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/linux-6.1.9/Documentation/userspace-api/media/v4l/
Dext-ctrls-image-source.rst24 Vertical blanking. The idle period after every frame during which no
25 image data is produced. The unit of vertical blanking is a line.
26 Every line has length of the image width plus horizontal blanking at
31 Horizontal blanking. The idle period after every line of image data
33 blanking is pixels.
Dext-ctrls-image-process.rst36 rectangle as well as horizontal and vertical blanking. The pixel rate
37 control may be present in a different sub-device than the blanking controls
41 horizontal and vertical blanking. The unit of this control is Hz.
Dfunc-read.rst64 only the period of the vertical blanking interval is available for
69 period or the vertical blanking separating the top and bottom field
Dvidioc-g-dv-timings.rst241 Total blanking timings must be set in hsync or vsync fields only.
256 - CVT/GTF specific: the timings use reduced blanking (CVT) or the
258 vertical blanking intervals are reduced, allowing a higher
Dvidioc-dv-timings-cap.rst148 - CVT/GTF specific: the timings can make use of reduced blanking
Dvidioc-cropcap.rst64 may exclude for example the horizontal and vertical blanking
Dvidioc-enumstd.rst80 - Total lines per frame including blanking, e. g. 625 for B/PAL.
/linux-6.1.9/Documentation/fb/
Dmodedb.rst32 If 'R' is specified, do a 'reduced blanking' calculation for digital displays.
95 It artificially increases the pixelclock because of its high blanking
102 displays, the "reduced blanking" calculation can be used.
107 new CRT displays and probably with most flatpanels, if 'reduced blanking'
120 -R = reduced blanking
122 example: .48M3-R - 800x600 with reduced blanking
128 - if reduced blanking, the refresh rate must be at 60Hz
Duvesafb.rst127 noblank Disable hardware blanking.
/linux-6.1.9/Documentation/driver-api/media/
Dcamera-sensor.rst90 frame interval = (analogue crop width + horizontal blanking) *
91 (analogue crop height + vertical blanking) / pixel rate
97 Horizontal and vertical blanking are specified by ``V4L2_CID_HBLANK`` and
/linux-6.1.9/Documentation/admin-guide/media/
Domap3isp.rst60 vertical blanking period on the sensor. In memory-to-memory operation the pipe
/linux-6.1.9/Documentation/m68k/
Dkernel-options.rst513 panning or blanking.
/linux-6.1.9/drivers/gpu/drm/amd/include/
Datomfirmware.h3986 uint8_t blanking; // enum atom_blank_crtc_command member
/linux-6.1.9/arch/x86/
DKconfig2644 bool "Enable console blanking using APM"
2646 Enable console blanking using the APM. Some laptops can use this to
/linux-6.1.9/Documentation/admin-guide/
Dkernel-parameters.txt3211 linked to the kernel VESA blanking code and a GPIO