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Searched refs:xt (Results 1 – 16 of 16) sorted by relevance

/drivers/media/platform/
A Dm2m-deinterlace.c238 ctx->xt->src_start = p_in; in deinterlace_issue_dma()
239 ctx->xt->dst_start = p_out; in deinterlace_issue_dma()
280 ctx->xt->src_start = p_in; in deinterlace_issue_dma()
301 ctx->xt->src_start = p_in; in deinterlace_issue_dma()
302 ctx->xt->dst_start = p_out; in deinterlace_issue_dma()
316 ctx->xt->src_start = p_in; in deinterlace_issue_dma()
322 ctx->xt->frame_size = 1; in deinterlace_issue_dma()
324 ctx->xt->src_sgl = false; in deinterlace_issue_dma()
325 ctx->xt->dst_sgl = true; in deinterlace_issue_dma()
858 if (!ctx->xt) { in deinterlace_open()
[all …]
/drivers/media/platform/ti/omap/
A Domap_vout_vrfb.c143 if (!vout->vrfb_dma_tx.xt) { in omap_vout_setup_vrfb_bufs()
187 kfree(vout->vrfb_dma_tx.xt); in omap_vout_release_vrfb()
236 struct dma_interleaved_template *xt = vout->vrfb_dma_tx.xt; in omap_vout_prepare_vrfb() local
259 xt->numf = vout->pix.height; in omap_vout_prepare_vrfb()
260 xt->frame_size = 1; in omap_vout_prepare_vrfb()
262 xt->sgl[0].icg = dst_icg; in omap_vout_prepare_vrfb()
264 xt->dir = DMA_MEM_TO_MEM; in omap_vout_prepare_vrfb()
265 xt->src_sgl = false; in omap_vout_prepare_vrfb()
266 xt->src_inc = true; in omap_vout_prepare_vrfb()
267 xt->dst_sgl = true; in omap_vout_prepare_vrfb()
[all …]
A Domap_voutdef.h87 struct dma_interleaved_template *xt; member
/drivers/dma/
A Ddma-axi-dmac.c750 if (xt->frame_size != 1) in axi_dmac_prep_interleaved()
753 if (xt->dir != chan->direction) in axi_dmac_prep_interleaved()
757 if (!xt->src_inc || !axi_dmac_check_addr(chan, xt->src_start)) in axi_dmac_prep_interleaved()
762 if (!xt->dst_inc || !axi_dmac_check_addr(chan, xt->dst_start)) in axi_dmac_prep_interleaved()
766 dst_icg = dmaengine_get_dst_icg(xt, &xt->sgl[0]); in axi_dmac_prep_interleaved()
767 src_icg = dmaengine_get_src_icg(xt, &xt->sgl[0]); in axi_dmac_prep_interleaved()
771 xt->numf == 0) in axi_dmac_prep_interleaved()
779 if (chan->max_length / xt->sgl[0].size < xt->numf) in axi_dmac_prep_interleaved()
781 if (!axi_dmac_check_len(chan, xt->sgl[0].size * xt->numf)) in axi_dmac_prep_interleaved()
801 desc->sg[0].hw->y_len = xt->numf - 1; in axi_dmac_prep_interleaved()
[all …]
A Dimx-dma.c946 (unsigned long long) xt->dst_start, in imxdma_prep_dma_interleaved()
947 str_true_false(xt->src_sgl), str_true_false(xt->dst_sgl), in imxdma_prep_dma_interleaved()
948 xt->numf, xt->frame_size); in imxdma_prep_dma_interleaved()
954 if (xt->frame_size != 1 || xt->numf <= 0 || xt->dir != DMA_MEM_TO_MEM) in imxdma_prep_dma_interleaved()
960 desc->src = xt->src_start; in imxdma_prep_dma_interleaved()
961 desc->dest = xt->dst_start; in imxdma_prep_dma_interleaved()
962 desc->x = xt->sgl[0].size; in imxdma_prep_dma_interleaved()
963 desc->y = xt->numf; in imxdma_prep_dma_interleaved()
964 desc->w = xt->sgl[0].icg + desc->x; in imxdma_prep_dma_interleaved()
969 if (xt->src_sgl) in imxdma_prep_dma_interleaved()
[all …]
A Dat_xdmac.c1022 if (xt->src_inc) { in at_xdmac_interleaved_queue_desc()
1023 if (xt->src_sgl) in at_xdmac_interleaved_queue_desc()
1029 if (xt->dst_inc) { in at_xdmac_interleaved_queue_desc()
1030 if (xt->dst_sgl) in at_xdmac_interleaved_queue_desc()
1083 if (!xt || !xt->numf || (xt->dir != DMA_MEM_TO_MEM)) in at_xdmac_prep_interleaved()
1090 if ((xt->numf > 1) && (xt->frame_size > 1)) in at_xdmac_prep_interleaved()
1094 __func__, &xt->src_start, &xt->dst_start, xt->numf, in at_xdmac_prep_interleaved()
1100 if (xt->numf > 1) { in at_xdmac_prep_interleaved()
1104 xt, xt->sgl); in at_xdmac_prep_interleaved()
1150 if (xt->src_sgl) in at_xdmac_prep_interleaved()
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A Dat_hdmac.c884 if (unlikely(!xt || xt->numf != 1 || !xt->frame_size)) in atc_prep_dma_interleaved()
887 first = xt->sgl; in atc_prep_dma_interleaved()
891 __func__, &xt->src_start, &xt->dst_start, xt->numf, in atc_prep_dma_interleaved()
892 xt->frame_size, flags); in atc_prep_dma_interleaved()
900 for (i = 0; i < xt->frame_size; i++) { in atc_prep_dma_interleaved()
903 if ((chunk->size != xt->sgl->size) || in atc_prep_dma_interleaved()
904 (dmaengine_get_dst_icg(xt, chunk) != dmaengine_get_dst_icg(xt, first)) || in atc_prep_dma_interleaved()
905 (dmaengine_get_src_icg(xt, chunk) != dmaengine_get_src_icg(xt, first))) { in atc_prep_dma_interleaved()
915 dwidth = atc_get_xfer_width(xt->src_start, xt->dst_start, len); in atc_prep_dma_interleaved()
946 lli->saddr = xt->src_start; in atc_prep_dma_interleaved()
[all …]
/drivers/dma/xilinx/
A Dxdma.c745 for (i = 0; i < xt->frame_size; ++i) in xdma_prep_interleaved_dma()
751 sw_desc->dir = xt->dir; in xdma_prep_interleaved_dma()
754 sw_desc->frames_left = xt->numf; in xdma_prep_interleaved_dma()
755 sw_desc->periods = xt->numf; in xdma_prep_interleaved_dma()
758 src_addr = xt->src_start; in xdma_prep_interleaved_dma()
759 dst_addr = xt->dst_start; in xdma_prep_interleaved_dma()
762 src_addr += dmaengine_get_src_icg(xt, &xt->sgl[i]) + (xt->src_inc ? in xdma_prep_interleaved_dma()
763 xt->sgl[i].size : 0); in xdma_prep_interleaved_dma()
764 dst_addr += dmaengine_get_dst_icg(xt, &xt->sgl[i]) + (xt->dst_inc ? in xdma_prep_interleaved_dma()
765 xt->sgl[i].size : 0); in xdma_prep_interleaved_dma()
[all …]
A Dxilinx_dpdma.c764 struct dma_interleaved_template *xt) in xilinx_dpdma_chan_prep_interleaved_dma() argument
769 size_t hsize = xt->sgl[0].size; in xilinx_dpdma_chan_prep_interleaved_dma()
770 size_t stride = hsize + xt->sgl[0].icg; in xilinx_dpdma_chan_prep_interleaved_dma()
772 if (!IS_ALIGNED(xt->src_start, XILINX_DPDMA_ALIGN_BYTES)) { in xilinx_dpdma_chan_prep_interleaved_dma()
790 &xt->src_start, 1); in xilinx_dpdma_chan_prep_interleaved_dma()
794 hw_desc->xfer_size = hsize * xt->numf; in xilinx_dpdma_chan_prep_interleaved_dma()
1290 struct dma_interleaved_template *xt, in xilinx_dpdma_prep_interleaved_dma() argument
1296 if (xt->dir != DMA_MEM_TO_DEV) in xilinx_dpdma_prep_interleaved_dma()
1299 if (!xt->numf || !xt->sgl[0].size) in xilinx_dpdma_prep_interleaved_dma()
1305 desc = xilinx_dpdma_chan_prep_interleaved_dma(chan, xt); in xilinx_dpdma_prep_interleaved_dma()
A Dxilinx_dma.c2044 struct dma_interleaved_template *xt, in xilinx_vdma_dma_prep_interleaved() argument
2052 if (!is_slave_direction(xt->dir)) in xilinx_vdma_dma_prep_interleaved()
2055 if (!xt->numf || !xt->sgl[0].size) in xilinx_vdma_dma_prep_interleaved()
2058 if (xt->numf & ~XILINX_DMA_VSIZE_MASK || in xilinx_vdma_dma_prep_interleaved()
2062 if (xt->frame_size != 1) in xilinx_vdma_dma_prep_interleaved()
2081 hw->vsize = xt->numf; in xilinx_vdma_dma_prep_interleaved()
2082 hw->hsize = xt->sgl[0].size; in xilinx_vdma_dma_prep_interleaved()
2083 hw->stride = (xt->sgl[0].icg + xt->sgl[0].size) << in xilinx_vdma_dma_prep_interleaved()
2088 if (xt->dir != DMA_MEM_TO_DEV) { in xilinx_vdma_dma_prep_interleaved()
2093 hw->buf_addr = xt->dst_start; in xilinx_vdma_dma_prep_interleaved()
[all …]
/drivers/media/platform/xilinx/
A Dxilinx-dma.c338 dma->xt.dir = DMA_DEV_TO_MEM; in xvip_dma_buffer_queue()
339 dma->xt.src_sgl = false; in xvip_dma_buffer_queue()
340 dma->xt.dst_sgl = true; in xvip_dma_buffer_queue()
341 dma->xt.dst_start = addr; in xvip_dma_buffer_queue()
344 dma->xt.dir = DMA_MEM_TO_DEV; in xvip_dma_buffer_queue()
345 dma->xt.src_sgl = true; in xvip_dma_buffer_queue()
346 dma->xt.dst_sgl = false; in xvip_dma_buffer_queue()
347 dma->xt.src_start = addr; in xvip_dma_buffer_queue()
350 dma->xt.frame_size = 1; in xvip_dma_buffer_queue()
353 dma->xt.numf = dma->format.height; in xvip_dma_buffer_queue()
[all …]
A Dxilinx-dma.h99 struct dma_interleaved_template xt; member
/drivers/dma/ti/
A Domap-dma.c1298 if (is_slave_direction(xt->dir)) in omap_dma_prep_dma_interleaved()
1301 if (xt->frame_size != 1 || xt->numf == 0) in omap_dma_prep_dma_interleaved()
1308 data_type = __ffs((xt->src_start | xt->dst_start | xt->sgl[0].size)); in omap_dma_prep_dma_interleaved()
1315 d->dev_addr = xt->src_start; in omap_dma_prep_dma_interleaved()
1317 sg->en = xt->sgl[0].size / BIT(data_type); in omap_dma_prep_dma_interleaved()
1318 sg->fn = xt->numf; in omap_dma_prep_dma_interleaved()
1319 sg->addr = xt->dst_start; in omap_dma_prep_dma_interleaved()
1322 src_icg = dmaengine_get_src_icg(xt, &xt->sgl[0]); in omap_dma_prep_dma_interleaved()
1323 dst_icg = dmaengine_get_dst_icg(xt, &xt->sgl[0]); in omap_dma_prep_dma_interleaved()
1328 } else if (xt->src_inc) { in omap_dma_prep_dma_interleaved()
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A Dedma.c1237 if (xt->frame_size != 1 || xt->numf == 0) in edma_prep_dma_interleaved()
1240 if (xt->sgl[0].size > SZ_64K || xt->numf > SZ_64K) in edma_prep_dma_interleaved()
1243 src_icg = dmaengine_get_src_icg(xt, &xt->sgl[0]); in edma_prep_dma_interleaved()
1246 } else if (xt->src_inc) { in edma_prep_dma_interleaved()
1247 src_bidx = xt->sgl[0].size; in edma_prep_dma_interleaved()
1254 dst_icg = dmaengine_get_dst_icg(xt, &xt->sgl[0]); in edma_prep_dma_interleaved()
1257 } else if (xt->dst_inc) { in edma_prep_dma_interleaved()
1258 dst_bidx = xt->sgl[0].size; in edma_prep_dma_interleaved()
1278 param->src = xt->src_start; in edma_prep_dma_interleaved()
1279 param->dst = xt->dst_start; in edma_prep_dma_interleaved()
[all …]
/drivers/gpu/drm/xlnx/
A Dzynqmp_disp.c102 struct dma_interleaved_template xt; member
1127 dma->xt.numf = height; in zynqmp_disp_layer_update()
1130 dma->xt.src_start = dma_addr; in zynqmp_disp_layer_update()
1131 dma->xt.frame_size = 1; in zynqmp_disp_layer_update()
1132 dma->xt.dir = DMA_MEM_TO_DEV; in zynqmp_disp_layer_update()
1133 dma->xt.src_sgl = true; in zynqmp_disp_layer_update()
1134 dma->xt.dst_sgl = false; in zynqmp_disp_layer_update()
1136 desc = dmaengine_prep_interleaved_dma(dma->chan, &dma->xt, in zynqmp_disp_layer_update()
/drivers/iommu/amd/
A Dinit.c2311 union intcapxt xt; in intcapxt_unmask_irq() local
2313 xt.capxt = 0ULL; in intcapxt_unmask_irq()
2314 xt.dest_mode_logical = apic->dest_mode_logical; in intcapxt_unmask_irq()
2315 xt.vector = cfg->vector; in intcapxt_unmask_irq()
2316 xt.destid_0_23 = cfg->dest_apicid & GENMASK(23, 0); in intcapxt_unmask_irq()
2317 xt.destid_24_31 = cfg->dest_apicid >> 24; in intcapxt_unmask_irq()
2319 writeq(xt.capxt, iommu->mmio_base + irqd->hwirq); in intcapxt_unmask_irq()

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