aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc_enc.c')
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_enc.c47
1 files changed, 15 insertions, 32 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index 5c678ec9c9f2..0434f02a7175 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -769,15 +769,12 @@ static int enc_pre_seq_start(struct s5p_mfc_ctx *ctx)
struct s5p_mfc_buf *dst_mb;
unsigned long dst_addr;
unsigned int dst_size;
- unsigned long flags;
- spin_lock_irqsave(&dev->irqlock, flags);
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);
dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
- s5p_mfc_hw_call_void(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
+ s5p_mfc_hw_call(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
dst_size);
- spin_unlock_irqrestore(&dev->irqlock, flags);
return 0;
}
@@ -786,11 +783,9 @@ static int enc_post_seq_start(struct s5p_mfc_ctx *ctx)
struct s5p_mfc_dev *dev = ctx->dev;
struct s5p_mfc_enc_params *p = &ctx->enc_params;
struct s5p_mfc_buf *dst_mb;
- unsigned long flags;
unsigned int enc_pb_count;
if (p->seq_hdr_mode == V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE) {
- spin_lock_irqsave(&dev->irqlock, flags);
if (!list_empty(&ctx->dst_queue)) {
dst_mb = list_entry(ctx->dst_queue.next,
struct s5p_mfc_buf, list);
@@ -802,14 +797,13 @@ static int enc_post_seq_start(struct s5p_mfc_ctx *ctx)
vb2_buffer_done(&dst_mb->b->vb2_buf,
VB2_BUF_STATE_DONE);
}
- spin_unlock_irqrestore(&dev->irqlock, flags);
}
if (!IS_MFCV6_PLUS(dev)) {
ctx->state = MFCINST_RUNNING;
if (s5p_mfc_ctx_ready(ctx))
set_work_bit_irqsave(ctx);
- s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+ s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
} else {
enc_pb_count = s5p_mfc_hw_call(dev->mfc_ops,
get_enc_dpb_count, dev);
@@ -826,25 +820,20 @@ 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 flags;
unsigned long src_y_addr, src_c_addr, dst_addr;
unsigned int dst_size;
- spin_lock_irqsave(&dev->irqlock, flags);
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);
- s5p_mfc_hw_call_void(dev->mfc_ops, set_enc_frame_buffer, ctx,
+ s5p_mfc_hw_call(dev->mfc_ops, set_enc_frame_buffer, ctx,
src_y_addr, src_c_addr);
- spin_unlock_irqrestore(&dev->irqlock, flags);
- spin_lock_irqsave(&dev->irqlock, flags);
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);
dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
- s5p_mfc_hw_call_void(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
+ s5p_mfc_hw_call(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
dst_size);
- spin_unlock_irqrestore(&dev->irqlock, flags);
return 0;
}
@@ -857,7 +846,6 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
unsigned long mb_y_addr, mb_c_addr;
int slice_type;
unsigned int strm_size;
- unsigned long flags;
slice_type = s5p_mfc_hw_call(dev->mfc_ops, get_enc_slice_type, dev);
strm_size = s5p_mfc_hw_call(dev->mfc_ops, get_enc_strm_size, dev);
@@ -865,9 +853,8 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
mfc_debug(2, "Encoded stream size: %d\n", strm_size);
mfc_debug(2, "Display order: %d\n",
mfc_read(dev, S5P_FIMV_ENC_SI_PIC_CNT));
- spin_lock_irqsave(&dev->irqlock, flags);
if (slice_type >= 0) {
- s5p_mfc_hw_call_void(dev->mfc_ops, get_enc_frame_buffer, ctx,
+ s5p_mfc_hw_call(dev->mfc_ops, get_enc_frame_buffer, ctx,
&enc_y_addr, &enc_c_addr);
list_for_each_entry(mb_entry, &ctx->src_queue, list) {
mb_y_addr = vb2_dma_contig_plane_dma_addr(
@@ -929,14 +916,13 @@ static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
vb2_set_plane_payload(&mb_entry->b->vb2_buf, 0, strm_size);
vb2_buffer_done(&mb_entry->b->vb2_buf, VB2_BUF_STATE_DONE);
}
- spin_unlock_irqrestore(&dev->irqlock, flags);
if ((ctx->src_queue_cnt == 0) || (ctx->dst_queue_cnt == 0))
clear_work_bit(ctx);
return 0;
}
-static struct s5p_mfc_codec_ops encoder_codec_ops = {
+static const struct s5p_mfc_codec_ops encoder_codec_ops = {
.pre_seq_start = enc_pre_seq_start,
.post_seq_start = enc_post_seq_start,
.pre_frame_start = enc_pre_frame_start,
@@ -1120,7 +1106,7 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f)
pix_fmt_mp->width, pix_fmt_mp->height,
ctx->img_width, ctx->img_height);
- s5p_mfc_hw_call_void(dev->mfc_ops, enc_calc_src_size, ctx);
+ 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[1].sizeimage = ctx->chroma_size;
@@ -1178,7 +1164,7 @@ static int vidioc_reqbufs(struct file *file, void *priv,
if (reqbufs->count == 0) {
mfc_debug(2, "Freeing buffers\n");
ret = vb2_reqbufs(&ctx->vq_src, reqbufs);
- s5p_mfc_hw_call_void(dev->mfc_ops, release_codec_buffers,
+ s5p_mfc_hw_call(dev->mfc_ops, release_codec_buffers,
ctx);
ctx->output_state = QUEUE_FREE;
return ret;
@@ -1741,7 +1727,7 @@ static int vidioc_encoder_cmd(struct file *file, void *priv,
if (s5p_mfc_ctx_ready(ctx))
set_work_bit_irqsave(ctx);
spin_unlock_irqrestore(&dev->irqlock, flags);
- s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+ s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
} else {
mfc_debug(2, "EOS: marking last buffer of stream\n");
buf = list_entry(ctx->src_queue.prev,
@@ -1818,7 +1804,6 @@ static int check_vb_with_fmt(struct s5p_mfc_fmt *fmt, struct vb2_buffer *vb)
}
static int s5p_mfc_queue_setup(struct vb2_queue *vq,
- const void *parg,
unsigned int *buf_count, unsigned int *plane_count,
unsigned int psize[], void *allocators[])
{
@@ -1969,7 +1954,7 @@ static int s5p_mfc_start_streaming(struct vb2_queue *q, unsigned int count)
/* If context is ready then dev = work->data;schedule it to run */
if (s5p_mfc_ctx_ready(ctx))
set_work_bit_irqsave(ctx);
- s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+ s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
return 0;
}
@@ -1990,15 +1975,13 @@ static void s5p_mfc_stop_streaming(struct vb2_queue *q)
ctx->state = MFCINST_FINISHED;
spin_lock_irqsave(&dev->irqlock, flags);
if (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
- s5p_mfc_hw_call_void(dev->mfc_ops, cleanup_queue,
- &ctx->dst_queue, &ctx->vq_dst);
+ s5p_mfc_cleanup_queue(&ctx->dst_queue, &ctx->vq_dst);
INIT_LIST_HEAD(&ctx->dst_queue);
ctx->dst_queue_cnt = 0;
}
if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
cleanup_ref_queue(ctx);
- s5p_mfc_hw_call_void(dev->mfc_ops, cleanup_queue, &ctx->src_queue,
- &ctx->vq_src);
+ s5p_mfc_cleanup_queue(&ctx->src_queue, &ctx->vq_src);
INIT_LIST_HEAD(&ctx->src_queue);
ctx->src_queue_cnt = 0;
}
@@ -2038,7 +2021,7 @@ static void s5p_mfc_buf_queue(struct vb2_buffer *vb)
}
if (s5p_mfc_ctx_ready(ctx))
set_work_bit_irqsave(ctx);
- s5p_mfc_hw_call_void(dev->mfc_ops, try_run, dev);
+ s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
}
static struct vb2_ops s5p_mfc_enc_qops = {
@@ -2052,7 +2035,7 @@ static struct vb2_ops s5p_mfc_enc_qops = {
.buf_queue = s5p_mfc_buf_queue,
};
-struct s5p_mfc_codec_ops *get_enc_codec_ops(void)
+const struct s5p_mfc_codec_ops *get_enc_codec_ops(void)
{
return &encoder_codec_ops;
}
@@ -2067,7 +2050,7 @@ const struct v4l2_ioctl_ops *get_enc_v4l2_ioctl_ops(void)
return &s5p_mfc_enc_ioctl_ops;
}
-#define IS_MFC51_PRIV(x) ((V4L2_CTRL_ID2CLASS(x) == V4L2_CTRL_CLASS_MPEG) \
+#define IS_MFC51_PRIV(x) ((V4L2_CTRL_ID2WHICH(x) == V4L2_CTRL_CLASS_MPEG) \
&& V4L2_CTRL_DRIVER_PRIV(x))
int s5p_mfc_enc_ctrls_setup(struct s5p_mfc_ctx *ctx)
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.