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-rw-r--r--drivers/media/v4l2-core/v4l2-compat-ioctl32.c2
-rw-r--r--drivers/media/v4l2-core/v4l2-dev.c12
-rw-r--r--drivers/media/v4l2-core/v4l2-ioctl.c23
3 files changed, 33 insertions, 4 deletions
diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index f4325329fbd6..fe4577a46869 100644
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
+++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
@@ -323,6 +323,7 @@ static int __get_v4l2_format32(struct v4l2_format __user *p64,
return copy_in_user(&p64->fmt.sdr, &p32->fmt.sdr,
sizeof(p64->fmt.sdr)) ? -EFAULT : 0;
case V4L2_BUF_TYPE_META_CAPTURE:
+ case V4L2_BUF_TYPE_META_OUTPUT:
return copy_in_user(&p64->fmt.meta, &p32->fmt.meta,
sizeof(p64->fmt.meta)) ? -EFAULT : 0;
default:
@@ -392,6 +393,7 @@ static int __put_v4l2_format32(struct v4l2_format __user *p64,
return copy_in_user(&p32->fmt.sdr, &p64->fmt.sdr,
sizeof(p64->fmt.sdr)) ? -EFAULT : 0;
case V4L2_BUF_TYPE_META_CAPTURE:
+ case V4L2_BUF_TYPE_META_OUTPUT:
return copy_in_user(&p32->fmt.meta, &p64->fmt.meta,
sizeof(p64->fmt.meta)) ? -EFAULT : 0;
default:
diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c
index 2130e3a0f4da..d7528f82a66a 100644
--- a/drivers/media/v4l2-core/v4l2-dev.c
+++ b/drivers/media/v4l2-core/v4l2-dev.c
@@ -597,7 +597,8 @@ static void determine_valid_ioctls(struct video_device *vdev)
ops->vidioc_enum_fmt_vid_overlay ||
ops->vidioc_enum_fmt_meta_cap)) ||
(is_tx && (ops->vidioc_enum_fmt_vid_out ||
- ops->vidioc_enum_fmt_vid_out_mplane)))
+ ops->vidioc_enum_fmt_vid_out_mplane ||
+ ops->vidioc_enum_fmt_meta_out)))
set_bit(_IOC_NR(VIDIOC_ENUM_FMT), valid_ioctls);
if ((is_rx && (ops->vidioc_g_fmt_vid_cap ||
ops->vidioc_g_fmt_vid_cap_mplane ||
@@ -605,7 +606,8 @@ static void determine_valid_ioctls(struct video_device *vdev)
ops->vidioc_g_fmt_meta_cap)) ||
(is_tx && (ops->vidioc_g_fmt_vid_out ||
ops->vidioc_g_fmt_vid_out_mplane ||
- ops->vidioc_g_fmt_vid_out_overlay)))
+ ops->vidioc_g_fmt_vid_out_overlay ||
+ ops->vidioc_g_fmt_meta_out)))
set_bit(_IOC_NR(VIDIOC_G_FMT), valid_ioctls);
if ((is_rx && (ops->vidioc_s_fmt_vid_cap ||
ops->vidioc_s_fmt_vid_cap_mplane ||
@@ -613,7 +615,8 @@ static void determine_valid_ioctls(struct video_device *vdev)
ops->vidioc_s_fmt_meta_cap)) ||
(is_tx && (ops->vidioc_s_fmt_vid_out ||
ops->vidioc_s_fmt_vid_out_mplane ||
- ops->vidioc_s_fmt_vid_out_overlay)))
+ ops->vidioc_s_fmt_vid_out_overlay ||
+ ops->vidioc_s_fmt_meta_out)))
set_bit(_IOC_NR(VIDIOC_S_FMT), valid_ioctls);
if ((is_rx && (ops->vidioc_try_fmt_vid_cap ||
ops->vidioc_try_fmt_vid_cap_mplane ||
@@ -621,7 +624,8 @@ static void determine_valid_ioctls(struct video_device *vdev)
ops->vidioc_try_fmt_meta_cap)) ||
(is_tx && (ops->vidioc_try_fmt_vid_out ||
ops->vidioc_try_fmt_vid_out_mplane ||
- ops->vidioc_try_fmt_vid_out_overlay)))
+ ops->vidioc_try_fmt_vid_out_overlay ||
+ ops->vidioc_try_fmt_meta_out)))
set_bit(_IOC_NR(VIDIOC_TRY_FMT), valid_ioctls);
SET_VALID_IOCTL(ops, VIDIOC_OVERLAY, vidioc_overlay);
SET_VALID_IOCTL(ops, VIDIOC_G_FBUF, vidioc_g_fbuf);
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index ef58bc31bfde..1441a73ce64c 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -194,6 +194,7 @@ const char *v4l2_type_names[] = {
[V4L2_BUF_TYPE_SDR_CAPTURE] = "sdr-cap",
[V4L2_BUF_TYPE_SDR_OUTPUT] = "sdr-out",
[V4L2_BUF_TYPE_META_CAPTURE] = "meta-cap",
+ [V4L2_BUF_TYPE_META_OUTPUT] = "meta-out",
};
EXPORT_SYMBOL(v4l2_type_names);
@@ -366,6 +367,7 @@ static void v4l_print_format(const void *arg, bool write_only)
(sdr->pixelformat >> 24) & 0xff);
break;
case V4L2_BUF_TYPE_META_CAPTURE:
+ case V4L2_BUF_TYPE_META_OUTPUT:
meta = &p->fmt.meta;
pr_cont(", dataformat=%c%c%c%c, buffersize=%u\n",
(meta->dataformat >> 0) & 0xff,
@@ -999,6 +1001,10 @@ static int check_fmt(struct file *file, enum v4l2_buf_type type)
if (is_vid && is_rx && ops->vidioc_g_fmt_meta_cap)
return 0;
break;
+ case V4L2_BUF_TYPE_META_OUTPUT:
+ if (is_vid && is_tx && ops->vidioc_g_fmt_meta_out)
+ return 0;
+ break;
default:
break;
}
@@ -1410,6 +1416,11 @@ static int v4l_enum_fmt(const struct v4l2_ioctl_ops *ops,
break;
ret = ops->vidioc_enum_fmt_meta_cap(file, fh, arg);
break;
+ case V4L2_BUF_TYPE_META_OUTPUT:
+ if (unlikely(!ops->vidioc_enum_fmt_meta_out))
+ break;
+ ret = ops->vidioc_enum_fmt_meta_out(file, fh, arg);
+ break;
}
if (ret == 0)
v4l_fill_fmtdesc(p);
@@ -1488,6 +1499,8 @@ static int v4l_g_fmt(const struct v4l2_ioctl_ops *ops,
return ops->vidioc_g_fmt_sdr_out(file, fh, arg);
case V4L2_BUF_TYPE_META_CAPTURE:
return ops->vidioc_g_fmt_meta_cap(file, fh, arg);
+ case V4L2_BUF_TYPE_META_OUTPUT:
+ return ops->vidioc_g_fmt_meta_out(file, fh, arg);
}
return -EINVAL;
}
@@ -1601,6 +1614,11 @@ static int v4l_s_fmt(const struct v4l2_ioctl_ops *ops,
break;
CLEAR_AFTER_FIELD(p, fmt.meta);
return ops->vidioc_s_fmt_meta_cap(file, fh, arg);
+ case V4L2_BUF_TYPE_META_OUTPUT:
+ if (unlikely(!ops->vidioc_s_fmt_meta_out))
+ break;
+ CLEAR_AFTER_FIELD(p, fmt.meta);
+ return ops->vidioc_s_fmt_meta_out(file, fh, arg);
}
return -EINVAL;
}
@@ -1693,6 +1711,11 @@ static int v4l_try_fmt(const struct v4l2_ioctl_ops *ops,
break;
CLEAR_AFTER_FIELD(p, fmt.meta);
return ops->vidioc_try_fmt_meta_cap(file, fh, arg);
+ case V4L2_BUF_TYPE_META_OUTPUT:
+ if (unlikely(!ops->vidioc_try_fmt_meta_out))
+ break;
+ CLEAR_AFTER_FIELD(p, fmt.meta);
+ return ops->vidioc_try_fmt_meta_out(file, fh, arg);
}
return -EINVAL;
}
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