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media fixes for v4.20-rc8

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Merge tag 'media/v4.20-7' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull more media updates from Mauro Carvalho Chehab:
 "The Intel IPU3 camera driver"

* tag 'media/v4.20-7' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (23 commits)
  media: staging/ipu3-imgu: Add MAINTAINERS entry
  media: staging/ipu3-imgu: Address documentation comments
  media: v4l: Add Intel IPU3 meta buffer formats
  media: doc-rst: Add Intel IPU3 documentation
  media: ipu3-imgu: Fix firmware binary location
  media: ipu3-imgu: Fix compiler warnings
  media: staging/intel-ipu3: Add dual pipe support
  media: staging/intel-ipu3: Add Intel IPU3 meta data uAPI
  media: staging/intel-ipu3: Add imgu top level pci device driver
  media: staging/intel-ipu3: Add v4l2 driver based on media framework
  media: staging/intel-ipu3: Add css pipeline programming
  media: staging/intel-ipu3: css: Initialize css hardware
  media: staging/intel-ipu3: css: Compute and program ccs
  media: staging/intel-ipu3: css: Add static settings for image pipeline
  media: staging/intel-ipu3: css: Add support for firmware management
  media: staging/intel-ipu3: css: Add dma buff pool utility functions
  media: staging/intel-ipu3: Implement DMA mapping functions
  media: staging/intel-ipu3: mmu: Implement driver
  media: staging/intel-ipu3: abi: Add structs
  media: staging/intel-ipu3: abi: Add register definitions and enum
  ...
This commit is contained in:
Linus Torvalds 2018-12-25 13:11:30 -08:00
commit 996680d461
40 changed files with 24661 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

1
drivers/media/common/videobuf2/videobuf2-v4l2.c
View file

@ -709,6 +709,7 @@ int vb2_create_bufs(struct vb2_queue *q, struct v4l2_create_buffers *create)
requested_sizes[0] = f->fmt.sdr.buffersize;
break;
case V4L2_BUF_TYPE_META_CAPTURE:
case V4L2_BUF_TYPE_META_OUTPUT:
requested_sizes[0] = f->fmt.meta.buffersize;
break;
default:

2
drivers/media/v4l2-core/v4l2-compat-ioctl32.c
View file

@ -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:

12
drivers/media/v4l2-core/v4l2-dev.c
View file

@ -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);

4
drivers/media/v4l2-core/v4l2-fwnode.c
View file

@ -310,8 +310,8 @@ v4l2_fwnode_endpoint_parse_parallel_bus(struct fwnode_handle *fwnode,
}
if (!fwnode_property_read_u32(fwnode, "data-active", &v)) {
flags &= ~(V4L2_MBUS_PCLK_SAMPLE_RISING |
V4L2_MBUS_PCLK_SAMPLE_FALLING);
flags &= ~(V4L2_MBUS_DATA_ACTIVE_HIGH |
V4L2_MBUS_DATA_ACTIVE_LOW);
flags |= v ? V4L2_MBUS_DATA_ACTIVE_HIGH :
V4L2_MBUS_DATA_ACTIVE_LOW;
pr_debug("data-active %s\n", v ? "high" : "low");

23
drivers/media/v4l2-core/v4l2-ioctl.c
View file

@ -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;
}