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Searched refs:VIDIOC_G_EDID (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.4/Documentation/media/uapi/v4l/
Dvidioc-g-edid.rst13 ioctl VIDIOC_G_EDID, VIDIOC_S_EDID, VIDIOC_SUBDEV_G_EDID, VIDIOC_SUBDEV_S_EDID
19 VIDIOC_G_EDID - VIDIOC_S_EDID - VIDIOC_SUBDEV_G_EDID - VIDIOC_SUBDEV_S_EDID - Get or set the EDID o…
25 .. c:function:: int ioctl( int fd, VIDIOC_G_EDID, struct v4l2_edid *argp )
26 :name: VIDIOC_G_EDID
67 array and call :ref:`VIDIOC_G_EDID <VIDIOC_G_EDID>`. The current EDID from block
80 :ref:`VIDIOC_G_EDID <VIDIOC_G_EDID>` is called, then the driver will set ``blocks`` to the
/Linux-v5.4/drivers/media/v4l2-core/
Dv4l2-compat-ioctl32.c1214 case VIDIOC_G_EDID32: cmd = VIDIOC_G_EDID; break; in do_video_ioctl()
1242 case VIDIOC_G_EDID: in do_video_ioctl()
1409 case VIDIOC_G_EDID: in do_video_ioctl()
Dv4l2-subdev.c552 case VIDIOC_G_EDID: { in subdev_do_ioctl()
Dv4l2-dev.c730 SET_VALID_IOCTL(ops, VIDIOC_G_EDID, vidioc_g_edid); in determine_valid_ioctls()
Dv4l2-ioctl.c2720 IOCTL_INFO(VIDIOC_G_EDID, v4l_stub_g_edid, v4l_print_edid, INFO_FL_ALWAYS_COPY),
2971 case VIDIOC_G_EDID: in check_array_args()
/Linux-v5.4/drivers/media/platform/vivid/
Dvivid-core.c971 v4l2_disable_ioctl(&dev->vid_cap_dev, VIDIOC_G_EDID); in vivid_create_instance()
979 v4l2_disable_ioctl(&dev->vid_out_dev, VIDIOC_G_EDID); in vivid_create_instance()
/Linux-v5.4/include/uapi/linux/
Dvideodev2.h2442 #define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid) macro
/Linux-v5.4/Documentation/media/v4l-drivers/
Dvivid.rst444 An HDMI output has a valid EDID which can be obtained through VIDIOC_G_EDID.