diff options
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc_dec.c')
| -rw-r--r-- | drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 362 |
1 files changed, 184 insertions, 178 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c index 5296385153d..4d93835dec9 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c @@ -25,15 +25,13 @@ #include <media/v4l2-event.h> #include <media/videobuf2-core.h> #include "s5p_mfc_common.h" +#include "s5p_mfc_ctrl.h" #include "s5p_mfc_debug.h" #include "s5p_mfc_dec.h" #include "s5p_mfc_intr.h" #include "s5p_mfc_opr.h" #include "s5p_mfc_pm.h" -#define DEF_SRC_FMT_DEC V4L2_PIX_FMT_H264 -#define DEF_DST_FMT_DEC V4L2_PIX_FMT_NV12MT_16X16 - static struct s5p_mfc_fmt formats[] = { { .name = "4:2:0 2 Planes 16x16 Tiles", @@ -41,6 +39,7 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_NONE, .type = MFC_FMT_RAW, .num_planes = 2, + .versions = MFC_V6_BIT | MFC_V7_BIT, }, { .name = "4:2:0 2 Planes 64x32 Tiles", @@ -48,6 +47,7 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_NONE, .type = MFC_FMT_RAW, .num_planes = 2, + .versions = MFC_V5_BIT, }, { .name = "4:2:0 2 Planes Y/CbCr", @@ -55,6 +55,7 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_NONE, .type = MFC_FMT_RAW, .num_planes = 2, + .versions = MFC_V6_BIT | MFC_V7_BIT | MFC_V8_BIT, }, { .name = "4:2:0 2 Planes Y/CrCb", @@ -62,6 +63,7 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_NONE, .type = MFC_FMT_RAW, .num_planes = 2, + .versions = MFC_V6_BIT | MFC_V7_BIT | MFC_V8_BIT, }, { .name = "H264 Encoded Stream", @@ -69,6 +71,8 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_H264_DEC, .type = MFC_FMT_DEC, .num_planes = 1, + .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | + MFC_V8_BIT, }, { .name = "H264/MVC Encoded Stream", @@ -76,6 +80,7 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_H264_MVC_DEC, .type = MFC_FMT_DEC, .num_planes = 1, + .versions = MFC_V6_BIT | MFC_V7_BIT | MFC_V8_BIT, }, { .name = "H263 Encoded Stream", @@ -83,6 +88,8 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_H263_DEC, .type = MFC_FMT_DEC, .num_planes = 1, + .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | + MFC_V8_BIT, }, { .name = "MPEG1 Encoded Stream", @@ -90,6 +97,8 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_MPEG2_DEC, .type = MFC_FMT_DEC, .num_planes = 1, + .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | + MFC_V8_BIT, }, { .name = "MPEG2 Encoded Stream", @@ -97,6 +106,8 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_MPEG2_DEC, .type = MFC_FMT_DEC, .num_planes = 1, + .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | + MFC_V8_BIT, }, { .name = "MPEG4 Encoded Stream", @@ -104,6 +115,8 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_MPEG4_DEC, .type = MFC_FMT_DEC, .num_planes = 1, + .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | + MFC_V8_BIT, }, { .name = "XviD Encoded Stream", @@ -111,6 +124,8 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_MPEG4_DEC, .type = MFC_FMT_DEC, .num_planes = 1, + .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | + MFC_V8_BIT, }, { .name = "VC1 Encoded Stream", @@ -118,6 +133,8 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_VC1_DEC, .type = MFC_FMT_DEC, .num_planes = 1, + .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | + MFC_V8_BIT, }, { .name = "VC1 RCV Encoded Stream", @@ -125,6 +142,8 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_VC1RCV_DEC, .type = MFC_FMT_DEC, .num_planes = 1, + .versions = MFC_V5_BIT | MFC_V6_BIT | MFC_V7_BIT | + MFC_V8_BIT, }, { .name = "VP8 Encoded Stream", @@ -132,6 +151,7 @@ static struct s5p_mfc_fmt formats[] = { .codec_mode = S5P_MFC_CODEC_VP8_DEC, .type = MFC_FMT_DEC, .num_planes = 1, + .versions = MFC_V6_BIT | MFC_V7_BIT | MFC_V8_BIT, }, }; @@ -262,8 +282,10 @@ static int vidioc_querycap(struct file *file, void *priv, } /* Enumerate format */ -static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, bool mplane, bool out) +static int vidioc_enum_fmt(struct file *file, struct v4l2_fmtdesc *f, + bool mplane, bool out) { + struct s5p_mfc_dev *dev = video_drvdata(file); struct s5p_mfc_fmt *fmt; int i, j = 0; @@ -276,6 +298,8 @@ static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, bool mplane, bool out) continue; else if (!out && formats[i].type != MFC_FMT_RAW) continue; + else if ((dev->variant->version_bit & formats[i].versions) == 0) + continue; if (j == f->index) break; @@ -292,25 +316,25 @@ static int vidioc_enum_fmt(struct v4l2_fmtdesc *f, bool mplane, bool out) static int vidioc_enum_fmt_vid_cap(struct file *file, void *pirv, struct v4l2_fmtdesc *f) { - return vidioc_enum_fmt(f, false, false); + return vidioc_enum_fmt(file, f, false, false); } static int vidioc_enum_fmt_vid_cap_mplane(struct file *file, void *pirv, struct v4l2_fmtdesc *f) { - return vidioc_enum_fmt(f, true, false); + return vidioc_enum_fmt(file, f, true, false); } -static int vidioc_enum_fmt_vid_out(struct file *file, void *prov, +static int vidioc_enum_fmt_vid_out(struct file *file, void *priv, struct v4l2_fmtdesc *f) { - return vidioc_enum_fmt(f, false, true); + return vidioc_enum_fmt(file, f, false, true); } -static int vidioc_enum_fmt_vid_out_mplane(struct file *file, void *prov, +static int vidioc_enum_fmt_vid_out_mplane(struct file *file, void *priv, struct v4l2_fmtdesc *f) { - return vidioc_enum_fmt(f, true, true); + return vidioc_enum_fmt(file, f, true, true); } /* Get format */ @@ -344,7 +368,7 @@ static int vidioc_g_fmt(struct file *file, void *priv, struct v4l2_format *f) pix_mp->num_planes = 2; /* Set pixelformat to the format in which MFC outputs the decoded frame */ - pix_mp->pixelformat = V4L2_PIX_FMT_NV12MT; + pix_mp->pixelformat = ctx->dst_fmt->fourcc; pix_mp->plane_fmt[0].bytesperline = ctx->buf_width; pix_mp->plane_fmt[0].sizeimage = ctx->luma_size; pix_mp->plane_fmt[1].bytesperline = ctx->buf_width; @@ -382,8 +406,12 @@ static int vidioc_try_fmt(struct file *file, void *priv, struct v4l2_format *f) mfc_err("Unsupported format for source.\n"); return -EINVAL; } - if (!IS_MFCV6(dev) && (fmt->fourcc == V4L2_PIX_FMT_VP8)) { - mfc_err("Not supported format.\n"); + if (fmt->codec_mode == S5P_FIMV_CODEC_NONE) { + mfc_err("Unknown codec\n"); + return -EINVAL; + } + if ((dev->variant->version_bit & fmt->versions) == 0) { + mfc_err("Unsupported format by this MFC version.\n"); return -EINVAL; } } else if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { @@ -392,12 +420,8 @@ static int vidioc_try_fmt(struct file *file, void *priv, struct v4l2_format *f) mfc_err("Unsupported format for destination.\n"); return -EINVAL; } - if (IS_MFCV6(dev) && (fmt->fourcc == V4L2_PIX_FMT_NV12MT)) { - mfc_err("Not supported format.\n"); - return -EINVAL; - } else if (!IS_MFCV6(dev) && - (fmt->fourcc != V4L2_PIX_FMT_NV12MT)) { - mfc_err("Not supported format.\n"); + if ((dev->variant->version_bit & fmt->versions) == 0) { + mfc_err("Unsupported format by this MFC version.\n"); return -EINVAL; } } @@ -411,7 +435,6 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f) struct s5p_mfc_dev *dev = video_drvdata(file); struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); int ret = 0; - struct s5p_mfc_fmt *fmt; struct v4l2_pix_format_mplane *pix_mp; mfc_debug_enter(); @@ -425,157 +448,162 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f) goto out; } if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { - fmt = find_format(f, MFC_FMT_RAW); - if (!fmt) { - mfc_err("Unsupported format for source.\n"); - return -EINVAL; - } - if (!IS_MFCV6(dev) && (fmt->fourcc != V4L2_PIX_FMT_NV12MT)) { - mfc_err("Not supported format.\n"); - return -EINVAL; - } else if (IS_MFCV6(dev) && - (fmt->fourcc == V4L2_PIX_FMT_NV12MT)) { - mfc_err("Not supported format.\n"); - return -EINVAL; - } - ctx->dst_fmt = fmt; - mfc_debug_leave(); - return ret; - } else if (f->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { - mfc_err("Wrong type error for S_FMT : %d", f->type); - return -EINVAL; - } - fmt = find_format(f, MFC_FMT_DEC); - if (!fmt || fmt->codec_mode == S5P_MFC_CODEC_NONE) { - mfc_err("Unknown codec\n"); - ret = -EINVAL; + /* dst_fmt is validated by call to vidioc_try_fmt */ + ctx->dst_fmt = find_format(f, MFC_FMT_RAW); + ret = 0; goto out; - } - if (fmt->type != MFC_FMT_DEC) { - mfc_err("Wrong format selected, you should choose " - "format for decoding\n"); + } else if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { + /* src_fmt is validated by call to vidioc_try_fmt */ + ctx->src_fmt = find_format(f, MFC_FMT_DEC); + ctx->codec_mode = ctx->src_fmt->codec_mode; + mfc_debug(2, "The codec number is: %d\n", ctx->codec_mode); + pix_mp->height = 0; + pix_mp->width = 0; + if (pix_mp->plane_fmt[0].sizeimage) + ctx->dec_src_buf_size = pix_mp->plane_fmt[0].sizeimage; + else + pix_mp->plane_fmt[0].sizeimage = ctx->dec_src_buf_size = + DEF_CPB_SIZE; + pix_mp->plane_fmt[0].bytesperline = 0; + ctx->state = MFCINST_INIT; + ret = 0; + goto out; + } else { + mfc_err("Wrong type error for S_FMT : %d", f->type); ret = -EINVAL; goto out; } - if (!IS_MFCV6(dev) && (fmt->fourcc == V4L2_PIX_FMT_VP8)) { - mfc_err("Not supported format.\n"); - return -EINVAL; - } - ctx->src_fmt = fmt; - ctx->codec_mode = fmt->codec_mode; - mfc_debug(2, "The codec number is: %d\n", ctx->codec_mode); - pix_mp->height = 0; - pix_mp->width = 0; - if (pix_mp->plane_fmt[0].sizeimage) - ctx->dec_src_buf_size = pix_mp->plane_fmt[0].sizeimage; - else - pix_mp->plane_fmt[0].sizeimage = ctx->dec_src_buf_size = - DEF_CPB_SIZE; - pix_mp->plane_fmt[0].bytesperline = 0; - ctx->state = MFCINST_INIT; + out: mfc_debug_leave(); return ret; } -/* Reqeust buffers */ -static int vidioc_reqbufs(struct file *file, void *priv, - struct v4l2_requestbuffers *reqbufs) +static int reqbufs_output(struct s5p_mfc_dev *dev, struct s5p_mfc_ctx *ctx, + struct v4l2_requestbuffers *reqbufs) { - struct s5p_mfc_dev *dev = video_drvdata(file); - struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); int ret = 0; - if (reqbufs->memory != V4L2_MEMORY_MMAP) { - mfc_err("Only V4L2_MEMORY_MAP is supported\n"); - return -EINVAL; - } - if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { - /* Can only request buffers after an instance has been opened.*/ - if (ctx->state == MFCINST_INIT) { - ctx->src_bufs_cnt = 0; - if (reqbufs->count == 0) { - mfc_debug(2, "Freeing buffers\n"); - s5p_mfc_clock_on(); - ret = vb2_reqbufs(&ctx->vq_src, reqbufs); - s5p_mfc_clock_off(); - return ret; - } - /* Decoding */ - if (ctx->output_state != QUEUE_FREE) { - mfc_err("Bufs have already been requested\n"); - return -EINVAL; - } - s5p_mfc_clock_on(); - ret = vb2_reqbufs(&ctx->vq_src, reqbufs); - s5p_mfc_clock_off(); - if (ret) { - mfc_err("vb2_reqbufs on output failed\n"); - return ret; - } - mfc_debug(2, "vb2_reqbufs: %d\n", ret); - ctx->output_state = QUEUE_BUFS_REQUESTED; - } - } else if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { - ctx->dst_bufs_cnt = 0; - if (reqbufs->count == 0) { - mfc_debug(2, "Freeing buffers\n"); - s5p_mfc_clock_on(); - ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); - s5p_mfc_clock_off(); - return ret; - } - if (ctx->capture_state != QUEUE_FREE) { - mfc_err("Bufs have already been requested\n"); - return -EINVAL; + s5p_mfc_clock_on(); + + if (reqbufs->count == 0) { + mfc_debug(2, "Freeing buffers\n"); + ret = vb2_reqbufs(&ctx->vq_src, reqbufs); + if (ret) + goto out; + s5p_mfc_close_mfc_inst(dev, ctx); + ctx->src_bufs_cnt = 0; + ctx->output_state = QUEUE_FREE; + } else if (ctx->output_state == QUEUE_FREE) { + /* Can only request buffers when we have a valid format set. */ + WARN_ON(ctx->src_bufs_cnt != 0); + if (ctx->state != MFCINST_INIT) { + mfc_err("Reqbufs called in an invalid state\n"); + ret = -EINVAL; + goto out; } - ctx->capture_state = QUEUE_BUFS_REQUESTED; - s5p_mfc_clock_on(); - ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); - s5p_mfc_clock_off(); + + mfc_debug(2, "Allocating %d buffers for OUTPUT queue\n", + reqbufs->count); + ret = vb2_reqbufs(&ctx->vq_src, reqbufs); + if (ret) + goto out; + + ret = s5p_mfc_open_mfc_inst(dev, ctx); if (ret) { - mfc_err("vb2_reqbufs on capture failed\n"); - return ret; - } - if (reqbufs->count < ctx->pb_count) { - mfc_err("Not enough buffers allocated\n"); reqbufs->count = 0; - s5p_mfc_clock_on(); - ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); - s5p_mfc_clock_off(); - return -ENOMEM; + vb2_reqbufs(&ctx->vq_src, reqbufs); + goto out; } + + ctx->output_state = QUEUE_BUFS_REQUESTED; + } else { + mfc_err("Buffers have already been requested\n"); + ret = -EINVAL; + } +out: + s5p_mfc_clock_off(); + if (ret) + mfc_err("Failed allocating buffers for OUTPUT queue\n"); + return ret; +} + +static int reqbufs_capture(struct s5p_mfc_dev *dev, struct s5p_mfc_ctx *ctx, + struct v4l2_requestbuffers *reqbufs) +{ + int ret = 0; + + s5p_mfc_clock_on(); + + if (reqbufs->count == 0) { + mfc_debug(2, "Freeing buffers\n"); + ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); + if (ret) + goto out; + s5p_mfc_hw_call(dev->mfc_ops, release_codec_buffers, ctx); + ctx->dst_bufs_cnt = 0; + } else if (ctx->capture_state == QUEUE_FREE) { + WARN_ON(ctx->dst_bufs_cnt != 0); + mfc_debug(2, "Allocating %d buffers for CAPTURE queue\n", + reqbufs->count); + ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); + if (ret) + goto out; + + ctx->capture_state = QUEUE_BUFS_REQUESTED; ctx->total_dpb_count = reqbufs->count; + ret = s5p_mfc_hw_call(dev->mfc_ops, alloc_codec_buffers, ctx); if (ret) { mfc_err("Failed to allocate decoding buffers\n"); reqbufs->count = 0; - s5p_mfc_clock_on(); - ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); - s5p_mfc_clock_off(); - return -ENOMEM; - } - if (ctx->dst_bufs_cnt == ctx->total_dpb_count) { - ctx->capture_state = QUEUE_BUFS_MMAPED; - } else { - mfc_err("Not all buffers passed to buf_init\n"); - reqbufs->count = 0; - s5p_mfc_clock_on(); - ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); - s5p_mfc_hw_call(dev->mfc_ops, release_codec_buffers, - ctx); - s5p_mfc_clock_off(); - return -ENOMEM; + vb2_reqbufs(&ctx->vq_dst, reqbufs); + ret = -ENOMEM; + ctx->capture_state = QUEUE_FREE; + goto out; } + + WARN_ON(ctx->dst_bufs_cnt != ctx->total_dpb_count); + ctx->capture_state = QUEUE_BUFS_MMAPED; + if (s5p_mfc_ctx_ready(ctx)) set_work_bit_irqsave(ctx); s5p_mfc_hw_call(dev->mfc_ops, try_run, dev); - s5p_mfc_wait_for_done_ctx(ctx, - S5P_MFC_R2H_CMD_INIT_BUFFERS_RET, 0); + s5p_mfc_wait_for_done_ctx(ctx, S5P_MFC_R2H_CMD_INIT_BUFFERS_RET, + 0); + } else { + mfc_err("Buffers have already been requested\n"); + ret = -EINVAL; } +out: + s5p_mfc_clock_off(); + if (ret) + mfc_err("Failed allocating buffers for CAPTURE queue\n"); return ret; } +/* Reqeust buffers */ +static int vidioc_reqbufs(struct file *file, void *priv, + struct v4l2_requestbuffers *reqbufs) +{ + struct s5p_mfc_dev *dev = video_drvdata(file); + struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); + + if (reqbufs->memory != V4L2_MEMORY_MMAP) { + mfc_err("Only V4L2_MEMORY_MAP is supported\n"); + return -EINVAL; + } + + if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { + return reqbufs_output(dev, ctx, reqbufs); + } else if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { + return reqbufs_capture(dev, ctx, reqbufs); + } else { + mfc_err("Invalid type requested\n"); + return -EINVAL; + } +} + /* Query buffer */ static int vidioc_querybuf(struct file *file, void *priv, struct v4l2_buffer *buf) @@ -589,7 +617,7 @@ static int vidioc_querybuf(struct file *file, void *priv, return -EINVAL; } mfc_debug(2, "State: %d, buf->type: %d\n", ctx->state, buf->type); - if (ctx->state == MFCINST_INIT && + if (ctx->state == MFCINST_GOT_INST && buf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { ret = vb2_querybuf(&ctx->vq_src, buf); } else if (ctx->state == MFCINST_RUNNING && @@ -665,39 +693,11 @@ static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type type) { struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); - struct s5p_mfc_dev *dev = ctx->dev; int ret = -EINVAL; mfc_debug_enter(); - if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { - - if (ctx->state == MFCINST_INIT) { - ctx->dst_bufs_cnt = 0; - ctx->src_bufs_cnt = 0; - ctx->capture_state = QUEUE_FREE; - ctx->output_state = QUEUE_FREE; - s5p_mfc_hw_call(dev->mfc_ops, alloc_instance_buffer, - ctx); - s5p_mfc_hw_call(dev->mfc_ops, alloc_dec_temp_buffers, - ctx); - set_work_bit_irqsave(ctx); - s5p_mfc_clean_ctx_int_flags(ctx); - s5p_mfc_hw_call(dev->mfc_ops, try_run, dev); - - if (s5p_mfc_wait_for_done_ctx(ctx, - S5P_MFC_R2H_CMD_OPEN_INSTANCE_RET, 0)) { - /* Error or timeout */ - mfc_err("Error getting instance from hardware\n"); - s5p_mfc_hw_call(dev->mfc_ops, - release_instance_buffer, ctx); - s5p_mfc_hw_call(dev->mfc_ops, - release_dec_desc_buffer, ctx); - return -EIO; - } - mfc_debug(2, "Got instance number: %d\n", ctx->inst_no); - } + if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) ret = vb2_streamon(&ctx->vq_src, type); - } else if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) ret = vb2_streamon(&ctx->vq_dst, type); mfc_debug_leave(); @@ -867,6 +867,8 @@ static int vidioc_subscribe_event(struct v4l2_fh *fh, switch (sub->type) { case V4L2_EVENT_EOS: return v4l2_event_subscribe(fh, sub, 2, NULL); + case V4L2_EVENT_SOURCE_CHANGE: + return v4l2_src_change_event_subscribe(fh, sub); default: return -EINVAL; } @@ -942,7 +944,7 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq, psize[0] = ctx->luma_size; psize[1] = ctx->chroma_size; - if (IS_MFCV6(dev)) + if (IS_MFCV6_PLUS(dev)) allocators[0] = ctx->dev->alloc_ctx[MFC_BANK1_ALLOC_CTX]; else @@ -1043,7 +1045,7 @@ static int s5p_mfc_start_streaming(struct vb2_queue *q, unsigned int count) return 0; } -static int s5p_mfc_stop_streaming(struct vb2_queue *q) +static void s5p_mfc_stop_streaming(struct vb2_queue *q) { unsigned long flags; struct s5p_mfc_ctx *ctx = fh_to_ctx(q->drv_priv); @@ -1067,7 +1069,7 @@ static int s5p_mfc_stop_streaming(struct vb2_queue *q) ctx->dpb_flush_flag = 1; ctx->dec_dst_flag = 0; spin_unlock_irqrestore(&dev->irqlock, flags); - if (IS_MFCV6(dev) && (ctx->state == MFCINST_RUNNING)) { + if (IS_MFCV6_PLUS(dev) && (ctx->state == MFCINST_RUNNING)) { ctx->state = MFCINST_FLUSH; set_work_bit_irqsave(ctx); s5p_mfc_clean_ctx_int_flags(ctx); @@ -1087,7 +1089,6 @@ static int s5p_mfc_stop_streaming(struct vb2_queue *q) } if (aborted) ctx->state = MFCINST_RUNNING; - return 0; } @@ -1207,9 +1208,14 @@ void s5p_mfc_dec_ctrls_delete(struct s5p_mfc_ctx *ctx) void s5p_mfc_dec_init(struct s5p_mfc_ctx *ctx) { struct v4l2_format f; - f.fmt.pix_mp.pixelformat = DEF_SRC_FMT_DEC; + f.fmt.pix_mp.pixelformat = V4L2_PIX_FMT_H264; ctx->src_fmt = find_format(&f, MFC_FMT_DEC); - f.fmt.pix_mp.pixelformat = DEF_DST_FMT_DEC; + if (IS_MFCV8(ctx->dev)) + f.fmt.pix_mp.pixelformat = V4L2_PIX_FMT_NV12M; + else if (IS_MFCV6_PLUS(ctx->dev)) + f.fmt.pix_mp.pixelformat = V4L2_PIX_FMT_NV12MT_16X16; + else + f.fmt.pix_mp.pixelformat = V4L2_PIX_FMT_NV12MT; ctx->dst_fmt = find_format(&f, MFC_FMT_RAW); mfc_debug(2, "Default src_fmt is %x, dest_fmt is %x\n", (unsigned int)ctx->src_fmt, (unsigned int)ctx->dst_fmt); |