Update the kernel headers with the definitions for the rkisp1 extensible
parameters format.
The headers have been generated from the most recent linux-media stage
tree master branch, at commit a043ea54bbb9 ("Merge tag
'next-media-rkisp1-20240814' of
git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git").
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Paul Elder <paul.elder@ideasonboard.com>
Acked-by: Stefan Klug <stefan.klug@ideasonboard.com>
Updated kernel headers to v6.10-rc1 using utils/update-kernel-headers.sh
and re-instating libcamera local modifications.
This includes adding include/linux/udmabuf.h which was not part
of libcamera's include/linux headers before.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Patches have been posted to the linux-media@vger.kernel.org mailing list
to add i.MX8MP support to the rkisp1 driver ([1]). As no changes are
expected to the userspace API in future versions of the series, add the
RKISP1_V_IMX8MP version manually to the rkisp1-config.h header already.
Once the patches get merged in the kernel, the changes will trickle down
to libcamera with the next kernel headers update.
[1] https://lore.kernel.org/linux-media/20240216095458.2919694-1-paul.elder@ideasonboard.com/
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>
To improve the kernel interface, a proposal has been made to the
linux-kernel [1] to improve the configuration of the Defective Pixel
Cluster Correction (DPCC).
[1] https://lore.kernel.org/linux-media/20220616160456.21549-1-laurent.pinchart@ideasonboard.com/
Update the local copy of the rkisp1-config.h to match the proposal.
Signed-off-by: Florian Sylvestre <fsylvestre@baylibre.com>
Acked-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Updated kernel headers to v5.16-rc7 using
utils/update-kernel-headers.sh and re-instating libcamera
local modifications.
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Update Linux headers to v5.12-rc1, to provide the
MEDIA_ENT_F_PROC_VIDEO_ISP entity function.
The DRM FourCC and modifiers that were manually added in commits
9db0ed5e20, 38f2efb05c and 90c793c698 are kept. New Intel DRM
format modifiers are conflicting with IPU3_FORMAT_MOD_PACKED, which is
updated as a result.
The V4L2 controls and formats that were manually added in commit
43d81d43fe are kept. This causes a conflict in the V4L2 control base
for V4L2_CID_USER_BCM2835_ISP_BASE that needs to be resolved in the
downstream Raspberry Pi kernel first.
The intel-ipu3.h header is manually exported with the
scripts/headers_install.sh script. The script complained about a missing
"WITH Linux-syscall-note" license extension, which has been worked
around manually. The issue has been reported upstream in [1].
[1] https://lore.kernel.org/linux-media/20210207235610.15687-1-laurent.pinchart@ideasonboard.com/T/#u
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Refresh the RkISP1 user-space header to match the latest state in the
media-tree [1]. This requires update of symbol names in the RkISP1 IPA
but there is no functional change.
Unfortunately the upstream header has a few problems that needs to be
fixed before it can be used.
1. The SPDX header does not satisfy the Linux scripts/headers_install.sh
so the installation step have to be done manually (dropping _UAPI
prefix from header include guard). Issue is reported upstream.
2. The BIT() macro is used in the header but unfortunately this macro
is not accessible in user-space headers. Fix this by reverting back
to open code setting the bit without macro. Fix submitted upstream
and acked by maintainer.
1. d7a81a5b07313535 ("media: staging: rkisp1: uapi: remove __packed")
2. [PATCH v2] staging: rkisp1: uapi: Do not use BIT() macro
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Jacopo Mondi <jacopo@jmondi.org>
Add kernel header and format definitions from v8 of the rkisp1 series
[1]. The driver is currently out of tree, the header file is not
exported as part of the standard kernel uAPI.
Headers have been exported on top of a v5.2 kernel tree using
scripts/headers_install.sh.
1. https://lore.kernel.org/linux-media/20190730184256.30338-1-helen.koike@collabora.com/
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
