On Sat, Jan 11, 2014 at 4:23 PM, Paul Menzel <paulepanter@xxxxxxxxxxxxxxxxxxxxx> wrote: > Dear Linux developers, > > > as reported in the channel #radeon on <irc.freenode.net>, I am not able > to dump the Video BIOS on my Asus U38N-C4010H with AMD Radeon HD 7600G > (Trinity A8-4555M). > > I am using Debian Sid/unstable with Linux version 3.12-1-amd64 > (3.12.6-2). > > $ cd /sys/devices/pci0000\:00/0000\:00\:01.0/ > $ echo 1 | sudo tee rom > 1 > $ sudo cat rom > /tmp/vbios.rom > cat: rom: Input/output error > > Am I doing something wrong or is this an error in the code? > On certain UEFI systems, we may need to use an alternative method to fetch the vbios, so we probably need to export it from the driver via debugfs. Alex > > Thanks, > > Paul > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/dri-devel > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
