Note: there is one checkpatch warning about an undocumented DT compatibility string:
WARNING: DT compatible string "nxp,imx8mq-vpu-g2" appears un-documented -- check ./Documentation/devicetree/bindings/
#29: FILE: drivers/staging/media/hantro/hantro_drv.c:591:
+ { .compatible = "nxp,imx8mq-vpu-g2", .data = &imx8mq_vpu_g2_variant },
This will go through another subsystem, as this is related to power domain changes, see:
https://lore.kernel.org/linux-media/20210407073534.376722-1-benjamin.gaignard@xxxxxxxxxxxxx/T/#m6bd571fee94b1b1fa5c5d3fa6315ae5c9f4c8fad
Since that's independent of the HEVC support, and this is still staging, I did
not want to hold back this series.
Regards,
Hans
The following changes since commit 80c1c54a2aa3c5177f73fc5d505668df56fb28b6:
Merge tag 'v5.13-rc4' into media_tree (2021-06-02 10:59:50 +0200)
are available in the Git repository at:
git://linuxtv.org/hverkuil/media_tree.git tags/br-v5.14i
for you to fetch changes up to 2ffad592bcb47fed6fffd287060c98d910560b6e:
media: hantro: IMX8M: add variant for G2/HEVC codec (2021-06-03 14:10:57 +0200)
----------------------------------------------------------------
Tag branch
----------------------------------------------------------------
Benjamin Gaignard (9):
media: hevc: Add fields and flags for hevc PPS
media: hevc: Add decode params control
media: hantro: change hantro_codec_ops run prototype to return errors
media: hantro: Define HEVC codec profiles and supported features
media: hantro: Only use postproc when post processed formats are defined
media: uapi: Add a control for HANTRO driver
media: hantro: handle V4L2_PIX_FMT_HEVC_SLICE control
media: hantro: Introduce G2/HEVC decoder
media: hantro: IMX8M: add variant for G2/HEVC codec
Documentation/userspace-api/media/drivers/hantro.rst | 19 ++
Documentation/userspace-api/media/drivers/index.rst | 1 +
Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 108 ++++++--
Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst | 6 +
drivers/media/v4l2-core/v4l2-ctrls-core.c | 21 +-
drivers/media/v4l2-core/v4l2-ctrls-defs.c | 4 +
drivers/staging/media/hantro/Makefile | 2 +
drivers/staging/media/hantro/hantro.h | 13 +-
drivers/staging/media/hantro/hantro_drv.c | 99 ++++++-
drivers/staging/media/hantro/hantro_g1_h264_dec.c | 10 +-
drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c | 4 +-
drivers/staging/media/hantro/hantro_g1_vp8_dec.c | 6 +-
drivers/staging/media/hantro/hantro_g2_hevc_dec.c | 586 +++++++++++++++++++++++++++++++++++++++++
drivers/staging/media/hantro/hantro_g2_regs.h | 198 ++++++++++++++
drivers/staging/media/hantro/hantro_h1_jpeg_enc.c | 4 +-
drivers/staging/media/hantro/hantro_hevc.c | 333 +++++++++++++++++++++++
drivers/staging/media/hantro/hantro_hw.h | 71 ++++-
drivers/staging/media/hantro/hantro_postproc.c | 14 +
drivers/staging/media/hantro/hantro_v4l2.c | 5 +-
drivers/staging/media/hantro/imx8m_vpu_hw.c | 96 ++++++-
drivers/staging/media/hantro/rk3399_vpu_hw_jpeg_enc.c | 4 +-
drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c | 4 +-
drivers/staging/media/hantro/rk3399_vpu_hw_vp8_dec.c | 6 +-
drivers/staging/media/sunxi/cedrus/cedrus.c | 6 +
drivers/staging/media/sunxi/cedrus/cedrus.h | 1 +
drivers/staging/media/sunxi/cedrus/cedrus_dec.c | 2 +
drivers/staging/media/sunxi/cedrus/cedrus_h265.c | 12 +-
include/media/hevc-ctrls.h | 46 +++-
28 files changed, 1612 insertions(+), 69 deletions(-)
create mode 100644 Documentation/userspace-api/media/drivers/hantro.rst
create mode 100644 drivers/staging/media/hantro/hantro_g2_hevc_dec.c
create mode 100644 drivers/staging/media/hantro/hantro_g2_regs.h
create mode 100644 drivers/staging/media/hantro/hantro_hevc.c
