| Age | Commit message (Collapse) | Author |
|---|
|
For ternary operators in the form of a ? true : false, if a itself returns
a boolean result, the ternary operator can be omitted. Remove redundant
ternary operators to clean up the code.
Signed-off-by: Liao Yuanhong <liaoyuanhong@vivo.com>
Acked-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- Added a new V4L2 clock helper
- New camera sensor drivers
- iris: Enable H.264/H.265 encoder support and fixes in iris driver
common code
- camss: add support for new SoC flavors
- venus: add new SoC support
- tc358743: support more infoframe types
- Various fixes, driver improvements and cleanups
* tag 'media/v6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (439 commits)
media: venus: pm_helpers: add fallback for the opp-table
media: qcom: camss: vfe: Fix BPL alignment for QCM2290
media: tuner: xc5000: Fix use-after-free in xc5000_release
media: i2c: tc358743: Fix use-after-free bugs caused by orphan timer in probe
media: b2c2: Fix use-after-free causing by irq_check_work in flexcop_pci_remove
media: vsp1: Export missing vsp1_isp_free_buffer symbol
media: renesas: vsp1: Convert to SYSTEM_SLEEP/RUNTIME_PM_OPS()
media: renesas: ceu: Convert to RUNTIME_PM_OPS()
media: renesas: fdp1: Convert to RUNTIME_PM_OPS()
media: renesas: rcar-vin: Convert to DEFINE_SIMPLE_DEV_PM_OPS()
media: renesas: rcar_drif: Convert to DEFINE_SIMPLE_DEV_PM_OPS()
media: uvcvideo: Mark invalid entities with id UVC_INVALID_ENTITY_ID
media: uvcvideo: Support UVC_CROSXU_CONTROL_IQ_PROFILE
media: uvcvideo: Run uvc_ctrl_init_ctrl for all controls
media: uvcvideo: Shorten the transfer size non compliance message
media: uvcvideo: Do not re-reference dev->udev
media: uvcvideo: Use intf instead of udev for printks
media: uvcvideo: Move video_device under video_queue
media: uvcvideo: Drop stream->mutex
media: uvcvideo: Move MSXU_CONTROL_METADATA definition to header
...
|
|
The era of hand-rolled HIWORD_UPDATE macros is over, at least for those
drivers that use constant masks.
Replace the UPDATE macro with bitfield.h's FIELD_PREP, to give us
additional error checking.
Also, replace the HIWORD_UPDATE macro at the same time with the new
FIELD_PREP_WM16 macro in hw_bitfield.h, which also gives us additional
error checking.
The UPDATE/HIWORD_UPDATE macros are left as wrappers around the
replacement macros, in order to not rock the boat too much, and keep the
changes easy to review.
Yury: drop extra parens around FIELD_PREPs (Dmitry)
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Acked-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
|
|
The second argument to the ioctl handlers is not a file handle any more.
The standard practice is to name it 'void *priv' in drivers. Many
drivers still name it 'void *fh', and a few use more exotic names.
Replace those more exotic names with 'void *priv' in all media drivers.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Jai Luthra <jai.luthra@linux.dev>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- v4l2-core fix: V4L2_BUF_TYPE_VIDEO_OVERLAY is capture, not output
- New driver: Amlogic C3 ISP
- New sensor drivers: ST VD55G1 and VD56G3, OmniVision OV02C10
- amlogic: c3-mipi-csi2: Handle 64-bits division
- a fix for 64-bits division at the amlogic c3-mipi-csi2 driver
- Changes at atomisp to support mainline mt9m114 driver and remove
deprecated GPIO APIs
- various cleanups, fixes and enhancements
* tag 'media/v6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (314 commits)
media: rkvdec: h264: Support High 10 and 4:2:2 profiles
media: rkvdec: Add get_image_fmt ops
media: rkvdec: Initialize the m2m context before the controls
media: rkvdec: h264: Limit minimum profile to constrained baseline
media: mediatek: jpeg: support 34bits
media: verisilicon: Free post processor buffers on error
media: platform: mtk-mdp3: Remove unused mdp_get_plat_device
media: amlogic: c3-mipi-csi2: Handle 64-bits division
media: uvcvideo: Use dev_err_probe for devm_gpiod_get_optional
media: uvcvideo: Fix deferred probing error
media: uvcvideo: Rollback non processed entities on error
media: uvcvideo: Send control events for partial succeeds
media: uvcvideo: Return the number of processed controls
media: uvcvideo: Do not turn on the camera for some ioctls
media: uvcvideo: Make power management granular
media: uvcvideo: Increase/decrease the PM counter per IOCTL
media: uvcvideo: Create uvc_pm_(get|put) functions
media: uvcvideo: Keep streaming state in the file handle
Documentation: media: Add documentation file c3-isp.rst
Documentation: media: Add documentation file metafmt-c3-isp.rst
...
|
|
The sequence number communicate the lost frames to userspace. For this
reason, it must be incremented even when a frame is skipped. This allows
userspace such as GStreamer to report the loss.
Fixes: 7b59b132ad439 ("media: platform: synopsys: Add support for HDMI input driver")
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
|
This variable is used to fill the v4l2_buffer.sequence, let's name it
the exact same way to reduce confusion.
No functional changes.
Fixes: 7b59b132ad439 ("media: platform: synopsys: Add support for HDMI input driver")
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
|
For now, the Synopsys HDMI HDMI RX Controller is only supported on
Rockchip RK3588 SoCs. Hence add a dependency on ARCH_ROCKCHIP, to
prevent asking the user about this driver when configuring a kernel
without Rockchip SoC support.
Fixes: 7b59b132ad4398f9 ("media: platform: synopsys: Add support for HDMI input driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Shreeya Patel <shreeya.patel@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
|
The num_clks is set this way:
hdmirx_dev->num_clks = devm_clk_bulk_get_all(dev, &hdmirx_dev->clks);
if (hdmirx_dev->num_clks < 1)
return -ENODEV;
The devm_clk_bulk_get_all() function returns negative error codes so the
hdmirx_dev->num_cks variable needs to be signed for the error handling to
work.
Fixes: 7b59b132ad43 ("media: platform: synopsys: Add support for HDMI input driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
|
The build fails for 32-bit targets with:
arm-linux-gnueabi-ld: drivers/media/platform/synopsys/hdmirx/snps_hdmirx.o: in function `hdmirx_get_timings':
snps_hdmirx.c:(.text.hdmirx_get_timings+0x46c): undefined reference to `__aeabi_uldivmod'
bt->pixelclock is __u64, which causes the compiler to emit a libcall for
64-bit division. Use the optimized kernel helper, div_u64(), to resolve
this.
Fixes: 7b59b132ad43 ("media: platform: synopsys: Add support for HDMI input driver")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
|
Move cached EDID that takes 512 bytes to the bottom of struct
snps_hdmirx_dev to improve CPU's cache locality of the struct.
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
|
HDMI audio CODEC is unsupported in the current version of the driver.
Support may come later. Remove HDMI CODEC bits that were left out
by accident to keep code consistent.
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
|
Remove second v4l2-common.h header inclusion.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202503061231.PHF6hEL2-lkp@intel.com/
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
|
Add initial support for the Synopsys DesignWare HDMI RX
Controller Driver used by Rockchip RK3588. The driver
supports:
- HDMI 1.4b and 2.0 modes (HDMI 4k@60Hz)
- RGB888, YUV422, YUV444 and YCC420 pixel formats
- CEC
- EDID configuration
The hardware also has Audio and HDCP capabilities, but these are
not yet supported by the driver.
Co-developed-by: Dingxian Wen <shawn.wen@rock-chips.com>
Signed-off-by: Dingxian Wen <shawn.wen@rock-chips.com>
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
|
