Searched refs:dma_align (Results 1 - 12 of 12) sorted by relevance

/linux-master/drivers/gpu/drm/xlnx/
H A Dzynqmp_dpsub.h57 * @dma_align: DMA alignment constraint (must be a power of 2)
78 unsigned int dma_align; member in struct:zynqmp_dpsub
H A Dzynqmp_kms.c364 args->pitch = ALIGN(pitch, dpsub->dma_align);
379 cmd.pitches[i] = ALIGN(cmd.pitches[i], dpsub->dma_align);
H A Dzynqmp_disp.c1266 dpsub->dma_align = 1 << layer->dmas[0].chan->device->copy_align;
/linux-master/include/uapi/linux/
H A Drio_mport_cdev.h81 __u32 dma_align; member in struct:rio_mport_properties
/linux-master/drivers/net/ethernet/freescale/enetc/
H A Denetc.h463 dma_addr_t dma_align; local
474 dma_align = ALIGN(*dma, ENETC_CBD_DATA_MEM_ALIGN);
477 cbd->addr[0] = cpu_to_le32(lower_32_bits(dma_align));
478 cbd->addr[1] = cpu_to_le32(upper_32_bits(dma_align));
/linux-master/drivers/media/common/videobuf2/
H A Dvideobuf2-dma-contig.c573 unsigned long dma_align = dma_get_cache_alignment(); local
576 if (!IS_ALIGNED(vaddr | size, dma_align)) {
577 pr_debug("user data must be aligned to %lu bytes\n", dma_align);
/linux-master/include/linux/
H A Drio.h363 * @dma_align: alignment shift for DMA operations (as for other DMA operations)
373 int dma_align; member in struct:rio_mport_attr
/linux-master/drivers/spi/
H A Dspi-qup.c920 size_t dma_align = dma_get_cache_alignment(); local
924 if (!IS_ALIGNED((size_t)xfer->rx_buf, dma_align) ||
932 if (!IS_ALIGNED((size_t)xfer->tx_buf, dma_align) ||
H A Dspi-zynqmp-gqspi.c850 u64 dma_align = (u64)(uintptr_t)xqspi->rxbuf; local
853 ((dma_align & GQSPI_DMA_UNALIGN) != 0x0)) {
H A Dspi-cadence-quadspi.c1366 u64 dma_align = (u64)(uintptr_t)buf; local
1379 virt_addr_valid(buf) && ((dma_align & CQSPI_DMA_UNALIGN) == 0))
/linux-master/drivers/rapidio/devices/
H A Drio_mport_cdev.c2426 md->properties.dma_align = attr.dma_align;
H A Dtsi721.c2600 attr->dma_align = 0;

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