8ef8cc4fca
Support writing default/backup edid via /sys/class/graphics/fb?/edid Writing a backup edid blob to the 'edid' file will cause udlfb to attempt to re-read the edid from hardware. If we still don't have a good edid, it will use the backup edid instead. The intent is to 1) enable user-supplied edid 2) enable udev rules to backup the last known good edid for a device, and then provide that edid as a backup for all future starts Signed-off-by: Bernie Thompson <bernie@plugable.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| udlfb.c | ||
| udlfb.h | ||
| udlfb.txt | ||