search for: i2cdetect

...is jump over to /sys/firmware/acpi/tables and run "grep MXMS *". [root at nisroch tables]# grep MXMS * Binary file DSDT matches [root at nisroch tables]# If this isn't present, while running nouveau, using i2c-tools (fedora package name) do the following as root: modprobe i2c-dev i2cdetect -l Any you should see something like: [root at nisroch ~]# i2cdetect -l i2c-0 smbus SMBus I801 adapter at 1860 SMBus adapter i2c-1 i2c nouveau-0000:01:00.0-2 I2C adapter i2c-2 i2c nouveau-0000:01:00.0-0 I2C adapter i2c-3 i2c nouveau-0000:01:00.0-10 I2C adapter...

https://bugs.freedesktop.org/show_bug.cgi?id=73267 Priority: medium Bug ID: 73267 Assignee: nouveau at lists.freedesktop.org Summary: Nouveau: corrupted laptop screen's EDID info QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: ezelspinguin at

https://bugs.freedesktop.org/show_bug.cgi?id=34220 Summary: Detects Load on output and blinks screen ~30secs Product: xorg Version: unspecified Platform: Other OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at