Alex, Thanks for your kind help. But it won't support the user-define mode lines, because they are also excluded. For example, Section "Monitor" .... Modeline "1024x768_60.00" ....... EndSection The mode "1024x768_60.00" will be filtered. It may be a limitation. We can't have a method to make the best of both worlds.
Best wishes, Gordon -----Original Message----- From: xorg-boun...@lists.freedesktop.org [mailto:xorg-boun...@lists.freedesktop.org] On Behalf Of Alex Deucher Sent: 2009年3月24日 21:47 To: Gordon Yuan Cc: x...@freedesktop.org Subject: Re: How can I exclude the X default mode in RandR ? On 3/24/09, gordony...@viatech.com.cn <gordony...@viatech.com.cn> wrote: > Alex, > Thanks! > Because HDMI doesn't support GTF timing, the X default modes are all > excluded on XServer 1.6. > I still have no idea how to filter them on XServer 1.5.x. I can filter > certain mode, but I can't filter all the X default modes. > In your mode_valid() function, compare the mode passed in to the modes in the edid. if it doesn't match, return MODE_BAD. Alex > Best wishes, > Gordon > > > -----Original Message----- > From: Alex Deucher [mailto:alexdeuc...@gmail.com] > Sent: 2009年3月23日 21:54 > To: Gordon Yuan > Cc: x...@freedesktop.org > Subject: Re: How can I exclude the X default mode in RandR ? > > On 3/23/09, gordony...@viatech.com.cn <gordony...@viatech.com.cn> wrote: > > > > > > > > > > Dear all, > > > > In RandR, X will include the default mode (xf86DefaultModes) in the > mode > > list. But it’s not useful for some devices (e.g. TV or HDMI). How can I > > delete these modes from the mode list? I don’t want to output these modes > if > > I press the command “xrandr -q”. > > > > It’s X behavior. It seems that driver can’t change the logic. > > > > Thanks! > > xserver 1.6 and newer only add the default modes if the edid has the > continuous frequency bit set. If you don't want to add certain modes, > you can filter what gets added in your driver's mode_valid() function. > > Alex > > _______________________________________________ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg _______________________________________________ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg