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Searched refs:dt_region (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-6.6/drivers/dma/dw-edma/
H A Ddw-edma-pcie.c239 struct dw_edma_region *dt_region = &chip->dt_region_wr[i]; in dw_edma_pcie_probe() local
252 dt_region->vaddr.io = pcim_iomap_table(pdev)[dt_block->bar]; in dw_edma_pcie_probe()
253 if (!dt_region->vaddr.io) in dw_edma_pcie_probe()
256 dt_region->vaddr.io += dt_block->off; in dw_edma_pcie_probe()
257 dt_region->paddr = pci_bus_address(pdev, dt_block->bar); in dw_edma_pcie_probe()
258 dt_region->paddr += dt_block->off; in dw_edma_pcie_probe()
259 dt_region->sz = dt_block->sz; in dw_edma_pcie_probe()
264 struct dw_edma_region *dt_region = &chip->dt_region_rd[i]; in dw_edma_pcie_probe() local
277 dt_region->vaddr.io = pcim_iomap_table(pdev)[dt_block->bar]; in dw_edma_pcie_probe()
278 if (!dt_region in dw_edma_pcie_probe()
[all...]
/kernel/linux/linux-5.10/drivers/dma/dw-edma/
H A Ddw-edma-pcie.c154 dw->dt_region.vaddr = pcim_iomap_table(pdev)[pdata->dt_bar]; in dw_edma_pcie_probe()
155 dw->dt_region.vaddr += pdata->dt_off; in dw_edma_pcie_probe()
156 dw->dt_region.paddr = pdev->resource[pdata->dt_bar].start; in dw_edma_pcie_probe()
157 dw->dt_region.paddr += pdata->dt_off; in dw_edma_pcie_probe()
158 dw->dt_region.sz = pdata->dt_sz; in dw_edma_pcie_probe()
181 dw->dt_region.vaddr, &dw->dt_region.paddr); in dw_edma_pcie_probe()
H A Ddw-edma-core.c646 struct dw_edma_region *dt_region; in dw_edma_channel_setup() local
660 dt_chunk = dw->dt_region.sz; in dw_edma_channel_setup()
686 dt_region = devm_kzalloc(dev, sizeof(*dt_region), GFP_KERNEL); in dw_edma_channel_setup()
687 if (!dt_region) in dw_edma_channel_setup()
690 chan->vc.chan.private = dt_region; in dw_edma_channel_setup()
731 dt_region->paddr = dw->dt_region.paddr + chan->dt_off; in dw_edma_channel_setup()
732 dt_region->vaddr = dw->dt_region in dw_edma_channel_setup()
[all...]
H A Ddw-edma-core.h121 struct dw_edma_region dt_region; /* Data */ member

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