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/openbmc/linux/Documentation/userspace-api/media/v4l/
H A Dvidioc-g-edid.rst46 These ioctls can be used to get or set an EDID associated with an input
59 To get the EDID data the application has to fill in the ``pad``,
75 total number of available EDID blocks and it will return 0 without
81 If there are no EDID blocks available at all, then
87 it is always all or nothing. Setting the EDID data is only valid for
91 EDID blocks than the hardware can handle then the EDID is not written,
99 EDID is no longer available.
118 - Read the EDID from starting with this block. Must be 0 when
119 setting the EDID.
124 you set the EDID and ``blocks`` is 0, then the EDID is disabled or
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H A Dext-ctrls-dv.rst22 can still be active when it comes to EDID (Extended Display
25 device to do the fairly slow EDID/HDCP handling in advance. This allows
42 Many connectors have a hotplug pin which is high if EDID information
61 will attempt to read the EDID. If set, then the transmitter has read
128 eeprom which contains EDID information, such that the source can
129 read the EDID even if the sink is in standby/power off. Each bit
/openbmc/linux/Documentation/admin-guide/
H A Dedid.rst4 EDID chapter
16 - The graphics board is unable to detect any EDID data.
17 - The graphics board incorrectly forwards EDID data to the driver.
18 - The monitor sends no or bogus EDID data.
19 - A KVM sends its own EDID data instead of querying the connected monitor.
26 individually prepared or corrected EDID data set in the /lib/firmware
32 of the built-in binary EDID blobs and to facilitate the creation of
36 To create binary EDID and C source code files from the existing data
39 If you want to create your own EDID file, copy the file 1024x768.S,
41 Makefile. Please note that the EDID data structure expects the timing
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/openbmc/qemu/hw/display/
H A DKconfig4 select EDID
6 config EDID config
45 select EDID
67 select EDID
104 select EDID
/openbmc/openbmc/meta-nuvoton/recipes-nuvoton/program-edid/
H A Dpython3-edid-json-tool_0.9.1.bb1 SUMMARY = "EDID to JSON tool"
3 EDID files, by parsing them as well as by converting between EDID \
H A Dprogram-edid.bb1 SUMMARY = "Program EDID data when use DP connector"
2 DESCRIPTION = "Add program EDID data support for DDC to SMB internal \
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-support/edid-decode/
H A Dedid-decode_git.bb1 SUMMARY = "Decode EDID data in human-readable format"
2 DESCRIPTION = "edid-decode decodes EDID monitor description data in human-readable format."
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-support/read-edid/
H A Dread-edid_3.0.2.bb1 SUMMARY = "A pair of tools for reading the EDID from a monitor"
3 EDID information from the monitor, and parse-edid, which turns \
/openbmc/linux/Documentation/fb/
H A Dudlfb.rst22 Mode setting, EDID read, etc are other bulk or control transfers. Mode
59 DisplayLink chips (Alex and Ollie family). It will then attempt to read the EDID
139 edid If a valid EDID blob is written to this file (typically
140 by a udev rule), then udlfb will use this EDID as a
141 backup in case reading the actual EDID of the monitor
144 communicate their capabilities via EDID. Reading
145 this file returns the current EDID of the attached
147 useful to get the EDID of the attached monitor,
H A Dintel810.rst54 - Supports EDID probing either by DDC/I2C or through the BIOS
102 be equal to hsync2. If EDID probing is successful, these will be
103 ignored and values will be taken from the EDID block.
111 rate. If EDID probing is successful, these will be ignored and values
112 will be taken from the EDID block.
201 supports I2C and has an EDID block, you can safely exclude hsync1, hsync2,
202 vsync1 and vsync2 parameters. These parameters will be taken from the EDID
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-support/colord/colord-native/
H A D0001-Move-the-function-cd_icc_create_from_edid-to-avoid-u.patch32 + * @edid: EDID data
35 + * Creates an ICC profile from EDID data.
102 - * @edid: EDID data
105 - * Creates an ICC profile from EDID data.
/openbmc/u-boot/doc/device-tree-bindings/gpu/
H A Dnvidia,tegra20-host1x.txt128 - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
130 - nvidia,edid: supplies a binary EDID blob
154 - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
156 - nvidia,edid: supplies a binary EDID blob
190 - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
192 - nvidia,edid: supplies a binary EDID blob
214 - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
216 - nvidia,edid: supplies a binary EDID blob
/openbmc/linux/Documentation/devicetree/bindings/display/tegra/
H A Dnvidia,tegra20-hdmi.yaml69 description: phandle of an I2C controller used for DDC EDID
78 description: supplies a binary EDID blob
H A Dnvidia,tegra20-dsi.yaml65 description: phandle of an I2C controller used for DDC EDID
74 description: supplies a binary EDID blob
H A Dnvidia,tegra20-dc.yaml116 description: phandle of an I2C controller used for DDC EDID probing
124 description: supplies a binary EDID blob
/openbmc/u-boot/doc/
H A DREADME.video64 - edid=[0|1] - Enable use of DDC + EDID to get monitor info
66 1: Enabled. If valid EDID info was read from the monitor the EDID info will
/openbmc/qemu/hw/vfio/
H A DKconfig9 select EDID
/openbmc/linux/drivers/video/fbdev/riva/
H A Drivafb.h58 unsigned char *EDID; member
/openbmc/linux/Documentation/devicetree/bindings/display/connector/
H A Dvga-connector.yaml19 description: phandle link to the I2C controller used for DDC EDID probing
/openbmc/linux/Documentation/devicetree/bindings/powerpc/fsl/
H A Ddiu.txt13 - edid : verbatim EDID data block describing attached display.
/openbmc/linux/Documentation/devicetree/bindings/display/
H A Dsm501fb.txt16 - edid : verbatim EDID data block describing attached display.
/openbmc/linux/Documentation/userspace-api/media/cec/
H A Dcec-ioc-adap-g-phys-addr.rst70 EDID of the sink.
72 For example, the EDID for each HDMI input of the TV will have a
/openbmc/u-boot/board/bachmann/ot1200/
H A DREADME20 are making use of EDID data stored in an i2c EEPROM.
/openbmc/linux/Documentation/devicetree/bindings/display/panel/
H A Dpanel-edp.yaml7 title: Probeable (via DP AUX / EDID) eDP Panels with simple poweron sequences
22 information provided by the DP AUX bus (including the EDID) to identify
32 the operating system will lookup the panel in a table (based on EDID
/openbmc/linux/drivers/video/fbdev/core/
H A DKconfig15 bool "Enable firmware EDID"
18 This enables access to the EDID transferred from the firmware.
190 Generalized Timing Formula and the EDID parser. A few drivers rely

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