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Hi Nouveau
Whoever is in charge of the web-pages, could I persuade you to make a minor update of
It says (among others)
One option is to provide a custom EDID. You can do this by adding
drm_kms_helper.edid_firmware=VGA-1:edid/your_edid.bin to the kernel command line.But drm_kms_helper.edid_firmware is deprecated. Furthermore, there is no mention that the custom edid should be placed in /lib/firmware. And now we are at it, one can supply more than one edid. So I would suggest to change the above to eg
One option is to provide a custom EDID. You can do this by creating the directory /lib/firmware/edid (if it does not exist) and placing your custom edid file(s) there. Then add drm.edid_firmware=connector1:edid/your_edid_1.bin,connector2:edid/your_edid_2.bin,...
to the kernel command line. That will make the system use your_edid_1 for whatever is attached to connector1 and so on. As an example,
drm.edid_firmware=DP-1:edid/foo.bin will use /lib/firmware/edid/foo.bin for whatever is attached to DisplayPort 1.
Cheers, Klaus
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