[media] coda: switch BIT decoder source queue to vmalloc
Since we have to copy from input buffers into the bitstream ringbuffer with the CPU, there is no need for contiguous DMA buffers on the decoder input side. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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@ -141,6 +141,7 @@ config VIDEO_CODA
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depends on HAS_DMA
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select SRAM
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select VIDEOBUF2_DMA_CONTIG
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select VIDEOBUF2_VMALLOC
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select V4L2_MEM2MEM_DEV
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select GENERIC_ALLOCATOR
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---help---
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@ -37,6 +37,7 @@
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#include <media/v4l2-mem2mem.h>
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#include <media/videobuf2-core.h>
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#include <media/videobuf2-dma-contig.h>
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#include <media/videobuf2-vmalloc.h>
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#include "coda.h"
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@ -1121,6 +1122,7 @@ static int coda_queue_setup(struct vb2_queue *vq,
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*nplanes = 1;
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sizes[0] = size;
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/* Set to vb2-dma-contig allocator context, ignored by vb2-vmalloc */
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alloc_ctxs[0] = ctx->dev->alloc_ctx;
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v4l2_dbg(1, coda_debug, &ctx->dev->v4l2_dev,
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@ -1567,8 +1569,8 @@ int coda_decoder_queue_init(void *priv, struct vb2_queue *src_vq,
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int ret;
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src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
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src_vq->io_modes = VB2_DMABUF | VB2_MMAP;
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src_vq->mem_ops = &vb2_dma_contig_memops;
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src_vq->io_modes = VB2_DMABUF | VB2_MMAP | VB2_USERPTR;
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src_vq->mem_ops = &vb2_vmalloc_memops;
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ret = coda_queue_init(priv, src_vq);
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if (ret)
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