP, PAGE_KERNEL); in kvm_vcpu_ioctl_config_tlb()
|
| /linux-4.1.27/kernel/ |
| D | relay.c | 144 mem = vmap(buf->page_array, n_pages, VM_MAP, PAGE_KERNEL); in relay_alloc_buf()
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| /linux-4.1.27/drivers/gpu/drm/omapdrm/ |
| D | omap_gem.c | 942 omap_obj->vaddr = vmap(pages, obj->size >> PAGE_SHIFT, in omap_gem_vaddr()
|
| /linux-4.1.27/drivers/base/ |
| D | firmware_class.c | 604 buf->data = vmap(buf->pages, buf->nr_pages, 0, PAGE_KERNEL_RO); in fw_map_pages_buf()
|
| /linux-4.1.27/drivers/target/ |
| D | target_core_transport.c | 2258 cmd->t_data_vmap = vmap(pages, cmd->t_data_nents, VM_MAP, PAGE_KERNEL); in transport_kmap_data_sg()
|
| /linux-4.1.27/drivers/misc/vmw_vmci/ |
| D | vmci_queue_pair.c | 848 produce_q->q_header = vmap(headers, 2, VM_MAP, PAGE_KERNEL); in qp_host_map_queues()
|
| /linux-4.1.27/Documentation/filesystems/ |
| D | proc.txt | 938 vmap vmap()ed pages
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| /linux-4.1.27/drivers/firewire/ |
| D | ohci.c | 1015 ctx->buffer = vmap(pages, ARRAY_SIZE(pages), VM_MAP, PAGE_KERNEL); in ar_context_init()
|