diff options
| -rw-r--r-- | drivers/media/platform/rockchip/rga/rga-buf.c | 6 | ||||
| -rw-r--r-- | drivers/media/platform/rockchip/rga/rga.c | 8 | ||||
| -rw-r--r-- | drivers/media/platform/rockchip/rga/rga.h | 1 |
3 files changed, 7 insertions, 8 deletions
diff --git a/drivers/media/platform/rockchip/rga/rga-buf.c b/drivers/media/platform/rockchip/rga/rga-buf.c index cd6904d5fe5a..092c2bdf6b67 100644 --- a/drivers/media/platform/rockchip/rga/rga-buf.c +++ b/drivers/media/platform/rockchip/rga/rga-buf.c @@ -79,6 +79,8 @@ static int rga_buf_init(struct vb2_buffer *vb) struct rockchip_rga *rga = ctx->rga; struct rga_frame *f = rga_get_frame(ctx, vb->vb2_queue->type); size_t n_desc = 0; + u32 size = 0; + u8 i; if (IS_ERR(f)) return PTR_ERR(f); @@ -86,7 +88,9 @@ static int rga_buf_init(struct vb2_buffer *vb) if (!rga_has_internal_iommu(rga)) return 0; - n_desc = DIV_ROUND_UP(f->size, PAGE_SIZE); + for (i = 0; i < f->pix.num_planes; i++) + size += f->pix.plane_fmt[i].sizeimage; + n_desc = DIV_ROUND_UP(size, PAGE_SIZE); rbuf->n_desc = n_desc; rbuf->dma_desc = dma_alloc_coherent(rga->dev, diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c index cda3cecb1ce8..e44e81814b7c 100644 --- a/drivers/media/platform/rockchip/rga/rga.c +++ b/drivers/media/platform/rockchip/rga/rga.c @@ -268,7 +268,6 @@ static int rga_open(struct file *file) }; def_frame.stride = (def_width * def_frame.fmt->depth) >> 3; - def_frame.size = def_frame.stride * def_height; ctx = kzalloc_obj(*ctx); if (!ctx) @@ -481,9 +480,6 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f) frm = rga_get_frame(ctx, f->type); if (IS_ERR(frm)) return PTR_ERR(frm); - frm->size = 0; - for (i = 0; i < pix_fmt->num_planes; i++) - frm->size += pix_fmt->plane_fmt[i].sizeimage; frm->fmt = rga_fmt_find(rga, pix_fmt->pixelformat); frm->stride = pix_fmt->plane_fmt[0].bytesperline; @@ -508,10 +504,10 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f) ctx->cmdbuf_dirty = true; v4l2_dbg(debug, 1, &rga->v4l2_dev, - "[%s] fmt - %p4cc %dx%d (stride %d, sizeimage %d)\n", + "[%s] fmt - %p4cc %dx%d (stride %d)\n", V4L2_TYPE_IS_OUTPUT(f->type) ? "OUTPUT" : "CAPTURE", &frm->fmt->fourcc, pix_fmt->width, pix_fmt->height, - frm->stride, frm->size); + frm->stride); for (i = 0; i < pix_fmt->num_planes; i++) { v4l2_dbg(debug, 1, &rga->v4l2_dev, diff --git a/drivers/media/platform/rockchip/rga/rga.h b/drivers/media/platform/rockchip/rga/rga.h index b180df5c4837..d47c6821ce2c 100644 --- a/drivers/media/platform/rockchip/rga/rga.h +++ b/drivers/media/platform/rockchip/rga/rga.h @@ -34,7 +34,6 @@ struct rga_frame { /* Variables that can calculated once and reused */ u32 stride; - u32 size; }; struct rga_dma_desc { |