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Searched refs:gather (Results 1 – 25 of 194) sorted by relevance

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/OK3568_Linux_fs/kernel/include/linux/
H A Diommu.h429 static inline void iommu_iotlb_gather_init(struct iommu_iotlb_gather *gather) in iommu_iotlb_gather_init() argument
431 *gather = (struct iommu_iotlb_gather) { in iommu_iotlb_gather_init()
563 struct iommu_iotlb_gather *gather, in iommu_iotlb_gather_add_page() argument
573 if (gather->pgsize != size || in iommu_iotlb_gather_add_page()
574 end + 1 < gather->start || start > gather->end + 1) { in iommu_iotlb_gather_add_page()
575 if (gather->pgsize) in iommu_iotlb_gather_add_page()
576 iommu_iotlb_sync(domain, gather); in iommu_iotlb_gather_add_page()
577 gather->pgsize = size; in iommu_iotlb_gather_add_page()
580 if (gather->end < end) in iommu_iotlb_gather_add_page()
581 gather->end = end; in iommu_iotlb_gather_add_page()
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H A Dio-pgtable.h41 void (*tlb_add_page)(struct iommu_iotlb_gather *gather,
162 size_t size, struct iommu_iotlb_gather *gather);
165 struct iommu_iotlb_gather *gather);
232 struct iommu_iotlb_gather * gather, unsigned long iova, in io_pgtable_tlb_add_page() argument
236 iop->cfg.tlb->tlb_add_page(gather, iova, granule, iop->cookie); in io_pgtable_tlb_add_page()
/OK3568_Linux_fs/kernel/drivers/net/ethernet/cavium/liquidio/
H A Docteon_nic.h95 u32 gather:1; member
150 if (!setup->s.gather) { in octnet_prepare_pci_cmd_o2()
153 ih2->gather = 1; in octnet_prepare_pci_cmd_o2()
195 if (!setup->s.gather) { in octnet_prepare_pci_cmd_o3()
198 ih3->gather = 1; in octnet_prepare_pci_cmd_o3()
H A Dliquidio_common.h357 u64 gather:1; member
391 u64 gather:1;
488 u64 gather:1; member
533 u64 gather:1;
/OK3568_Linux_fs/kernel/drivers/iommu/
H A Dio-pgtable-arm-v7s.c611 struct iommu_iotlb_gather *gather, in arm_v7s_split_blk_unmap() argument
648 return __arm_v7s_unmap(data, gather, iova, size, 2, tablep); in arm_v7s_split_blk_unmap()
651 io_pgtable_tlb_add_page(&data->iop, gather, iova, size); in arm_v7s_split_blk_unmap()
656 struct iommu_iotlb_gather *gather, in __arm_v7s_unmap() argument
715 io_pgtable_tlb_add_page(iop, gather, iova, blk_size); in __arm_v7s_unmap()
725 return arm_v7s_split_blk_unmap(data, gather, iova, size, pte[0], in __arm_v7s_unmap()
731 return __arm_v7s_unmap(data, gather, iova, size, lvl + 1, ptep); in __arm_v7s_unmap()
736 struct iommu_iotlb_gather *gather) in arm_v7s_unmap_pages() argument
745 ret = __arm_v7s_unmap(data, gather, iova, pgsize, 1, data->pgd); in arm_v7s_unmap_pages()
757 size_t size, struct iommu_iotlb_gather *gather) in arm_v7s_unmap() argument
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H A Dtegra-gart.c210 size_t bytes, struct iommu_iotlb_gather *gather) in gart_iommu_unmap() argument
271 struct iommu_iotlb_gather *gather) in gart_iommu_sync() argument
273 size_t length = gather->end - gather->start; in gart_iommu_sync()
275 gart_iommu_sync_map(domain, gather->start, length); in gart_iommu_sync()
H A Dio-pgtable-arm.c259 struct iommu_iotlb_gather *gather,
562 struct iommu_iotlb_gather *gather, in arm_lpae_split_blk_unmap() argument
613 io_pgtable_tlb_add_page(&data->iop, gather, iova + i * size, size); in arm_lpae_split_blk_unmap()
618 return __arm_lpae_unmap(data, gather, iova, size, pgcount, lvl, tablep); in arm_lpae_split_blk_unmap()
622 struct iommu_iotlb_gather *gather, in __arm_lpae_unmap() argument
665 io_pgtable_tlb_add_page(iop, gather, iova + i * size, size); in __arm_lpae_unmap()
678 return arm_lpae_split_blk_unmap(data, gather, iova, size, pte, in __arm_lpae_unmap()
684 return __arm_lpae_unmap(data, gather, iova, size, pgcount, lvl + 1, ptep); in __arm_lpae_unmap()
689 struct iommu_iotlb_gather *gather) in arm_lpae_unmap_pages() argument
704 return __arm_lpae_unmap(data, gather, iova, pgsize, pgcount, in arm_lpae_unmap_pages()
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H A Dmtk_iommu.c529 struct iommu_iotlb_gather *gather) in mtk_iommu_unmap() argument
534 if (gather->start > iova) in mtk_iommu_unmap()
535 gather->start = iova; in mtk_iommu_unmap()
536 if (gather->end < end) in mtk_iommu_unmap()
537 gather->end = end; in mtk_iommu_unmap()
538 return dom->iop->unmap(dom->iop, iova, size, gather); in mtk_iommu_unmap()
549 struct iommu_iotlb_gather *gather) in mtk_iommu_iotlb_sync() argument
552 size_t length = gather->end - gather->start + 1; in mtk_iommu_iotlb_sync()
554 mtk_iommu_tlb_flush_range_sync(gather->start, length, gather->pgsize, in mtk_iommu_iotlb_sync()
/OK3568_Linux_fs/kernel/drivers/gpu/host1x/
H A Djob.c94 struct host1x_job_gather *gather = &job->gathers[job->num_gathers]; in host1x_job_add_gather() local
96 gather->words = words; in host1x_job_add_gather()
97 gather->bo = bo; in host1x_job_add_gather()
98 gather->offset = offset; in host1x_job_add_gather()
563 void *gather; in copy_gathers() local
566 gather = host1x_bo_mmap(g->bo); in copy_gathers()
567 memcpy(job->gather_copy_mapped + offset, gather + g->offset, in copy_gathers()
569 host1x_bo_munmap(g->bo, gather); in copy_gathers()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/amd/display/dc/
H A Ddc_helper.c43 bool gather = false; in submit_dmub_read_modify_write() local
50 gather = ctx->dmub_srv->reg_helper_offload.gather_in_progress; in submit_dmub_read_modify_write()
55 ctx->dmub_srv->reg_helper_offload.gather_in_progress = gather; in submit_dmub_read_modify_write()
68 bool gather = false; in submit_dmub_burst_write() local
73 gather = ctx->dmub_srv->reg_helper_offload.gather_in_progress; in submit_dmub_burst_write()
78 ctx->dmub_srv->reg_helper_offload.gather_in_progress = gather; in submit_dmub_burst_write()
90 bool gather = false; in submit_dmub_reg_wait() local
92 gather = ctx->dmub_srv->reg_helper_offload.gather_in_progress; in submit_dmub_reg_wait()
100 ctx->dmub_srv->reg_helper_offload.gather_in_progress = gather; in submit_dmub_reg_wait()
/OK3568_Linux_fs/kernel/Documentation/block/
H A Drequest.rst71 unsigned short nr_phys_segments DB Number of physical scatter gather
74 unsigned short nr_hw_segments DB Number of hardware scatter gather
/OK3568_Linux_fs/kernel/drivers/net/ethernet/cavium/thunder/
H A Dnicvf_queues.c557 struct sq_gather_subdesc *gather; in nicvf_unmap_sndq_buffers() local
563 gather = (struct sq_gather_subdesc *)GET_SQ_DESC(sq, hdr_sqe); in nicvf_unmap_sndq_buffers()
565 dma_unmap_page_attrs(&nic->pdev->dev, gather->addr, in nicvf_unmap_sndq_buffers()
566 gather->size, DMA_TO_DEVICE, in nicvf_unmap_sndq_buffers()
1421 struct sq_gather_subdesc *gather; in nicvf_sq_add_gather_subdesc() local
1424 gather = (struct sq_gather_subdesc *)GET_SQ_DESC(sq, qentry); in nicvf_sq_add_gather_subdesc()
1426 memset(gather, 0, SND_QUEUE_DESC_SIZE); in nicvf_sq_add_gather_subdesc()
1427 gather->subdesc_type = SQ_DESC_TYPE_GATHER; in nicvf_sq_add_gather_subdesc()
1428 gather->ld_type = NIC_SEND_LD_TYPE_E_LDD; in nicvf_sq_add_gather_subdesc()
1429 gather->size = size; in nicvf_sq_add_gather_subdesc()
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/OK3568_Linux_fs/kernel/drivers/crypto/cavium/zip/
H A Dzip_device.h57 union zip_zptr_s *gather; member
/OK3568_Linux_fs/kernel/Documentation/networking/
H A Ddriver.rst15 for a driver implementing scatter-gather this means::
51 For a non-scatter-gather supporting card, the three tests simply become::
/OK3568_Linux_fs/kernel/kernel/dma/
H A DKconfig116 hardware components that do not support I/O map nor scatter-gather.
213 bool "Debug DMA scatter-gather usage"
223 preparing literal scatter-gather descriptors, where there is a risk of
/OK3568_Linux_fs/kernel/Documentation/driver-api/fpga/
H A Dfpga-programming.rst55 if (image is in a scatter gather table) {
57 info->sgt = [your scatter gather table]
H A Dfpga-mgr.rst13 The FPGA image to be programmed can be in a scatter gather list, a single
16 gather list instead if possible.
/OK3568_Linux_fs/kernel/arch/mips/include/asm/octeon/
H A Dcvmx-pko.h220 uint64_t gather:1; member
250 uint64_t gather:1;
/OK3568_Linux_fs/kernel/drivers/message/fusion/
H A DKconfig65 int "Maximum number of scatter gather entries (16 - 128)"
70 gather entries per I/O. The driver default is 128, which matches
/OK3568_Linux_fs/kernel/drivers/iommu/arm/arm-smmu/
H A Dqcom_iommu.c188 static void qcom_iommu_tlb_add_page(struct iommu_iotlb_gather *gather, in qcom_iommu_tlb_add_page() argument
445 size_t size, struct iommu_iotlb_gather *gather) in qcom_iommu_unmap() argument
462 ret = ops->unmap(ops, iova, size, gather); in qcom_iommu_unmap()
483 struct iommu_iotlb_gather *gather) in qcom_iommu_iotlb_sync() argument
/OK3568_Linux_fs/kernel/drivers/scsi/mpt3sas/
H A DKconfig59 gather entries per I/O. The driver default is 128, which matches
71 gather entries per I/O. The driver default is 128, which matches
/OK3568_Linux_fs/external/rknn-toolkit2/doc/
H A Dchangelog-1.5.0.txt209 6. 优化dataconvert/gather/transpose/mul/maxpool/sigmoid/pad/conv/relu/softmax支持
394 1. 新功能: LSTM，GRU的支持；增加了accuracy_analysis对比项目；增加了一些op支持：caffe hardswish；onnx gather,reduceMax等op；更新了…
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/arm/
H A Darm-dsu-pmu.txt5 form a multicore cluster. The PMU enables to gather various statistics on
/OK3568_Linux_fs/buildroot/package/aubio/
H A DConfig.in12 to gather them in a dedicated library. To increase the fun, we
/OK3568_Linux_fs/kernel/Documentation/scsi/
H A Dst.rst259 scatter/gather segments permitted by the HBA
293 Scatter/gather buffers (buffers that consist of chunks non-contiguous
296 supporting scatter/gather), buffer allocation is using the following
300 those not supporting scatter/gather. The size of this buffer will be
307 2. The scatter/gather segments to fill the specified buffer size are
313 number of scatter/gather segments allowed for the SCSI adapter is not
314 exceeded if it is smaller than the maximum number of scatter/gather
341 max_sg_segs=xxx the maximum number of scatter/gather
357 with 'st.'. For instance, to set the maximum number of scatter/gather
359 number of scatter/gather segments).
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