| From: |
| Boris Brezillon <boris.brezillon-AT-collabora.com> |
| To: |
| Mauro Carvalho Chehab <mchehab-AT-kernel.org>, Hans Verkuil <hans.verkuil-AT-cisco.com>, Laurent Pinchart <laurent.pinchart-AT-ideasonboard.com>, Sakari Ailus <sakari.ailus-AT-iki.fi>, linux-media-AT-vger.kernel.org |
| Subject: |
| [PATCH v2 0/4] media: rockchip: Add the rkvdec driver |
| Date: |
| Fri, 11 Oct 2019 11:09:35 +0200 |
| Message-ID: |
| <20191011090939.1377-1-boris.brezillon@collabora.com> |
| Cc: |
| Tomasz Figa <tfiga-AT-chromium.org>, Nicolas Dufresne <nicolas-AT-ndufresne.ca>, kernel-AT-collabora.com, Paul Kocialkowski <paul.kocialkowski-AT-bootlin.com>, Ezequiel Garcia <ezequiel-AT-collabora.com>, Jonas Karlman <jonas-AT-kwiboo.se>, linux-rockchip-AT-lists.infradead.org, Heiko Stuebner <heiko-AT-sntech.de>, Boris Brezillon <boris.brezillon-AT-collabora.com> |
| Archive-link: |
| Article |
Hello,
This is v2 of the rkvdec driver which was initially posted as part of
my RFC adding codec helpers.
For this version, I decided to get rid of the helper stuff which is
likely to take some more time to settle. The patchset now contains a
proper DT binding doc.
Note that this implementation is likely to be adjusted based on the
outcome of the 'scaling matrix order' [1] and 'dynamic resolution
changes' [2] discussions, but I thought it'd be worth posting this
version to start getting feeback.
Regards,
Boris
[1]https://patchwork.kernel.org/cover/11125207/
[2]https://lkml.org/lkml/2019/9/3/1033
Boris Brezillon (4):
media: vb2: Add a helper to get the vb2 buffer attached to a request
media: dt-bindings: rockchip: Document RK3399 Video Decoder bindings
media: rockchip: Add the rkvdec driver
arm64: dts: rockchip: rk3399: Define the rockchip Video Decoder node
.../bindings/media/rockchip,vdec.yaml | 71 ++
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 14 +-
.../media/common/videobuf2/videobuf2-core.c | 23 +
drivers/staging/media/Kconfig | 2 +
drivers/staging/media/Makefile | 1 +
drivers/staging/media/rockchip/Kconfig | 16 +
drivers/staging/media/rockchip/Makefile | 2 +
drivers/staging/media/rockchip/vdec/Kconfig | 14 +
drivers/staging/media/rockchip/vdec/Makefile | 3 +
.../staging/media/rockchip/vdec/rkvdec-h264.c | 960 +++++++++++++++
.../staging/media/rockchip/vdec/rkvdec-regs.h | 306 +++++
drivers/staging/media/rockchip/vdec/rkvdec.c | 1089 +++++++++++++++++
drivers/staging/media/rockchip/vdec/rkvdec.h | 131 ++
include/media/videobuf2-core.h | 11 +
14 files changed, 2642 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/media/rockchip,vdec.yaml
create mode 100644 drivers/staging/media/rockchip/Kconfig
create mode 100644 drivers/staging/media/rockchip/Makefile
create mode 100644 drivers/staging/media/rockchip/vdec/Kconfig
create mode 100644 drivers/staging/media/rockchip/vdec/Makefile
create mode 100644 drivers/staging/media/rockchip/vdec/rkvdec-h264.c
create mode 100644 drivers/staging/media/rockchip/vdec/rkvdec-regs.h
create mode 100644 drivers/staging/media/rockchip/vdec/rkvdec.c
create mode 100644 drivers/staging/media/rockchip/vdec/rkvdec.h
--
2.21.0
