From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
The patch dropping the vb2_dma_contig_init_ctx() and _cleanup_ctx()
functions was already applied before this driver was added. So convert
this driver as well.
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h | 3 ---
drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 13 ++++++-------
drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 12 ------------
3 files changed, 6 insertions(+), 22 deletions(-)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
index 78eee50..94f0a42 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
@@ -265,8 +265,6 @@ struct mtk_vcodec_ctx {
* @m2m_dev_enc: m2m device for encoder.
* @plat_dev: platform device
* @vpu_plat_dev: mtk vpu platform device
- * @alloc_ctx: VB2 allocator context
- * (for allocations without kernel mapping).
* @ctx_list: list of struct mtk_vcodec_ctx
* @irqlock: protect data access by irq handler and work thread
* @curr_ctx: The context that is waiting for codec hardware
@@ -299,7 +297,6 @@ struct mtk_vcodec_dev {
struct v4l2_m2m_dev *m2m_dev_enc;
struct platform_device *plat_dev;
struct platform_device *vpu_plat_dev;
- struct vb2_alloc_ctx *alloc_ctx;
struct list_head ctx_list;
spinlock_t irqlock;
struct mtk_vcodec_ctx *curr_ctx;
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
index 6e72d73..6dcae0a 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
@@ -693,7 +693,8 @@ const struct v4l2_ioctl_ops mtk_venc_ioctl_ops = {
static int vb2ops_venc_queue_setup(struct vb2_queue *vq,
unsigned int *nbuffers,
unsigned int *nplanes,
- unsigned int sizes[], void *alloc_ctxs[])
+ unsigned int sizes[],
+ struct device *alloc_devs[])
{
struct mtk_vcodec_ctx *ctx = vb2_get_drv_priv(vq);
struct mtk_q_data *q_data;
@@ -705,17 +706,13 @@ static int vb2ops_venc_queue_setup(struct vb2_queue *vq,
return -EINVAL;
if (*nplanes) {
- for (i = 0; i < *nplanes; i++) {
+ for (i = 0; i < *nplanes; i++)
if (sizes[i] < q_data->sizeimage[i])
return -EINVAL;
- alloc_ctxs[i] = ctx->dev->alloc_ctx;
- }
} else {
*nplanes = q_data->fmt->num_planes;
- for (i = 0; i < *nplanes; i++) {
+ for (i = 0; i < *nplanes; i++)
sizes[i] = q_data->sizeimage[i];
- alloc_ctxs[i] = ctx->dev->alloc_ctx;
- }
}
return 0;
@@ -1249,6 +1246,7 @@ int mtk_vcodec_enc_queue_init(void *priv, struct vb2_queue *src_vq,
src_vq->mem_ops = &vb2_dma_contig_memops;
src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
src_vq->lock = &ctx->dev->dev_mutex;
+ src_vq->dev = &ctx->dev->plat_dev->dev;
ret = vb2_queue_init(src_vq);
if (ret)
@@ -1262,6 +1260,7 @@ int mtk_vcodec_enc_queue_init(void *priv, struct vb2_queue *src_vq,
dst_vq->mem_ops = &vb2_dma_contig_memops;
dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
dst_vq->lock = &ctx->dev->dev_mutex;
+ dst_vq->dev = &ctx->dev->plat_dev->dev;
return vb2_queue_init(dst_vq);
}
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
index 06105e9..9c10cc2 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
@@ -357,14 +357,6 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
dev->vfd_enc = vfd_enc;
platform_set_drvdata(pdev, dev);
- dev->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev);
- if (IS_ERR((__force void *)dev->alloc_ctx)) {
- mtk_v4l2_err("Failed to alloc vb2 dma context 0");
- ret = PTR_ERR((__force void *)dev->alloc_ctx);
- dev->alloc_ctx = NULL;
- goto err_vb2_ctx_init;
- }
-
dev->m2m_dev_enc = v4l2_m2m_init(&mtk_venc_m2m_ops);
if (IS_ERR((__force void *)dev->m2m_dev_enc)) {
mtk_v4l2_err("Failed to init mem2mem enc device");
@@ -401,8 +393,6 @@ err_enc_reg:
err_event_workq:
v4l2_m2m_release(dev->m2m_dev_enc);
err_enc_mem_init:
- vb2_dma_contig_cleanup_ctx(dev->alloc_ctx);
-err_vb2_ctx_init:
video_unregister_device(vfd_enc);
err_enc_alloc:
v4l2_device_unregister(&dev->v4l2_dev);
@@ -426,8 +416,6 @@ static int mtk_vcodec_enc_remove(struct platform_device *pdev)
destroy_workqueue(dev->encode_workqueue);
if (dev->m2m_dev_enc)
v4l2_m2m_release(dev->m2m_dev_enc);
- if (dev->alloc_ctx)
- vb2_dma_contig_cleanup_ctx(dev->alloc_ctx);
if (dev->vfd_enc)
video_unregister_device(dev->vfd_enc);
--
2.8.1
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