Dear Neil,
Am Mittwoch, den 30.12.2009, 16:59 -0500 schrieb Neil Sikka: > Hello. I am trying to get the different display modes working with my > portege M400 laptop. Im running 2.6.32 with the toshiba_acpi module. > the problem is that when i do: > > echo "lcd_out:0;crt_out:1" > /proc/acpi/toshiba/video > cat /proc/acpi/toshiba/video > > i get: > lcd_out: 1 > crt_out: 0 > tv_out: 0 > > I am following the guide at > http://memebeam.org/toys/ToshibaAcpiDriver. Why does the state of the > crt_out variable not change? the kernel file where this is handled is: > kernel/drivers/portability/ > x86/toshiba_acpi.c. I have the same problem as these guys here: > > http://osdir.com/ml/linux.hardware.toshiba/2003-04/msg00216.html > > I tried doing what was suggested at that link, but that did not work > either. Is there a known bug where the state of the driver (as seen by > cat /proc/acpi/toshiba/video) is not updated by writing to it(echo > "lcd_out:0;crt_out:1" > /proc/acpi/toshiba/video)? It seems that the > state written to this file is not persistant. I have posted my problem > in full detail here > (http://www.linuxquestions.org/questions/linux-laptop-and-netbook-25/tvout-from-toshiba-portege-m400-777822/). > thanks. is not that problem related to the toshiba acpi driver and belongs to a different mailing list. Thanks, Paul
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