projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5be7f8c) | patch
media: rkisp1: fix grey format iommu page faults
authorDafna Hirschfeld <dafna.hirschfeld@collabora.com>
Tue, 7 Dec 2021 11:59:23 +0000 (12:59 +0100)
committerMauro Carvalho Chehab <mchehab@kernel.org>
Sun, 23 Jan 2022 20:18:42 +0000 (21:18 +0100)
commit9a0e3cd50d3967b669f0f0ea79a7054c7877d95b
tree89bc986a5d3eb9c49d7783932b2fdaa177f5934atree | snapshot
parent5be7f8c91d25089be847a71b336c13b5bb0db772commit | diff
media: rkisp1: fix grey format iommu page faults

Currently capturing grey format produces page faults
on both selfpath and mainpath. To support greyscale
we can capture YUV422 planar format and configure the U, V
buffers to the dummy buffer.

Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
drivers/media/platform/rockchip/rkisp1/rkisp1-capture.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git