Hi Nicolas,
> -----Original Message-----
> From: Nicolas Dufresne <nicolas@xxxxxxxxxxxx>
> Sent: 23 November 2023 22:56
> To: Aakarsh Jain <aakarsh.jain@xxxxxxxxxxx>; linux-arm-
> kernel@xxxxxxxxxxxxxxxxxxx; linux-media@xxxxxxxxxxxxxxx; linux-
> kernel@xxxxxxxxxxxxxxx; devicetree@xxxxxxxxxxxxxxx
> Cc: m.szyprowski@xxxxxxxxxxx; andrzej.hajda@xxxxxxxxx;
> mchehab@xxxxxxxxxx; hverkuil-cisco@xxxxxxxxx;
> krzysztof.kozlowski+dt@xxxxxxxxxx; dillon.minfei@xxxxxxxxx;
> david.plowman@xxxxxxxxxxxxxxx; mark.rutland@xxxxxxx;
> robh+dt@xxxxxxxxxx; conor+dt@xxxxxxxxxx; linux-samsung-
> soc@xxxxxxxxxxxxxxx; andi@xxxxxxxxxxx; gost.dev@xxxxxxxxxxx;
> alim.akhtar@xxxxxxxxxxx; aswani.reddy@xxxxxxxxxxx;
> pankaj.dubey@xxxxxxxxxxx; ajaykumar.rs@xxxxxxxxxxx; linux-
> fsd@xxxxxxxxx; Smitha T Murthy <smithatmurthy@xxxxxxxxx>
> Subject: Re: [Patch v4 04/11] media: s5p-mfc: Add YV12 and I420 multiplanar
> format support
>
> Le mercredi 25 octobre 2023 à 15:52 +0530, Aakarsh Jain a écrit :
> > YV12 and I420 format (3-plane) support is added. Stride information is
> > added to all formats and planes since it is necessary for YV12/I420
> > which are different from width.
> >
> > Cc: linux-fsd@xxxxxxxxx
> > Signed-off-by: Smitha T Murthy <smithatmurthy@xxxxxxxxx>
> > Signed-off-by: Aakarsh Jain <aakarsh.jain@xxxxxxxxxxx>
> > ---
> > .../platform/samsung/s5p-mfc/regs-mfc-v12.h | 2 +
> > .../platform/samsung/s5p-mfc/regs-mfc-v7.h | 1 +
> > .../platform/samsung/s5p-mfc/regs-mfc-v8.h | 3 +
> > .../platform/samsung/s5p-mfc/s5p_mfc_common.h | 4 +
> > .../platform/samsung/s5p-mfc/s5p_mfc_dec.c | 45 ++++-
> > .../platform/samsung/s5p-mfc/s5p_mfc_enc.c | 86 +++++++--
> > .../platform/samsung/s5p-mfc/s5p_mfc_opr.h | 6 +-
> > .../platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c | 12 +-
> > .../platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c | 168
> +++++++++++++++---
> > 9 files changed, 281 insertions(+), 46 deletions(-)
> >
> > diff --git a/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v12.h
> > b/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v12.h
> > index 6c68a45082d0..70464f47c1f9 100644
> > --- a/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v12.h
> > +++ b/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v12.h
> > @@ -26,6 +26,8 @@
> > #define MFC_VERSION_V12 0xC0
> > #define MFC_NUM_PORTS_V12 1
> > #define S5P_FIMV_CODEC_VP9_ENC 27
> > +#define MFC_CHROMA_PAD_BYTES_V12 256
> > +#define S5P_FIMV_D_ALIGN_PLANE_SIZE_V12 256
> >
> > /* Encoder buffer size for MFCv12 */
> > #define ENC_V120_BASE_SIZE(x, y) \
> > diff --git a/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v7.h
> > b/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v7.h
> > index 4a7adfdaa359..50f9bf0603c1 100644
> > --- a/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v7.h
> > +++ b/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v7.h
> > @@ -24,6 +24,7 @@
> >
> > #define S5P_FIMV_E_ENCODED_SOURCE_FIRST_ADDR_V7
> 0xfa70
> > #define S5P_FIMV_E_ENCODED_SOURCE_SECOND_ADDR_V7
> 0xfa74
> > +#define S5P_FIMV_E_ENCODED_SOURCE_THIRD_ADDR_V7
> 0xfa78
> >
> > #define S5P_FIMV_E_VP8_OPTIONS_V7 0xfdb0
> > #define S5P_FIMV_E_VP8_FILTER_OPTIONS_V7 0xfdb4
> > diff --git a/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v8.h
> > b/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v8.h
> > index 162e3c7e920f..0ef9eb2dff22 100644
> > --- a/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v8.h
> > +++ b/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v8.h
> > @@ -17,13 +17,16 @@
> > #define S5P_FIMV_D_MIN_SCRATCH_BUFFER_SIZE_V8 0xf108
> > #define S5P_FIMV_D_FIRST_PLANE_DPB_SIZE_V8 0xf144
> > #define S5P_FIMV_D_SECOND_PLANE_DPB_SIZE_V8 0xf148
> > +#define S5P_FIMV_D_THIRD_PLANE_DPB_SIZE_V8 0xf14C
> > #define S5P_FIMV_D_MV_BUFFER_SIZE_V8 0xf150
> >
> > #define S5P_FIMV_D_FIRST_PLANE_DPB_STRIDE_SIZE_V8 0xf138
> > #define S5P_FIMV_D_SECOND_PLANE_DPB_STRIDE_SIZE_V8
> 0xf13c
> > +#define S5P_FIMV_D_THIRD_PLANE_DPB_STRIDE_SIZE_V8
> 0xf140
> >
> > #define S5P_FIMV_D_FIRST_PLANE_DPB_V8 0xf160
> > #define S5P_FIMV_D_SECOND_PLANE_DPB_V8 0xf260
> > +#define S5P_FIMV_D_THIRD_PLANE_DPB_V8 0xf360
> > #define S5P_FIMV_D_MV_BUFFER_V8 0xf460
> >
> > #define S5P_FIMV_D_NUM_MV_V8 0xf134
> > diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h
> > b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h
> > index dd2e9f7704ab..9a39cccfe002 100644
> > --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h
> > +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h
> > @@ -56,6 +56,7 @@
> > #define MFC_NO_INSTANCE_SET -1
> > #define MFC_ENC_CAP_PLANE_COUNT 1
> > #define MFC_ENC_OUT_PLANE_COUNT 2
> > +#define VB2_MAX_PLANE_COUNT 3
> > #define STUFF_BYTE 4
> > #define MFC_MAX_CTRLS 128
> >
> > @@ -181,6 +182,7 @@ struct s5p_mfc_buf {
> > struct {
> > size_t luma;
> > size_t chroma;
> > + size_t chroma_1;
> > } raw;
> > size_t stream;
> > } cookie;
> > @@ -657,6 +659,7 @@ struct s5p_mfc_ctx {
> >
> > int luma_size;
> > int chroma_size;
> > + int chroma_size_1;
> > int mv_size;
> >
> > unsigned long consumed_stream;
> > @@ -722,6 +725,7 @@ struct s5p_mfc_ctx {
> > size_t scratch_buf_size;
> > int is_10bit;
> > int is_422;
> > + int stride[VB2_MAX_PLANE_COUNT];
> > };
> >
> > /*
> > diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c
> > b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c
> > index e219cbcd86d5..317f796fffa1 100644
> > --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c
> > +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c
> > @@ -56,6 +56,20 @@ static struct s5p_mfc_fmt formats[] = {
> > .num_planes = 2,
> > .versions = MFC_V6PLUS_BITS,
> > },
> > + {
> > + .fourcc = V4L2_PIX_FMT_YUV420M,
> > + .codec_mode = S5P_MFC_CODEC_NONE,
> > + .type = MFC_FMT_RAW,
> > + .num_planes = 3,
> > + .versions = MFC_V12_BIT,
> > + },
> > + {
> > + .fourcc = V4L2_PIX_FMT_YVU420M,
> > + .codec_mode = S5P_MFC_CODEC_NONE,
> > + .type = MFC_FMT_RAW,
> > + .num_planes = 3,
> > + .versions = MFC_V12_BIT
> > + },
> > {
> > .fourcc = V4L2_PIX_FMT_H264,
> > .codec_mode = S5P_MFC_CODEC_H264_DEC,
> > @@ -359,10 +373,15 @@ static int vidioc_g_fmt(struct file *file, void *priv,
> struct v4l2_format *f)
> > /* Set pixelformat to the format in which MFC
> > outputs the decoded frame */
> > pix_mp->pixelformat = ctx->dst_fmt->fourcc;
> > - pix_mp->plane_fmt[0].bytesperline = ctx->buf_width;
> > + pix_mp->plane_fmt[0].bytesperline = ctx->stride[0];
> > pix_mp->plane_fmt[0].sizeimage = ctx->luma_size;
> > - pix_mp->plane_fmt[1].bytesperline = ctx->buf_width;
> > + pix_mp->plane_fmt[1].bytesperline = ctx->stride[1];
> > pix_mp->plane_fmt[1].sizeimage = ctx->chroma_size;
> > + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->dst_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M) {
> > + pix_mp->plane_fmt[2].bytesperline = ctx->stride[2];
> > + pix_mp->plane_fmt[2].sizeimage = ctx-
> >chroma_size_1;
> > + }
> > } else if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
> > /* This is run on OUTPUT
> > The buffer contains compressed image @@ -937,6 +956,9
> @@ static
> > int s5p_mfc_queue_setup(struct vb2_queue *vq,
> > vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
> > /* Output plane count is 2 - one for Y and one for CbCr */
> > *plane_count = 2;
> > + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->dst_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M)
> > + *plane_count = 3;
>
> I don't usually interfere, this is your driver to maintain, but this becomes
> horribly messy. Have you consider de-hardcoding a little and encapsulate per
> HW format details into a C structure ? Drivers these days try to make sure of
> v4l2- common library, which as a matter of fact knows that YUV420M and
> YVU420M have 3 places, so that you don't have to duplicate it in your driver.
>
> regards,
> Nicolas
Thanks for pointing out.
We could have done it in this way ' *plane_count = ctx->dst_fmt->num_planes' also.
Anyway, will make use of ' v4l2- common library ' for getting the planes count here in next series.
Thanks for the review.
>
> > /* Setup buffer count */
> > if (*buf_count < ctx->pb_count)
> > *buf_count = ctx->pb_count;
> > @@ -955,12 +977,17 @@ static int s5p_mfc_queue_setup(struct
> vb2_queue *vq,
> > vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
> > psize[0] = ctx->luma_size;
> > psize[1] = ctx->chroma_size;
> > -
> > + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->dst_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M)
> > + psize[2] = ctx->chroma_size_1;
> > if (IS_MFCV6_PLUS(dev))
> > alloc_devs[0] = ctx->dev->mem_dev[BANK_L_CTX];
> > else
> > alloc_devs[0] = ctx->dev->mem_dev[BANK_R_CTX];
> > alloc_devs[1] = ctx->dev->mem_dev[BANK_L_CTX];
> > + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->dst_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M)
> > + alloc_devs[2] = ctx->dev->mem_dev[BANK_L_CTX];
> > } else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE &&
> > ctx->state == MFCINST_INIT) {
> > psize[0] = ctx->dec_src_buf_size;
> > @@ -994,12 +1021,24 @@ static int s5p_mfc_buf_init(struct vb2_buffer
> *vb)
> > mfc_err("Plane buffer (CAPTURE) is too small\n");
> > return -EINVAL;
> > }
> > + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->dst_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M) {
> > + if (vb2_plane_size(vb, 2) < ctx->chroma_size_1) {
> > + mfc_err("Plane buffer (CAPTURE) is too
> small\n");
> > + return -EINVAL;
> > + }
> > + }
> > i = vb->index;
> > ctx->dst_bufs[i].b = vbuf;
> > ctx->dst_bufs[i].cookie.raw.luma =
> >
> vb2_dma_contig_plane_dma_addr(vb, 0);
> > ctx->dst_bufs[i].cookie.raw.chroma =
> >
> vb2_dma_contig_plane_dma_addr(vb, 1);
> > + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->dst_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M) {
> > + ctx->dst_bufs[i].cookie.raw.chroma_1 =
> > +
> vb2_dma_contig_plane_dma_addr(vb, 2);
> > + }
> > ctx->dst_bufs_cnt++;
> > } else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
> > if (IS_ERR_OR_NULL(ERR_PTR(
> > diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
> > b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
> > index e4d6e7c117b5..0eec04eb3ef3 100644
> > --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
> > +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_enc.c
> > @@ -59,6 +59,20 @@ static struct s5p_mfc_fmt formats[] = {
> > .num_planes = 2,
> > .versions = MFC_V6PLUS_BITS,
> > },
> > + {
> > + .fourcc = V4L2_PIX_FMT_YUV420M,
> > + .codec_mode = S5P_MFC_CODEC_NONE,
> > + .type = MFC_FMT_RAW,
> > + .num_planes = 3,
> > + .versions = MFC_V12_BIT,
> > + },
> > + {
> > + .fourcc = V4L2_PIX_FMT_YVU420M,
> > + .codec_mode = S5P_MFC_CODEC_NONE,
> > + .type = MFC_FMT_RAW,
> > + .num_planes = 3,
> > + .versions = MFC_V12_BIT,
> > + },
> > {
> > .fourcc = V4L2_PIX_FMT_H264,
> > .codec_mode = S5P_MFC_CODEC_H264_ENC,
> > @@ -1193,14 +1207,20 @@ static int enc_pre_frame_start(struct
> s5p_mfc_ctx *ctx)
> > struct s5p_mfc_dev *dev = ctx->dev;
> > struct s5p_mfc_buf *dst_mb;
> > struct s5p_mfc_buf *src_mb;
> > - unsigned long src_y_addr, src_c_addr, dst_addr;
> > + unsigned long src_y_addr, src_c_addr, src_c_1_addr, dst_addr;
> > unsigned int dst_size;
> >
> > src_mb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);
> > src_y_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b-
> >vb2_buf, 0);
> > src_c_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b-
> >vb2_buf, 1);
> > + if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc == V4L2_PIX_FMT_YVU420M)
> > + src_c_1_addr =
> > + vb2_dma_contig_plane_dma_addr(&src_mb->b-
> >vb2_buf, 2);
> > + else
> > + src_c_1_addr = 0;
> > s5p_mfc_hw_call(dev->mfc_ops, set_enc_frame_buffer, ctx,
> > - src_y_addr,
> src_c_addr);
> > + src_y_addr, src_c_addr,
> src_c_1_addr);
> >
> > dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list);
> > dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b-
> >vb2_buf, 0); @@
> > -1215,8 +1235,8 @@ static int enc_post_frame_start(struct s5p_mfc_ctx
> > *ctx) {
> > struct s5p_mfc_dev *dev = ctx->dev;
> > struct s5p_mfc_buf *mb_entry;
> > - unsigned long enc_y_addr = 0, enc_c_addr = 0;
> > - unsigned long mb_y_addr, mb_c_addr;
> > + unsigned long enc_y_addr = 0, enc_c_addr = 0, enc_c_1_addr = 0;
> > + unsigned long mb_y_addr, mb_c_addr, mb_c_1_addr;
> > int slice_type;
> > unsigned int strm_size;
> > bool src_ready;
> > @@ -1229,14 +1249,21 @@ static int enc_post_frame_start(struct
> s5p_mfc_ctx *ctx)
> > mfc_read(dev, S5P_FIMV_ENC_SI_PIC_CNT));
> > if (slice_type >= 0) {
> > s5p_mfc_hw_call(dev->mfc_ops, get_enc_frame_buffer,
> ctx,
> > - &enc_y_addr, &enc_c_addr);
> > + &enc_y_addr, &enc_c_addr,
> &enc_c_1_addr);
> > list_for_each_entry(mb_entry, &ctx->src_queue, list) {
> > mb_y_addr = vb2_dma_contig_plane_dma_addr(
> > &mb_entry->b->vb2_buf, 0);
> > mb_c_addr = vb2_dma_contig_plane_dma_addr(
> > &mb_entry->b->vb2_buf, 1);
> > - if ((enc_y_addr == mb_y_addr) &&
> > - (enc_c_addr == mb_c_addr))
> {
> > + if (ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M)
> > + mb_c_1_addr =
> vb2_dma_contig_plane_dma_addr
> > + (&mb_entry->b->vb2_buf,
> 2);
> > + else
> > + mb_c_1_addr = 0;
> > + if ((enc_y_addr == mb_y_addr)
> > + && (enc_c_addr == mb_c_addr)
> > + && (enc_c_1_addr ==
> mb_c_1_addr)) {
> > list_del(&mb_entry->list);
> > ctx->src_queue_cnt--;
> > vb2_buffer_done(&mb_entry->b->vb2_buf,
> > @@ -1249,8 +1276,15 @@ static int enc_post_frame_start(struct
> s5p_mfc_ctx *ctx)
> > &mb_entry->b->vb2_buf, 0);
> > mb_c_addr = vb2_dma_contig_plane_dma_addr(
> > &mb_entry->b->vb2_buf, 1);
> > - if ((enc_y_addr == mb_y_addr) &&
> > - (enc_c_addr == mb_c_addr))
> {
> > + if (ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M)
> > + mb_c_1_addr =
> vb2_dma_contig_plane_dma_addr(
> > + &mb_entry->b->vb2_buf, 2);
> > + else
> > + mb_c_1_addr = 0;
> > + if ((enc_y_addr == mb_y_addr)
> > + && (enc_c_addr == mb_c_addr)
> > + && (enc_c_1_addr ==
> mb_c_1_addr)) {
> > list_del(&mb_entry->list);
> > ctx->ref_queue_cnt--;
> > vb2_buffer_done(&mb_entry->b->vb2_buf,
> > @@ -1381,10 +1415,15 @@ static int vidioc_g_fmt(struct file *file, void
> *priv, struct v4l2_format *f)
> > pix_fmt_mp->pixelformat = ctx->src_fmt->fourcc;
> > pix_fmt_mp->num_planes = ctx->src_fmt->num_planes;
> >
> > - pix_fmt_mp->plane_fmt[0].bytesperline = ctx->buf_width;
> > + pix_fmt_mp->plane_fmt[0].bytesperline = ctx->stride[0];
> > pix_fmt_mp->plane_fmt[0].sizeimage = ctx->luma_size;
> > - pix_fmt_mp->plane_fmt[1].bytesperline = ctx->buf_width;
> > + pix_fmt_mp->plane_fmt[1].bytesperline = ctx->stride[1];
> > pix_fmt_mp->plane_fmt[1].sizeimage = ctx->chroma_size;
> > + if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M) {
> > + pix_fmt_mp->plane_fmt[2].bytesperline = ctx-
> >stride[2];
> > + pix_fmt_mp->plane_fmt[2].sizeimage = ctx-
> >chroma_size_1;
> > + }
> > } else {
> > mfc_err("invalid buf type\n");
> > return -EINVAL;
> > @@ -1468,9 +1507,14 @@ static int vidioc_s_fmt(struct file *file, void
> > *priv, struct v4l2_format *f)
> >
> > s5p_mfc_hw_call(dev->mfc_ops, enc_calc_src_size, ctx);
> > pix_fmt_mp->plane_fmt[0].sizeimage = ctx->luma_size;
> > - pix_fmt_mp->plane_fmt[0].bytesperline = ctx->buf_width;
> > + pix_fmt_mp->plane_fmt[0].bytesperline = ctx->stride[0];
> > pix_fmt_mp->plane_fmt[1].sizeimage = ctx->chroma_size;
> > - pix_fmt_mp->plane_fmt[1].bytesperline = ctx->buf_width;
> > + pix_fmt_mp->plane_fmt[1].bytesperline = ctx->stride[1];
> > + if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M) {
> > + pix_fmt_mp->plane_fmt[2].bytesperline = ctx-
> >stride[2];
> > + pix_fmt_mp->plane_fmt[2].sizeimage = ctx-
> >chroma_size_1;
> > + }
> >
> > ctx->src_bufs_cnt = 0;
> > ctx->output_state = QUEUE_FREE;
> > @@ -2414,10 +2458,16 @@ static int s5p_mfc_queue_setup(struct
> > vb2_queue *vq,
> >
> > psize[0] = ctx->luma_size;
> > psize[1] = ctx->chroma_size;
> > + if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M)
> > + psize[2] = ctx->chroma_size_1;
> >
> > if (IS_MFCV6_PLUS(dev)) {
> > alloc_devs[0] = ctx->dev->mem_dev[BANK_L_CTX];
> > alloc_devs[1] = ctx->dev->mem_dev[BANK_L_CTX];
> > + if (ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M)
> > + alloc_devs[2] = ctx->dev-
> >mem_dev[BANK_L_CTX];
> > } else {
> > alloc_devs[0] = ctx->dev->mem_dev[BANK_R_CTX];
> > alloc_devs[1] = ctx->dev->mem_dev[BANK_R_CTX];
> @@ -2456,6 +2506,10
> > @@ static int s5p_mfc_buf_init(struct vb2_buffer *vb)
> >
> vb2_dma_contig_plane_dma_addr(vb, 0);
> > ctx->src_bufs[i].cookie.raw.chroma =
> >
> vb2_dma_contig_plane_dma_addr(vb, 1);
> > + if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M)
> > + ctx->src_bufs[i].cookie.raw.chroma_1 =
> > +
> vb2_dma_contig_plane_dma_addr(vb, 2);
> > ctx->src_bufs_cnt++;
> > } else {
> > mfc_err("invalid queue type: %d\n", vq->type); @@ -2493,6
> +2547,12
> > @@ static int s5p_mfc_buf_prepare(struct vb2_buffer *vb)
> > mfc_err("plane size is too small for output\n");
> > return -EINVAL;
> > }
> > + if ((ctx->src_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc == V4L2_PIX_FMT_YVU420M) &&
> > + (vb2_plane_size(vb, 2) < ctx->chroma_size_1)) {
> > + mfc_err("plane size is too small for output\n");
> > + return -EINVAL;
> > + }
> > } else {
> > mfc_err("invalid queue type: %d\n", vq->type);
> > return -EINVAL;
> > diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr.h
> > b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr.h
> > index 87ac56756a16..7c5e851c8191 100644
> > --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr.h
> > +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr.h
> > @@ -293,9 +293,11 @@ struct s5p_mfc_hw_ops {
> > int (*set_enc_stream_buffer)(struct s5p_mfc_ctx *ctx,
> > unsigned long addr, unsigned int size);
> > void (*set_enc_frame_buffer)(struct s5p_mfc_ctx *ctx,
> > - unsigned long y_addr, unsigned long c_addr);
> > + unsigned long y_addr, unsigned long c_addr,
> > + unsigned long c_1_addr);
> > void (*get_enc_frame_buffer)(struct s5p_mfc_ctx *ctx,
> > - unsigned long *y_addr, unsigned long *c_addr);
> > + unsigned long *y_addr, unsigned long *c_addr,
> > + unsigned long *c_1_addr);
> > void (*try_run)(struct s5p_mfc_dev *dev);
> > void (*clear_int_flags)(struct s5p_mfc_dev *dev);
> > int (*get_dspl_y_adr)(struct s5p_mfc_dev *dev); diff --git
> > a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c
> > b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c
> > index 28a06dc343fd..fcfaf125a5a1 100644
> > --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c
> > +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c
> > @@ -516,7 +516,8 @@ static int
> s5p_mfc_set_enc_stream_buffer_v5(struct
> > s5p_mfc_ctx *ctx, }
> >
> > static void s5p_mfc_set_enc_frame_buffer_v5(struct s5p_mfc_ctx *ctx,
> > - unsigned long y_addr, unsigned long c_addr)
> > + unsigned long y_addr, unsigned long c_addr,
> > + unsigned long c_1_addr)
> > {
> > struct s5p_mfc_dev *dev = ctx->dev;
> >
> > @@ -525,7 +526,8 @@ static void
> s5p_mfc_set_enc_frame_buffer_v5(struct
> > s5p_mfc_ctx *ctx, }
> >
> > static void s5p_mfc_get_enc_frame_buffer_v5(struct s5p_mfc_ctx *ctx,
> > - unsigned long *y_addr, unsigned long *c_addr)
> > + unsigned long *y_addr, unsigned long *c_addr,
> > + unsigned long *c_1_addr)
> > {
> > struct s5p_mfc_dev *dev = ctx->dev;
> >
> > @@ -1210,7 +1212,7 @@ static int s5p_mfc_run_enc_frame(struct
> s5p_mfc_ctx *ctx)
> > if (list_empty(&ctx->src_queue)) {
> > /* send null frame */
> > s5p_mfc_set_enc_frame_buffer_v5(ctx, dev-
> >dma_base[BANK_R_CTX],
> > - dev-
> >dma_base[BANK_R_CTX]);
> > + dev-
> >dma_base[BANK_R_CTX], 0);
> > src_mb = NULL;
> > } else {
> > src_mb = list_entry(ctx->src_queue.next, struct
> s5p_mfc_buf, @@
> > -1220,7 +1222,7 @@ static int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx
> *ctx)
> > /* send null frame */
> > s5p_mfc_set_enc_frame_buffer_v5(ctx,
> > dev-
> >dma_base[BANK_R_CTX],
> > - dev-
> >dma_base[BANK_R_CTX]);
> > + dev-
> >dma_base[BANK_R_CTX], 0);
> > ctx->state = MFCINST_FINISHING;
> > } else {
> > src_y_addr = vb2_dma_contig_plane_dma_addr(
> @@ -1228,7 +1230,7 @@
> > static int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
> > src_c_addr = vb2_dma_contig_plane_dma_addr(
> > &src_mb->b->vb2_buf, 1);
> > s5p_mfc_set_enc_frame_buffer_v5(ctx, src_y_addr,
> > - src_c_addr);
> > + src_c_addr,
> 0);
> > if (src_mb->flags & MFC_BUF_FLAG_EOS)
> > ctx->state = MFCINST_FINISHING;
> > }
> > diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c
> > b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c
> > index fb3f0718821d..e579c765e902 100644
> > --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c
> > +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c
> > @@ -494,16 +494,43 @@ static void s5p_mfc_dec_calc_dpb_size_v6(struct
> s5p_mfc_ctx *ctx)
> > struct s5p_mfc_dev *dev = ctx->dev;
> > ctx->buf_width = ALIGN(ctx->img_width,
> S5P_FIMV_NV12MT_HALIGN_V6);
> > ctx->buf_height = ALIGN(ctx->img_height,
> S5P_FIMV_NV12MT_VALIGN_V6);
> > + ctx->chroma_size_1 = 0;
> > mfc_debug(2, "SEQ Done: Movie dimensions %dx%d,\n"
> > "buffer dimensions: %dx%d\n", ctx->img_width,
> > ctx->img_height, ctx->buf_width, ctx->buf_height);
> >
> > - ctx->luma_size = calc_plane(ctx->img_width, ctx->img_height);
> > - ctx->chroma_size = calc_plane(ctx->img_width, (ctx->img_height >>
> 1));
> > + switch (ctx->dst_fmt->fourcc) {
> > + case V4L2_PIX_FMT_NV12M:
> > + case V4L2_PIX_FMT_NV21M:
> > + ctx->stride[0] = ALIGN(ctx->img_width,
> > + S5P_FIMV_NV12MT_HALIGN_V6);
> > + ctx->stride[1] = ALIGN(ctx->img_width,
> > + S5P_FIMV_NV12MT_HALIGN_V6);
> > + ctx->luma_size = calc_plane(ctx->stride[0], ctx->img_height);
> > + ctx->chroma_size = calc_plane(ctx->stride[1],
> > + (ctx->img_height / 2));
> > + break;
> > + case V4L2_PIX_FMT_YUV420M:
> > + case V4L2_PIX_FMT_YVU420M:
> > + ctx->stride[0] = ALIGN(ctx->img_width,
> > + S5P_FIMV_NV12MT_HALIGN_V6);
> > + ctx->stride[1] = ALIGN(ctx->img_width / 2,
> > + S5P_FIMV_NV12MT_HALIGN_V6);
> > + ctx->stride[2] = ALIGN(ctx->img_width / 2,
> > + S5P_FIMV_NV12MT_HALIGN_V6);
> > + ctx->luma_size = calc_plane(ctx->stride[0], ctx->img_height);
> > + ctx->chroma_size = calc_plane(ctx->stride[1],
> > + (ctx->img_height / 2));
> > + ctx->chroma_size_1 = calc_plane(ctx->stride[2],
> > + (ctx->img_height / 2));
> > + break;
> > + }
> > +
> > if (IS_MFCV8_PLUS(ctx->dev)) {
> > /* MFCv8 needs additional 64 bytes for luma,chroma dpb*/
> > ctx->luma_size += S5P_FIMV_D_ALIGN_PLANE_SIZE_V8;
> > ctx->chroma_size += S5P_FIMV_D_ALIGN_PLANE_SIZE_V8;
> > + ctx->chroma_size_1 +=
> S5P_FIMV_D_ALIGN_PLANE_SIZE_V8;
> > }
> >
> > if (ctx->codec_mode == S5P_MFC_CODEC_H264_DEC || @@ -534,15
> +561,53
> > @@ static void s5p_mfc_enc_calc_src_size_v6(struct s5p_mfc_ctx *ctx)
> > mb_width = MB_WIDTH(ctx->img_width);
> > mb_height = MB_HEIGHT(ctx->img_height);
> >
> > - ctx->buf_width = ALIGN(ctx->img_width,
> S5P_FIMV_NV12M_HALIGN_V6);
> > - ctx->luma_size = ALIGN((mb_width * mb_height) * 256, 256);
> > - ctx->chroma_size = ALIGN((mb_width * mb_height) * 128, 256);
> > -
> > - /* MFCv7 needs pad bytes for Luma and Chroma */
> > - if (IS_MFCV7_PLUS(ctx->dev)) {
> > + if (IS_MFCV12(ctx->dev)) {
> > + switch (ctx->src_fmt->fourcc) {
> > + case V4L2_PIX_FMT_NV12M:
> > + case V4L2_PIX_FMT_NV21M:
> > + ctx->stride[0] = ALIGN(ctx->img_width,
> > +
> S5P_FIMV_NV12M_HALIGN_V6);
> > + ctx->stride[1] = ALIGN(ctx->img_width,
> > +
> S5P_FIMV_NV12M_HALIGN_V6);
> > + ctx->luma_size = ctx->stride[0] *
> > + ALIGN(ctx->img_height, 16);
> > + ctx->chroma_size = ctx->stride[0] *
> > + ALIGN(ctx->img_height / 2,
> 16);
> > + break;
> > + case V4L2_PIX_FMT_YUV420M:
> > + case V4L2_PIX_FMT_YVU420M:
> > + ctx->stride[0] = ALIGN(ctx->img_width,
> > +
> S5P_FIMV_NV12M_HALIGN_V6);
> > + ctx->stride[1] = ALIGN(ctx->img_width / 2,
> > +
> S5P_FIMV_NV12M_HALIGN_V6);
> > + ctx->stride[2] = ALIGN(ctx->img_width / 2,
> > +
> S5P_FIMV_NV12M_HALIGN_V6);
> > + ctx->luma_size = ctx->stride[0] *
> > + ALIGN(ctx->img_height, 16);
> > + ctx->chroma_size = ctx->stride[1] *
> > + ALIGN(ctx->img_height / 2,
> 16);
> > + ctx->chroma_size_1 = ctx->stride[2] *
> > + ALIGN(ctx->img_height / 2,
> 16);
> > + break;
> > + }
> > ctx->luma_size += MFC_LUMA_PAD_BYTES_V7;
> > - ctx->chroma_size += MFC_CHROMA_PAD_BYTES_V7;
> > + ctx->chroma_size += MFC_CHROMA_PAD_BYTES_V12;
> > + ctx->chroma_size_1 += MFC_CHROMA_PAD_BYTES_V12;
> > + } else {
> > + ctx->buf_width = ALIGN(ctx->img_width,
> > + S5P_FIMV_NV12M_HALIGN_V6);
> > + ctx->stride[0] = ctx->buf_width;
> > + ctx->stride[1] = ctx->buf_width;
> > + ctx->luma_size = ALIGN((mb_width * mb_height) * 256,
> 256);
> > + ctx->chroma_size = ALIGN((mb_width * mb_height) * 128,
> 256);
> > + ctx->chroma_size_1 = 0;
> > + /* MFCv7 needs pad bytes for Luma and Chroma */
> > + if (IS_MFCV7_PLUS(ctx->dev)) {
> > + ctx->luma_size += MFC_LUMA_PAD_BYTES_V7;
> > + ctx->chroma_size += MFC_LUMA_PAD_BYTES_V7;
> > + }
> > }
> > +
> > }
> >
> > /* Set registers for decoding stream buffer */ @@ -588,15 +653,21 @@
> > static int s5p_mfc_set_dec_frame_buffer_v6(struct s5p_mfc_ctx *ctx)
> > writel(ctx->total_dpb_count, mfc_regs->d_num_dpb);
> > writel(ctx->luma_size, mfc_regs->d_first_plane_dpb_size);
> > writel(ctx->chroma_size, mfc_regs->d_second_plane_dpb_size);
> > -
> > + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YVU420M)
> > + writel(ctx->chroma_size_1, mfc_regs-
> >d_third_plane_dpb_size);
> > writel(buf_addr1, mfc_regs->d_scratch_buffer_addr);
> > writel(ctx->scratch_buf_size, mfc_regs->d_scratch_buffer_size);
> >
> > if (IS_MFCV8_PLUS(dev)) {
> > - writel(ctx->img_width,
> > + writel(ctx->stride[0],
> > mfc_regs->d_first_plane_dpb_stride_size);
> > - writel(ctx->img_width,
> > + writel(ctx->stride[1],
> > mfc_regs->d_second_plane_dpb_stride_size);
> > + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->dst_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M)
> > + writel(ctx->stride[2],
> > + mfc_regs->d_third_plane_dpb_stride_size);
> > }
> >
> > buf_addr1 += ctx->scratch_buf_size;
> > @@ -625,6 +696,13 @@ static int
> s5p_mfc_set_dec_frame_buffer_v6(struct s5p_mfc_ctx *ctx)
> > ctx->dst_bufs[i].cookie.raw.chroma);
> > writel(ctx->dst_bufs[i].cookie.raw.chroma,
> > mfc_regs->d_second_plane_dpb + i * 4);
> > + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->dst_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M) {
> > + mfc_debug(2, "\tChroma_1 %d: %zx\n", i,
> > + ctx-
> >dst_bufs[i].cookie.raw.chroma_1);
> > + writel(ctx->dst_bufs[i].cookie.raw.chroma_1,
> > + mfc_regs->d_third_plane_dpb + i *
> 4);
> > + }
> > }
> > if (ctx->codec_mode == S5P_MFC_CODEC_H264_DEC ||
> > ctx->codec_mode ==
> S5P_MFC_CODEC_H264_MVC_DEC || @@ -683,20
> > +761,24 @@ static int s5p_mfc_set_enc_stream_buffer_v6(struct
> > s5p_mfc_ctx *ctx, }
> >
> > static void s5p_mfc_set_enc_frame_buffer_v6(struct s5p_mfc_ctx *ctx,
> > - unsigned long y_addr, unsigned long c_addr)
> > + unsigned long y_addr, unsigned long c_addr,
> > + unsigned long c_1_addr)
> > {
> > struct s5p_mfc_dev *dev = ctx->dev;
> > const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
> >
> > writel(y_addr, mfc_regs->e_source_first_plane_addr);
> > writel(c_addr, mfc_regs->e_source_second_plane_addr);
> > + writel(c_1_addr, mfc_regs->e_source_third_plane_addr);
> >
> > mfc_debug(2, "enc src y buf addr: 0x%08lx\n", y_addr);
> > mfc_debug(2, "enc src c buf addr: 0x%08lx\n", c_addr);
> > + mfc_debug(2, "enc src cr buf addr: 0x%08lx\n", c_1_addr);
> > }
> >
> > static void s5p_mfc_get_enc_frame_buffer_v6(struct s5p_mfc_ctx *ctx,
> > - unsigned long *y_addr, unsigned long *c_addr)
> > + unsigned long *y_addr, unsigned long *c_addr,
> > + unsigned long *c_1_addr)
> > {
> > struct s5p_mfc_dev *dev = ctx->dev;
> > const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs; @@ -704,12
> > +786,17 @@ static void s5p_mfc_get_enc_frame_buffer_v6(struct
> > s5p_mfc_ctx *ctx,
> >
> > *y_addr = readl(mfc_regs->e_encoded_source_first_plane_addr);
> > *c_addr = readl(mfc_regs-
> >e_encoded_source_second_plane_addr);
> > + if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc == V4L2_PIX_FMT_YVU420M)
> > + *c_1_addr = readl(mfc_regs-
> >e_encoded_source_third_plane_addr);
> > + else
> > + *c_1_addr = 0;
> >
> > enc_recon_y_addr = readl(mfc_regs->e_recon_luma_dpb_addr);
> > enc_recon_c_addr = readl(mfc_regs->e_recon_chroma_dpb_addr);
> >
> > mfc_debug(2, "recon y addr: 0x%08lx y_addr: 0x%08lx\n",
> enc_recon_y_addr, *y_addr);
> > - mfc_debug(2, "recon c addr: 0x%08lx\n", enc_recon_c_addr);
> > + mfc_debug(2, "recon c addr: 0x%08lx c_addr: 0x%08lx\n",
> > +enc_recon_c_addr, *c_addr);
> > }
> >
> > /* Set encoding ref & codec buffer */ @@ -886,6 +973,20 @@ static int
> > s5p_mfc_set_enc_params(struct s5p_mfc_ctx *ctx)
> > writel(reg, mfc_regs->e_enc_options);
> > /* 0: NV12(CbCr), 1: NV21(CrCb) */
> > writel(0x0, mfc_regs->pixel_format);
> > + } else if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_YVU420M) {
> > + /* 0: Linear, 1: 2D tiled*/
> > + reg = readl(mfc_regs->e_enc_options);
> > + reg &= ~(0x1 << 7);
> > + writel(reg, mfc_regs->e_enc_options);
> > + /* 2: YV12(CrCb), 3: I420(CrCb) */
> > + writel(0x2, mfc_regs->pixel_format);
> > + } else if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_YUV420M) {
> > + /* 0: Linear, 1: 2D tiled*/
> > + reg = readl(mfc_regs->e_enc_options);
> > + reg &= ~(0x1 << 7);
> > + writel(reg, mfc_regs->e_enc_options);
> > + /* 2: YV12(CrCb), 3: I420(CrCb) */
> > + writel(0x3, mfc_regs->pixel_format);
> > }
> >
> > /* memory structure recon. frame */
> > @@ -1696,8 +1797,12 @@ static int s5p_mfc_init_decode_v6(struct
> s5p_mfc_ctx *ctx)
> > else
> > writel(reg, mfc_regs->d_dec_options);
> >
> > - /* 0: NV12(CbCr), 1: NV21(CrCb) */
> > - if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_NV21M)
> > + /* 0: NV12(CbCr), 1: NV21(CrCb), 2: YV12(CrCb), 3: I420(CbCr) */
> > + if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YUV420M)
> > + writel(0x3, mfc_regs->pixel_format);
> > + else if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_YVU420M)
> > + writel(0x2, mfc_regs->pixel_format);
> > + else if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_NV21M)
> > writel(0x1, mfc_regs->pixel_format);
> > else
> > writel(0x0, mfc_regs->pixel_format); @@ -1781,8 +1886,12
> @@ static
> > int s5p_mfc_init_encode_v6(struct s5p_mfc_ctx *ctx)
> >
> > /* Set stride lengths for v7 & above */
> > if (IS_MFCV7_PLUS(dev)) {
> > - writel(ctx->img_width, mfc_regs-
> >e_source_first_plane_stride);
> > - writel(ctx->img_width, mfc_regs-
> >e_source_second_plane_stride);
> > + writel(ctx->stride[0], mfc_regs-
> >e_source_first_plane_stride);
> > + writel(ctx->stride[1], mfc_regs-
> >e_source_second_plane_stride);
> > + if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M)
> > + writel(ctx->stride[2],
> > + mfc_regs-
> >e_source_third_plane_stride);
> > }
> >
> > writel(ctx->inst_no, mfc_regs->instance_id); @@ -1891,7 +2000,7
> @@
> > static inline int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
> > struct s5p_mfc_dev *dev = ctx->dev;
> > struct s5p_mfc_buf *dst_mb;
> > struct s5p_mfc_buf *src_mb;
> > - unsigned long src_y_addr, src_c_addr, dst_addr;
> > + unsigned long src_y_addr, src_c_addr, src_c_1_addr, dst_addr;
> > /*
> > unsigned int src_y_size, src_c_size;
> > */
> > @@ -1909,22 +2018,29 @@ static inline int s5p_mfc_run_enc_frame(struct
> > s5p_mfc_ctx *ctx)
> >
> > if (list_empty(&ctx->src_queue)) {
> > /* send null frame */
> > - s5p_mfc_set_enc_frame_buffer_v6(ctx, 0, 0);
> > + s5p_mfc_set_enc_frame_buffer_v6(ctx, 0, 0, 0);
> > src_mb = NULL;
> > } else {
> > src_mb = list_entry(ctx->src_queue.next, struct
> s5p_mfc_buf, list);
> > src_mb->flags |= MFC_BUF_FLAG_USED;
> > if (src_mb->b->vb2_buf.planes[0].bytesused == 0) {
> > - s5p_mfc_set_enc_frame_buffer_v6(ctx, 0, 0);
> > + s5p_mfc_set_enc_frame_buffer_v6(ctx, 0, 0, 0);
> > ctx->state = MFCINST_FINISHING;
> > } else {
> > src_y_addr =
> vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf, 0);
> > src_c_addr =
> vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf,
> > 1);
> > + if (ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YUV420M ||
> > + ctx->src_fmt->fourcc ==
> V4L2_PIX_FMT_YVU420M)
> > + src_c_1_addr =
> vb2_dma_contig_plane_dma_addr
> > + (&src_mb->b->vb2_buf, 2);
> > + else
> > + src_c_1_addr = 0;
> >
> > mfc_debug(2, "enc src y addr: 0x%08lx\n",
> src_y_addr);
> > mfc_debug(2, "enc src c addr: 0x%08lx\n",
> src_c_addr);
> >
> > - s5p_mfc_set_enc_frame_buffer_v6(ctx, src_y_addr,
> src_c_addr);
> > + s5p_mfc_set_enc_frame_buffer_v6(ctx, src_y_addr,
> > + src_c_addr, src_c_1_addr);
> > if (src_mb->flags & MFC_BUF_FLAG_EOS)
> > ctx->state = MFCINST_FINISHING;
> > }
> > @@ -2450,6 +2566,8 @@ const struct s5p_mfc_regs
> *s5p_mfc_init_regs_v6_plus(struct s5p_mfc_dev *dev)
> > S5P_FIMV_E_ENCODED_SOURCE_FIRST_ADDR_V7);
> > R(e_encoded_source_second_plane_addr,
> >
> S5P_FIMV_E_ENCODED_SOURCE_SECOND_ADDR_V7);
> > + R(e_encoded_source_third_plane_addr,
> > + S5P_FIMV_E_ENCODED_SOURCE_THIRD_ADDR_V7);
> > R(e_vp8_options, S5P_FIMV_E_VP8_OPTIONS_V7);
> >
> > if (!IS_MFCV8_PLUS(dev))
> > @@ -2464,16 +2582,20 @@ const struct s5p_mfc_regs
> *s5p_mfc_init_regs_v6_plus(struct s5p_mfc_dev *dev)
> > R(d_cpb_buffer_offset, S5P_FIMV_D_CPB_BUFFER_OFFSET_V8);
> > R(d_first_plane_dpb_size,
> S5P_FIMV_D_FIRST_PLANE_DPB_SIZE_V8);
> > R(d_second_plane_dpb_size,
> S5P_FIMV_D_SECOND_PLANE_DPB_SIZE_V8);
> > + R(d_third_plane_dpb_size,
> S5P_FIMV_D_THIRD_PLANE_DPB_SIZE_V8);
> > R(d_scratch_buffer_addr,
> S5P_FIMV_D_SCRATCH_BUFFER_ADDR_V8);
> > R(d_scratch_buffer_size, S5P_FIMV_D_SCRATCH_BUFFER_SIZE_V8);
> > R(d_first_plane_dpb_stride_size,
> > S5P_FIMV_D_FIRST_PLANE_DPB_STRIDE_SIZE_V8);
> > R(d_second_plane_dpb_stride_size,
> >
> S5P_FIMV_D_SECOND_PLANE_DPB_STRIDE_SIZE_V8);
> > + R(d_third_plane_dpb_stride_size,
> > + S5P_FIMV_D_THIRD_PLANE_DPB_STRIDE_SIZE_V8);
> > R(d_mv_buffer_size, S5P_FIMV_D_MV_BUFFER_SIZE_V8);
> > R(d_num_mv, S5P_FIMV_D_NUM_MV_V8);
> > R(d_first_plane_dpb, S5P_FIMV_D_FIRST_PLANE_DPB_V8);
> > R(d_second_plane_dpb, S5P_FIMV_D_SECOND_PLANE_DPB_V8);
> > + R(d_third_plane_dpb, S5P_FIMV_D_THIRD_PLANE_DPB_V8);
> > R(d_mv_buffer, S5P_FIMV_D_MV_BUFFER_V8);
> > R(d_init_buffer_options, S5P_FIMV_D_INIT_BUFFER_OPTIONS_V8);
> > R(d_available_dpb_flag_lower,
> > S5P_FIMV_D_AVAILABLE_DPB_FLAG_LOWER_V8);
