Searched refs:page_base (Results 1 - 31 of 31) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/
H A Dati_pcigart.c104 u32 *pci_gart = NULL, page_base, gart_idx; drm_ati_pcigart_init() local
165 page_base = (u32) entry->busaddr[i]; drm_ati_pcigart_init()
172 val = page_base | 0xc; drm_ati_pcigart_init()
175 val = (page_base >> 8) | 0xc; drm_ati_pcigart_init()
179 val = page_base; drm_ati_pcigart_init()
188 page_base += ATI_PCIGART_PAGE_SIZE; drm_ati_pcigart_init()
/linux-4.4.14/arch/ia64/mm/
H A Dioremap.c43 unsigned long page_base; ioremap() local
71 page_base = phys_addr & PAGE_MASK; ioremap()
72 size = PAGE_ALIGN(phys_addr + size) - page_base; ioremap()
73 if (efi_mem_attribute(page_base, size) & EFI_MEMORY_WB) { ioremap()
/linux-4.4.14/net/sunrpc/xprtrdma/
H A Drpc_rdma.c150 int page_base; rpcrdma_convert_iovs() local
161 ppages = xdrbuf->pages + (xdrbuf->page_base >> PAGE_SHIFT); rpcrdma_convert_iovs()
162 page_base = xdrbuf->page_base & ~PAGE_MASK; rpcrdma_convert_iovs()
172 seg[n].mr_offset = (void *)(unsigned long) page_base; rpcrdma_convert_iovs()
173 seg[n].mr_len = min_t(u32, PAGE_SIZE - page_base, len); rpcrdma_convert_iovs()
179 page_base = 0; /* page offset only applies to first page */ rpcrdma_convert_iovs()
371 int page_base; rpcrdma_inline_pullup() local
396 page_base = rqst->rq_snd_buf.page_base; rpcrdma_inline_pullup()
397 ppages = rqst->rq_snd_buf.pages + (page_base >> PAGE_SHIFT); rpcrdma_inline_pullup()
398 page_base &= ~PAGE_MASK; rpcrdma_inline_pullup()
399 npages = PAGE_ALIGN(page_base+copy_len) >> PAGE_SHIFT; rpcrdma_inline_pullup()
401 curlen = PAGE_SIZE - page_base; rpcrdma_inline_pullup()
407 memcpy(destp, srcp+page_base, curlen); rpcrdma_inline_pullup()
412 page_base = 0; rpcrdma_inline_pullup()
623 int page_base; rpcrdma_inline_fixup() local
642 page_base = rqst->rq_rcv_buf.page_base; rpcrdma_inline_fixup()
643 ppages = rqst->rq_rcv_buf.pages + (page_base >> PAGE_SHIFT); rpcrdma_inline_fixup()
644 page_base &= ~PAGE_MASK; rpcrdma_inline_fixup()
647 npages = PAGE_ALIGN(page_base + rpcrdma_inline_fixup()
650 curlen = PAGE_SIZE - page_base; rpcrdma_inline_fixup()
657 memcpy(destp + page_base, srcp, curlen); rpcrdma_inline_fixup()
664 page_base = 0; rpcrdma_inline_fixup()
H A Dsvc_rdma_recvfrom.c84 rqstp->rq_arg.page_base = 0; rdma_build_arg_xdr()
443 head->arg.page_base = 0; rdma_read_chunks()
540 rqstp->rq_arg.page_base = head->arg.page_base; rdma_read_complete()
H A Dsvc_rdma_sendto.c80 page_off = xdr->page_base; map_xdr()
101 "page_base %u page_len %u head_len %zu tail_len %zu\n", map_xdr()
102 sge_no, page_no, xdr->page_base, xdr->page_len, map_xdr()
123 xdr_off += xdr->page_base; dma_map_xdr()
/linux-4.4.14/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_gart.c230 u64 page_base; amdgpu_gart_unbind() local
244 page_base = adev->gart.pages_addr[p]; amdgpu_gart_unbind()
250 t, page_base, flags); amdgpu_gart_unbind()
251 page_base += AMDGPU_GPU_PAGE_SIZE; amdgpu_gart_unbind()
278 uint64_t page_base; amdgpu_gart_bind() local
293 page_base = adev->gart.pages_addr[p]; amdgpu_gart_bind()
295 amdgpu_gart_set_pte_pde(adev, adev->gart.ptr, t, page_base, flags); amdgpu_gart_bind()
296 page_base += AMDGPU_GPU_PAGE_SIZE; amdgpu_gart_bind()
/linux-4.4.14/net/sunrpc/
H A Dxdr.c126 kaddr[buf->page_base + len] = '\0'; xdr_terminate_string()
143 xdr->page_base = base; xdr_inline_pages()
348 buf->page_base + pglen + offs - len, xdr_shrink_bufhead()
365 buf->page_base + len, xdr_shrink_bufhead()
366 buf->page_base, xdr_shrink_bufhead()
371 _copy_to_pages(buf->pages, buf->page_base, xdr_shrink_bufhead()
420 buf->pages, buf->page_base + pglen - len, xdr_shrink_pagelen()
631 new = buf->page_base + buf->page_len; xdr_truncate_encode()
697 buf->page_base = base; xdr_write_pages()
745 base += xdr->buf->page_base; xdr_set_page_base()
767 newbase -= xdr->buf->page_base; xdr_set_next_page()
1040 base += buf->page_base; xdr_buf_subsegment()
1041 subbuf->page_base = base & ~PAGE_CACHE_MASK; xdr_buf_subsegment()
1118 _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); __read_bytes_from_xdr_buf()
1149 _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); __write_bytes_to_xdr_buf()
1299 base += buf->page_base; xdr_xcode_array2()
1482 page_offset = (offset + buf->page_base) & (PAGE_CACHE_SIZE - 1); xdr_process_buf()
1483 i = (offset + buf->page_base) >> PAGE_CACHE_SHIFT; xdr_process_buf()
H A Dsocklib.c96 if (base || xdr->page_base) { xdr_partial_copy_from_skb()
98 base += xdr->page_base; xdr_partial_copy_from_skb()
H A Dsvcsock.c182 size_t base = xdr->page_base; svc_send_common()
652 rqstp->rq_arg.page_base = 0; svc_udp_recvfrom()
1164 rqstp->rq_arg.page_base = 0; svc_tcp_recvfrom()
H A Dsvc_xprt.c482 rqstp->rq_res.page_base = 0; svc_xprt_release()
634 arg->page_base = 0; svc_alloc_arg()
H A Dsvc.c1311 rqstp->rq_res.page_base = 0; svc_process()
H A Dxprtsock.c352 base += xdr->page_base; xs_send_pagedata()
/linux-4.4.14/drivers/gpu/drm/radeon/
H A Dradeon_gart.c289 uint64_t page_base, page_entry; radeon_gart_bind() local
301 page_base = dma_addr[i]; radeon_gart_bind()
303 page_entry = radeon_gart_get_page_entry(page_base, flags); radeon_gart_bind()
308 page_base += RADEON_GPU_PAGE_SIZE; radeon_gart_bind()
H A Dr600_cp.c187 u64 page_base; r600_page_table_init() local
213 page_base = (u64) entry_addr & ATI_PCIGART_PAGE_MASK; r600_page_table_init()
214 page_base |= R600_PTE_VALID | R600_PTE_SYSTEM | R600_PTE_SNOOPED; r600_page_table_init()
215 page_base |= R600_PTE_READABLE | R600_PTE_WRITEABLE; r600_page_table_init()
217 DRM_WRITE64(map, gart_idx * sizeof(u64), page_base); r600_page_table_init()
223 i, (unsigned long long)page_base); r600_page_table_init()
/linux-4.4.14/drivers/gpu/drm/qxl/
H A Dqxl_image.c165 unsigned page_base, page_offset, out_offset; qxl_image_init_helper() local
172 page_base = out_offset & PAGE_MASK; qxl_image_init_helper()
176 ptr = qxl_bo_kmap_atomic_page(qdev, chunk_bo, page_base); qxl_image_init_helper()
/linux-4.4.14/arch/x86/mm/
H A Dkmmio.c229 unsigned long page_base = addr; kmmio_handler() local
234 page_base &= page_level_mask(l); kmmio_handler()
247 faultpage = get_kmmio_fault_page(page_base); kmmio_handler()
259 if (page_base == ctx->addr) { kmmio_handler()
287 ctx->probe = get_kmmio_probe(page_base); kmmio_handler()
289 ctx->addr = page_base; kmmio_handler()
/linux-4.4.14/drivers/hid/
H A Dhid-rmi.c675 u16 page_base = page << 8; rmi_register_function() local
691 f->query_base_addr = page_base | pdt_entry->query_base_addr; rmi_register_function()
692 f->command_base_addr = page_base | pdt_entry->command_base_addr; rmi_register_function()
693 f->control_base_addr = page_base | pdt_entry->control_base_addr; rmi_register_function()
694 f->data_base_addr = page_base | pdt_entry->data_base_addr; rmi_register_function()
/linux-4.4.14/fs/nfsd/
H A Dnfscache.c301 idx = buf->page_base / PAGE_SIZE; nfsd_cache_csum()
302 base = buf->page_base & ~PAGE_MASK; nfsd_cache_csum()
H A Dvfs.c802 rqstp->rq_res.page_base = buf->offset; nfsd_splice_actor()
H A Dnfs4xdr.c3376 xdr->page_ptr += (buf->page_base + maxcount + PAGE_SIZE - 1) nfsd4_encode_splice_read()
/linux-4.4.14/net/sunrpc/auth_gss/
H A Dgss_rpc_xdr.h138 unsigned int page_base; /* Start of page data */ member in struct:gssp_in_token
H A Dgss_krb5_wrap.c81 unsigned int last = (buf->page_base + len - 1) gss_krb5_remove_padding()
83 unsigned int offset = (buf->page_base + len - 1) gss_krb5_remove_padding()
H A Dauth_gss.c1731 first = snd_buf->page_base >> PAGE_CACHE_SHIFT; alloc_enc_pages()
1732 last = (snd_buf->page_base + snd_buf->page_len - 1) >> PAGE_CACHE_SHIFT; alloc_enc_pages()
1778 first = snd_buf->page_base >> PAGE_CACHE_SHIFT; gss_wrap_req_priv()
1781 snd_buf->page_base -= first << PAGE_CACHE_SHIFT; gss_wrap_req_priv()
H A Dgss_rpc_xdr.c69 xdr_write_pages(xdr, in->pages, in->page_base, in->page_len); gssx_enc_in_token()
H A Dsvcauth_gss.c1045 * rq_arg.head[0].iov_base will provide us the page_base to pass
1067 in_token->page_base = (ulong)argv->iov_base & ~PAGE_MASK; gss_read_proxy_verf()
H A Dgss_krb5_crypto.c417 int i = (page_pos + outbuf->page_base) >> PAGE_CACHE_SHIFT; encryptor()
/linux-4.4.14/include/linux/sunrpc/
H A Dxdr.h60 unsigned int page_base, /* Start of page data */ member in struct:xdr_buf
/linux-4.4.14/drivers/block/
H A Dcpqarray.c716 ulong page_base = ((ulong) base) & PAGE_MASK; remap_pci_mem() local
717 ulong page_offs = ((ulong) base) - page_base; remap_pci_mem()
718 void __iomem *page_remapped = ioremap(page_base, page_offs+size); remap_pci_mem()
H A Dcciss.c3009 ulong page_base = ((ulong) base) & PAGE_MASK; remap_pci_mem() local
3010 ulong page_offs = ((ulong) base) - page_base; remap_pci_mem()
3011 void __iomem *page_remapped = ioremap(page_base, page_offs + size); remap_pci_mem()
/linux-4.4.14/drivers/gpu/drm/i915/
H A Di915_gem.c741 loff_t page_base, int page_offset, fast_user_write()
749 vaddr_atomic = io_mapping_map_atomic_wc(mapping, page_base); fast_user_write()
770 loff_t offset, page_base; i915_gem_gtt_pwrite_fast() local
796 * page_base = page offset within aperture i915_gem_gtt_pwrite_fast()
800 page_base = offset & PAGE_MASK; i915_gem_gtt_pwrite_fast()
810 if (fast_user_write(dev_priv->gtt.mappable, page_base, i915_gem_gtt_pwrite_fast()
740 fast_user_write(struct io_mapping *mapping, loff_t page_base, int page_offset, char __user *user_data, int length) fast_user_write() argument
/linux-4.4.14/drivers/scsi/
H A Dhpsa.c6739 ulong page_base = ((ulong) base) & PAGE_MASK; remap_pci_mem() local
6740 ulong page_offs = ((ulong) base) - page_base; remap_pci_mem()
6741 void __iomem *page_remapped = ioremap_nocache(page_base, remap_pci_mem()

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