Searched refs:fifo_virt (Results 1 – 2 of 2) sorted by relevance
| /linux-6.6.21/arch/powerpc/platforms/cell/ |
| D | axon_msi.c | 69 __le32 *fifo_virt; member
109 msi = le32_to_cpu(msic->fifo_virt[idx]); in axon_msi_cascade()
117 msic->fifo_virt[idx] = cpu_to_le32(0xffffffff); in axon_msi_cascade()
362 msic->fifo_virt = dma_alloc_coherent(&device->dev, MSIC_FIFO_SIZE_BYTES, in axon_msi_probe()
364 if (!msic->fifo_virt) { in axon_msi_probe()
376 memset(msic->fifo_virt, 0xff, MSIC_FIFO_SIZE_BYTES); in axon_msi_probe()
413 dma_free_coherent(&device->dev, MSIC_FIFO_SIZE_BYTES, msic->fifo_virt, in axon_msi_probe()
|
| /linux-6.6.21/drivers/dma/qcom/ |
| D | bam_dma.c | 359 struct bam_desc_hw *fifo_virt; member
543 if (bchan->fifo_virt) in bam_alloc_chan()
547 bchan->fifo_virt = dma_alloc_wc(bdev->dev, BAM_DESC_FIFO_SIZE, in bam_alloc_chan()
550 if (!bchan->fifo_virt) { in bam_alloc_chan()
591 dma_free_wc(bdev->dev, BAM_DESC_FIFO_SIZE, bchan->fifo_virt, in bam_free_chan()
593 bchan->fifo_virt = NULL; in bam_free_chan()
1021 struct bam_desc_hw *fifo = PTR_ALIGN(bchan->fifo_virt, in bam_start_dma()
1408 if (!bdev->channels[i].fifo_virt) in bam_dma_remove()
1412 bdev->channels[i].fifo_virt, in bam_dma_remove()
|