[libcamera-devel] [PATCH 0/2] libcamera: Update kernel headers to v5.12-rc1

[Dafna Hirschfeld]

On 02.03.21 21:16, Laurent Pinchart wrote:
> Hello,
> 
> For development related to the simple pipeline handler, I need v5.12-rc1
> of the media.h header. This series pulls the kernel headers from that
> kernel, and update the rkisp1 IPA accordingly as the rkisp1 driver's
> UAPI has changed upstream.
> 
> There will be a bisection breakage (at runtime, not compile time)
> between the two patches. I can squash them together if desired.
> 
> Note that Dafna has posted a pstch series to support different hardware
> revisions of the rkisp1 (see
> https://patchwork.libcamera.org/cover/11383/). This series conflicts
> with it, but doesn't take over that work, as it only updates the IPA to
> avoid breakages without taking the hardware revision into account.
> 
> Dafna, I don't mind merging your series first if you want to post a new
> version before these two patches get reviewed, in which case I'll rebase
> 1/2 and drop 2/2. You can also decide to rebase on top of this and make
> it a dependency.

Hi, I'll rebase v3 on top of this patchset, this will save me some work:)

Thanks,
Dafna

> 
> Please also note that this change requires kernel v5.11 or newer for the
> rkisp1, or a backport of the rkisp1 driver to an older kernel.
> 
> Laurent Pinchart (2):
>    include: linux: Update Linux headers to v5.12-rc1
>    ipa: rkisp1: Update to kernel header changes
> 
>   include/linux/dma-heap.h         |   6 +-
>   include/linux/drm_fourcc.h       | 530 +++++++++++++++++-
>   include/linux/intel-ipu3.h       |  22 +-
>   include/linux/media-bus-format.h |  14 +-
>   include/linux/media.h            |   1 +
>   include/linux/rkisp1-config.h    |  92 +++-
>   include/linux/v4l2-controls.h    | 916 ++++++++++++++++++++++++-------
>   include/linux/v4l2-mediabus.h    |  15 +-
>   include/linux/v4l2-subdev.h      |  26 +-
>   include/linux/videodev2.h        |  99 +++-
>   src/ipa/rkisp1/rkisp1.cpp        |   2 +-
>   11 files changed, 1445 insertions(+), 278 deletions(-)
>