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Searched refs:page_base (Results 1 – 20 of 20) sorted by relevance

/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_gart.c313 u64 page_base; in amdgpu_gart_unbind() local
326 page_base = adev->dummy_page_addr; in amdgpu_gart_unbind()
332 t, page_base, flags); in amdgpu_gart_unbind()
333 page_base += AMDGPU_GPU_PAGE_SIZE; in amdgpu_gart_unbind()
358 uint64_t page_base; in amdgpu_gart_map() local
368 page_base = dma_addr[i]; in amdgpu_gart_map()
370 amdgpu_gmc_set_pte_pde(adev, dst, t, page_base, flags); in amdgpu_gart_map()
371 page_base += AMDGPU_GPU_PAGE_SIZE; in amdgpu_gart_map()
398 u64 page_base; in amdgpu_gart_map_vram_range() local
406 page_base = pa; in amdgpu_gart_map_vram_range()
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/linux/net/sunrpc/xprtrdma/
H A Drpc_rdma.c138 offset = offset_in_page(xdr->page_base); in rpcrdma_args_inline()
190 ppages = buf->pages + (buf->page_base >> PAGE_SHIFT); in rpcrdma_alloc_sparse_pages()
559 unsigned int page_base, len, remaining; in rpcrdma_prepare_pagelist()
563 ppages = xdr->pages + (xdr->page_base >> PAGE_SHIFT); in rpcrdma_prepare_pagelist()
564 page_base = offset_in_page(xdr->page_base); in rpcrdma_prepare_pagelist()
568 len = min_t(unsigned int, PAGE_SIZE - page_base, remaining); in rpcrdma_prepare_pagelist()
570 page_base, len, DMA_TO_DEVICE); in rpcrdma_prepare_pagelist()
580 page_base = 0; in rpcrdma_prepare_pagelist()
596 unsigned int page_base, unsigne in rpcrdma_prepare_tail_iov()
552 unsigned int page_base, len, remaining; rpcrdma_prepare_pagelist() local
589 rpcrdma_prepare_tail_iov(struct rpcrdma_req * req,struct xdr_buf * xdr,unsigned int page_base,unsigned int len) rpcrdma_prepare_tail_iov() argument
631 unsigned int len, page_base, remaining; rpcrdma_pullup_pagelist() local
712 unsigned int page_base, len; rpcrdma_prepare_readch() local
997 int page_base; rpcrdma_inline_fixup() local
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H A Dfrwr_ops.c323 unsigned int page_base, remaining; in frwr_map() local
327 page_base = offset_in_page(xdrbuf->page_base + in frwr_map()
330 ((xdrbuf->page_base + cur->xc_page_offset) in frwr_map()
337 PAGE_SIZE - page_base, remaining); in frwr_map()
339 len, page_base); in frwr_map()
346 offset_in_page(page_base + len)) in frwr_map()
348 page_base = 0; in frwr_map()
H A Dsvc_rdma_sendto.c767 ppages = xdr->pages + (xdr->page_base >> PAGE_SHIFT);
768 pageoff = offset_in_page(xdr->page_base);
812 offset = offset_in_page(xdr->page_base);
881 ppages = xdr->pages + (xdr->page_base >> PAGE_SHIFT); in svc_rdma_send_reply_msg()
882 pageoff = offset_in_page(xdr->page_base); in svc_rdma_send_reply_msg()
H A Dsvc_rdma_rw.c453 page_off = info->wi_next_off + xdr->page_base; in svc_rdma_pagelist_to_bvec()
/linux/net/sunrpc/
H A Dxdr.c103 kaddr[buf->page_base + len] = '\0'; in xdr_terminate_string()
112 return (buf->page_base + buf->page_len + PAGE_SIZE - 1) >> PAGE_SHIFT; in xdr_buf_pagecount()
166 offset = offset_in_page(xdr->page_base); in xdr_buf_to_bvec()
244 page_offset = (offset + buf->page_base) & (PAGE_SIZE - 1); in _shift_data_left_pages()
245 i = (offset + buf->page_base) >> PAGE_SHIFT; in _shift_data_left_pages()
316 page_offset = (offset + buf->page_base) & (PAGE_SIZE - 1); in _shift_data_right_pages()
415 xdr->page_base = base; in _copy_from_pages()
686 pgbase += buf->page_base; in xdr_buf_head_shift_right()
719 npages = (pagelen + buf->page_base + PAGE_SIZE - 1) >> PAGE_SHIFT; in xdr_buf_tail_copy_left()
728 if (pagelen > buf->page_base) in xdr_buf_tail_copy_left()
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H A Dsocklib.c67 struct page **ppage = xdr->pages + (xdr->page_base >> PAGE_SHIFT); in xdr_partial_copy_from_skb()
68 unsigned int poff = xdr->page_base & ~PAGE_MASK; in xdr_partial_copy_from_skb()
179 xdr->page_len + xdr->page_base); in xprt_send_pagedata()
180 return xprt_sendmsg(sock, msg, base + xdr->page_base); in xprt_send_pagedata()
H A Dxprtsock.c346 n = (buf->page_base + want + PAGE_SIZE - 1) >> PAGE_SHIFT; in xs_alloc_sparse_pages()
353 return i > buf->page_base ? i - buf->page_base : 0; in xs_alloc_sparse_pages()
509 want + buf->page_base, in xs_read_xdr_buf()
510 seek + buf->page_base); in xs_read_xdr_buf()
513 xs_flush_bvec(buf->bvec, ret, seek + buf->page_base); in xs_read_xdr_buf()
514 ret -= buf->page_base; in xs_read_xdr_buf()
H A Dsvc_xprt.c591 rqstp->rq_res.page_base = 0; in svc_wake_up()
742 arg->page_base = 0; in svc_thread_wait_for_work()
H A Dsvcsock.c684 rqstp->rq_arg.page_base = 0; in svc_udp_recvfrom()
1184 rqstp->rq_arg.page_base = 0; in svc_tcp_recvfrom()
H A Dsvc.c1637 rqstp->rq_res.page_base = 0;
/linux/arch/x86/mm/
H A Dkmmio.c241 unsigned long page_base = addr; in kmmio_handler() local
246 page_base &= page_level_mask(l); in kmmio_handler()
258 faultpage = get_kmmio_fault_page(page_base); in kmmio_handler()
270 if (page_base == ctx->addr) { in kmmio_handler()
298 ctx->probe = get_kmmio_probe(page_base); in kmmio_handler()
300 ctx->addr = page_base; in kmmio_handler()
/linux/drivers/gpu/drm/qxl/
H A Dqxl_image.c168 unsigned int page_base, page_offset, out_offset; in qxl_image_init_helper() local
176 page_base = out_offset & PAGE_MASK; in qxl_image_init_helper()
180 ptr = qxl_bo_kmap_atomic_page(qdev, chunk_bo, page_base); in qxl_image_init_helper()
/linux/net/sunrpc/auth_gss/
H A Dgss_rpc_xdr.h125 unsigned int page_base; /* Start of page data */ member
H A Dauth_gss.c1816 first = snd_buf->page_base >> PAGE_SHIFT; in alloc_enc_pages()
1817 last = (snd_buf->page_base + snd_buf->page_len - 1) >> PAGE_SHIFT; in alloc_enc_pages()
1863 first = snd_buf->page_base >> PAGE_SHIFT; in gss_wrap_req_priv()
1866 snd_buf->page_base -= first << PAGE_SHIFT; in gss_wrap_req_priv()
H A Dgss_krb5_crypto.c149 * Both arrays share buf->page_base, so the same index and in checksummer()
153 unsigned int poff = buf->page_base;
276 offset_in_page(body->page_base), in encryptor()
H A Dgss_rpc_xdr.c56 xdr_write_pages(xdr, in->pages, in->page_base, in->page_len); in gssx_enc_in_token()
H A Dsvcauth_gss.c1075 in_token->page_base = 0; in gss_read_proxy_verf()
1091 from_offs = rqstp->rq_arg.page_base; in gss_read_proxy_verf()
/linux/drivers/scsi/
H A Dhpsa.c6912 ulong page_base = ((ulong) base) & PAGE_MASK; in remap_pci_mem() local
6913 ulong page_offs = ((ulong) base) - page_base; in remap_pci_mem()
6914 void __iomem *page_remapped = ioremap(page_base, in remap_pci_mem()
/linux/fs/nfsd/
H A Dnfs4xdr.c4864 buf->page_base, maxcount); in nfsd4_encode_read()