https://bugs.freedesktop.org/show_bug.cgi?id=74164
--- Comment #13 from Mauro Molinari <[email protected]> --- I see... so, what can I do now to try to understand why that file is not filled in by nouveau? monitor-edid talks about some different ways to get the edid: VBE (through BIOS interruption 10h), ACPI 2.0, Open Firmware, Kernel mode-setting (which is not working in our case). Another tool, read-edid (http://polypux.org/projects/read-edid/) seems to use the i2c interface, but I've not tried to see if it works. Looking at the monitor-edid output, it seems like it's using the VBE mode to correctly get this information, but I have to do a "setsebool mmap_low_allowed 1" previously to make it actually work. Could this be somewhat related to the fact that nouveau can't get the information? -- You are receiving this mail because: You are the assignee for the bug.
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