Grzesiek Sójka <p...@pfu.pl> writes: > I did download new sources and applied the amd-agp patch but no change. > I get the some problems. Here is the dmesg without modeset: > http://yen.ipipan.waw.pl/~gs159090/tmp/txt.gz > Then I added following modeline to the file drm_edid_modes.h > > /* 1600x1...@50hz */ > { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 135000, 1600, 1664, > 1856, 2160, 0, 1200, 1201, 1204, 1250, 0, > DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, > > and tried to force the mode by setting video=DVI-I-[12]:1600x1200...@50. > No luck, here you have the dmesg: > http://yen.ipipan.waw.pl/~gs159090/tmp/txt2.gz > > I also did some test with the xorg: > http://yen.ipipan.waw.pl/~gs159090/tmp/Xorg.0.log.gz > http://yen.ipipan.waw.pl/~gs159090/tmp/xorg.conf.gz > > The interesting thing is that according to the dmesg the xorgs tries to > set the mode: > Modeline 58:"1600x1200_def" 0 144000 1600 1628 1788 1920 1200 1201 1204 > 1250 0x0 0x0 > but just after the mode is used: > Modeline 75:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 > 0x48 0x5 > Here is the xrandr --verbose output: > http://yen.ipipan.waw.pl/~gs159090/tmp/xrandr.nouveau.gz > Does the following command help? $ xrandr --output DVI-I-2 --set "scaling mode" "None"
> Just in case I also recorded the xrandr output in the case of the Nvidia > binary driver: > http://yen.ipipan.waw.pl/~gs159090/tmp/xrandr.nvidia.gz > I was really surprised because the xrandr claims that the refresh rate > is 50Hz but at the OSD there is an information that the refresh rate is > 60Hz. What to think?? Next thing is that the refresh rate of 50Hz is out > of the monitor range: VertRefresh 56 - 75. So the Xserver should not to > set it to 50. Don't worry about that, IIRC it's just a hack nvidia did to differentiate between "meta-modes" with the same resolution but a different set of enabled outputs, instead of switching to RandR12. > > All the time (when using nouveau.ko) the monitor #1 is switched off and > #2 is blinking. It does not mater if Xserver is running or not. > > Please let me know if you need any more data. > > Thanks for any help in advance. > > Regards
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