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Searched refs:dst_start (Results 1 - 25 of 36) sorted by relevance

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/kernel/linux/linux-5.10/mm/
H A Duserfaultfd.c23 unsigned long dst_start, in find_dst_vma()
32 dst_vma = find_vma(dst_mm, dst_start); in find_dst_vma()
36 if (dst_start < dst_vma->vm_start || in find_dst_vma()
37 dst_start + len > dst_vma->vm_end) in find_dst_vma()
209 unsigned long dst_start, in __mcopy_atomic_hugetlb()
238 dst_addr = dst_start; in __mcopy_atomic_hugetlb()
247 if (dst_start & (vma_hpagesize - 1) || len & (vma_hpagesize - 1)) in __mcopy_atomic_hugetlb()
257 dst_vma = find_dst_vma(dst_mm, dst_start, len); in __mcopy_atomic_hugetlb()
280 BUG_ON(dst_addr >= dst_start + len); in __mcopy_atomic_hugetlb()
410 unsigned long dst_start,
22 find_dst_vma(struct mm_struct *dst_mm, unsigned long dst_start, unsigned long len) find_dst_vma() argument
207 __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, struct vm_area_struct *dst_vma, unsigned long dst_start, unsigned long src_start, unsigned long len, bool zeropage) __mcopy_atomic_hugetlb() argument
459 __mcopy_atomic(struct mm_struct *dst_mm, unsigned long dst_start, unsigned long src_start, unsigned long len, bool zeropage, bool *mmap_changing, __u64 mode) __mcopy_atomic() argument
628 mcopy_atomic(struct mm_struct *dst_mm, unsigned long dst_start, unsigned long src_start, unsigned long len, bool *mmap_changing, __u64 mode) mcopy_atomic() argument
[all...]
/kernel/linux/linux-6.6/mm/
H A Duserfaultfd.c24 unsigned long dst_start, in find_dst_vma()
33 dst_vma = find_vma(dst_mm, dst_start); in find_dst_vma()
34 if (!range_in_vma(dst_vma, dst_start, dst_start + len)) in find_dst_vma()
357 unsigned long dst_start, in mfill_atomic_hugetlb()
387 dst_addr = dst_start; in mfill_atomic_hugetlb()
396 if (dst_start & (vma_hpagesize - 1) || len & (vma_hpagesize - 1)) in mfill_atomic_hugetlb()
406 dst_vma = find_dst_vma(dst_mm, dst_start, len); in mfill_atomic_hugetlb()
427 BUG_ON(dst_addr >= dst_start + len); in mfill_atomic_hugetlb()
516 unsigned long dst_start,
23 find_dst_vma(struct mm_struct *dst_mm, unsigned long dst_start, unsigned long len) find_dst_vma() argument
355 mfill_atomic_hugetlb( struct vm_area_struct *dst_vma, unsigned long dst_start, unsigned long src_start, unsigned long len, atomic_t *mmap_changing, uffd_flags_t flags) mfill_atomic_hugetlb() argument
567 mfill_atomic(struct mm_struct *dst_mm, unsigned long dst_start, unsigned long src_start, unsigned long len, atomic_t *mmap_changing, uffd_flags_t flags) mfill_atomic() argument
736 mfill_atomic_copy(struct mm_struct *dst_mm, unsigned long dst_start, unsigned long src_start, unsigned long len, atomic_t *mmap_changing, uffd_flags_t flags) mfill_atomic_copy() argument
[all...]
/kernel/linux/linux-6.6/include/linux/
H A Duserfaultfd_k.h77 extern ssize_t mfill_atomic_copy(struct mm_struct *dst_mm, unsigned long dst_start,
81 unsigned long dst_start,
84 extern ssize_t mfill_atomic_continue(struct mm_struct *dst_mm, unsigned long dst_start,
H A Domap-dma.h213 unsigned long dst_start; /* source address : physical */ member
/kernel/linux/linux-5.10/drivers/media/platform/
H A Dm2m-deinterlace.c239 ctx->xt->dst_start = p_out; in deinterlace_issue_dma()
246 ctx->xt->dst_start = p_out + s_width; in deinterlace_issue_dma()
253 ctx->xt->dst_start = p_out + s_size; in deinterlace_issue_dma()
260 ctx->xt->dst_start = p_out + s_size + s_width / 2; in deinterlace_issue_dma()
267 ctx->xt->dst_start = p_out + (5 * s_size) / 4; in deinterlace_issue_dma()
274 ctx->xt->dst_start = p_out + (5 * s_size) / 4 + s_width / 2; in deinterlace_issue_dma()
281 ctx->xt->dst_start = p_out + s_width; in deinterlace_issue_dma()
288 ctx->xt->dst_start = p_out + s_size + s_width / 2; in deinterlace_issue_dma()
295 ctx->xt->dst_start = p_out + (5 * s_size) / 4 + s_width / 2; in deinterlace_issue_dma()
302 ctx->xt->dst_start in deinterlace_issue_dma()
[all...]
/kernel/linux/linux-6.6/drivers/media/platform/
H A Dm2m-deinterlace.c239 ctx->xt->dst_start = p_out; in deinterlace_issue_dma()
246 ctx->xt->dst_start = p_out + s_width; in deinterlace_issue_dma()
253 ctx->xt->dst_start = p_out + s_size; in deinterlace_issue_dma()
260 ctx->xt->dst_start = p_out + s_size + s_width / 2; in deinterlace_issue_dma()
267 ctx->xt->dst_start = p_out + (5 * s_size) / 4; in deinterlace_issue_dma()
274 ctx->xt->dst_start = p_out + (5 * s_size) / 4 + s_width / 2; in deinterlace_issue_dma()
281 ctx->xt->dst_start = p_out + s_width; in deinterlace_issue_dma()
288 ctx->xt->dst_start = p_out + s_size + s_width / 2; in deinterlace_issue_dma()
295 ctx->xt->dst_start = p_out + (5 * s_size) / 4 + s_width / 2; in deinterlace_issue_dma()
302 ctx->xt->dst_start in deinterlace_issue_dma()
[all...]
/kernel/linux/linux-5.10/include/linux/
H A Duserfaultfd_k.h37 extern ssize_t mcopy_atomic(struct mm_struct *dst_mm, unsigned long dst_start,
41 unsigned long dst_start,
H A Domap-dma.h213 unsigned long dst_start; /* source address : physical */ member
H A Ddmaengine.h100 * set only 'src_start' and 'dst_start' before submitting the requests.
136 * @dst_start: Bus address of destination for the first chunk.
152 dma_addr_t dst_start; member
/kernel/linux/linux-5.10/drivers/dma/
H A Ddma-axi-dmac.c630 if (!xt->dst_inc || !axi_dmac_check_addr(chan, xt->dst_start)) in axi_dmac_prep_interleaved()
663 desc->sg[0].dest_addr = xt->dst_start; in axi_dmac_prep_interleaved()
H A Dimx-dma.c964 dev_dbg(imxdma->dev, "%s channel: %d src_start=0x%llx dst_start=0x%llx\n" in imxdma_prep_dma_interleaved()
967 (unsigned long long) xt->dst_start, in imxdma_prep_dma_interleaved()
982 desc->dest = xt->dst_start; in imxdma_prep_dma_interleaved()
H A Dat_hdmac.c682 __func__, &xt->src_start, &xt->dst_start, xt->numf, in atc_prep_dma_interleaved()
707 xt->dst_start, len); in atc_prep_dma_interleaved()
734 desc->lli.daddr = xt->dst_start; in atc_prep_dma_interleaved()
/kernel/linux/linux-6.6/drivers/dma/
H A Ddma-axi-dmac.c634 if (!xt->dst_inc || !axi_dmac_check_addr(chan, xt->dst_start)) in axi_dmac_prep_interleaved()
667 desc->sg[0].dest_addr = xt->dst_start; in axi_dmac_prep_interleaved()
H A Dimx-dma.c944 dev_dbg(imxdma->dev, "%s channel: %d src_start=0x%llx dst_start=0x%llx\n" in imxdma_prep_dma_interleaved()
947 (unsigned long long) xt->dst_start, in imxdma_prep_dma_interleaved()
962 desc->dest = xt->dst_start; in imxdma_prep_dma_interleaved()
H A Dat_hdmac.c881 __func__, &xt->src_start, &xt->dst_start, xt->numf, in atc_prep_dma_interleaved()
905 dwidth = atc_get_xfer_width(xt->src_start, xt->dst_start, len); in atc_prep_dma_interleaved()
937 lli->daddr = xt->dst_start; in atc_prep_dma_interleaved()
/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-sirf.c276 dma_addr_t dst_start; member
547 sspi->dst_start = dma_map_single(&spi->dev, sspi->rx, t->len, in spi_sirfsoc_dma_transfer()
551 sspi->dst_start, t->len, DMA_DEV_TO_MEM, in spi_sirfsoc_dma_transfer()
596 dma_unmap_single(&spi->dev, sspi->dst_start, t->len, DMA_FROM_DEVICE); in spi_sirfsoc_dma_transfer()
/kernel/linux/linux-5.10/drivers/media/platform/omap/
H A Domap_vout_vrfb.c257 xt->dst_start = vout->vrfb_context[vb->index].paddr[0]; in omap_vout_prepare_vrfb()
/kernel/linux/linux-6.6/drivers/media/platform/ti/omap/
H A Domap_vout_vrfb.c257 xt->dst_start = vout->vrfb_context[vb->index].paddr[0]; in omap_vout_prepare_vrfb()
/kernel/linux/linux-5.10/arch/x86/crypto/
H A Daesni-intel_glue.c700 struct scatterlist dst_start[2]; in gcmaes_crypt_by_sg() local
735 dst_sg = scatterwalk_ffwd(dst_start, req->dst, in gcmaes_crypt_by_sg()
/kernel/linux/linux-5.10/drivers/crypto/amcc/
H A Dcrypto4xx_core.c456 unsigned int dst_start = 0; in crypto4xx_copy_pkt_to_dst() local
476 scatterwalk_map_and_copy(buf, dst, dst_start, to_copy, 1); in crypto4xx_copy_pkt_to_dst()
482 dst_start += to_copy; in crypto4xx_copy_pkt_to_dst()
/kernel/linux/linux-6.6/drivers/crypto/amcc/
H A Dcrypto4xx_core.c456 unsigned int dst_start = 0; in crypto4xx_copy_pkt_to_dst() local
476 scatterwalk_map_and_copy(buf, dst, dst_start, to_copy, 1); in crypto4xx_copy_pkt_to_dst()
482 dst_start += to_copy; in crypto4xx_copy_pkt_to_dst()
/kernel/linux/linux-5.10/drivers/media/platform/xilinx/
H A Dxilinx-dma.c357 dma->xt.dst_start = addr; in xvip_dma_buffer_queue()
/kernel/linux/linux-6.6/drivers/media/platform/xilinx/
H A Dxilinx-dma.c341 dma->xt.dst_start = addr; in xvip_dma_buffer_queue()
/kernel/linux/linux-5.10/drivers/dma/xilinx/
H A Dxilinx_dma.c2037 hw->buf_addr = lower_32_bits(xt->dst_start); in xilinx_vdma_dma_prep_interleaved()
2038 hw->buf_addr_msb = upper_32_bits(xt->dst_start); in xilinx_vdma_dma_prep_interleaved()
2040 hw->buf_addr = xt->dst_start; in xilinx_vdma_dma_prep_interleaved()
/kernel/linux/linux-6.6/drivers/dma/xilinx/
H A Dxilinx_dma.c2081 hw->buf_addr = lower_32_bits(xt->dst_start); in xilinx_vdma_dma_prep_interleaved()
2082 hw->buf_addr_msb = upper_32_bits(xt->dst_start); in xilinx_vdma_dma_prep_interleaved()
2084 hw->buf_addr = xt->dst_start; in xilinx_vdma_dma_prep_interleaved()

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