emulate a Xorg configuration of GNU/Linux (Fedora 21) on FreeBSD
Xavier Freebsd Questio
xavierfreebsdquestio at aim.com
Sun Jan 4 17:40:56 UTC 2015
On Sun, Jan 04, 2015 at 06:02:40PM +0100, Polytropon wrote:
Hi Polytropon ,
> On Sun, 4 Jan 2015 11:20:52 -0500, Xavier Freebsd Questio via
freebsd-questions wrote:
> > I have this keyboard:
> >
> > http://tinyurl.com/ltjj2a2
>
> This one?
>
>
http://4.bp.blogspot.com/-XJlzFI79lWQ/VFHSMP0KOsI/AAAAAAAAJOc/dVyuwlnbcMs/s1600/ES1_3.jpg
>
Yes, it is.
>
>
> > Your refer to "Fn" F5 and F6 keys ?
>
> Correct.
>
Ok. I too.
>
>
> > I try it and don't get output for
> > VGA external connector when I plugin it in HDMI input connector of
TV.
>
> Ah! That could be the problem!
>
Yes.
> HDMI isn't capable of mapping _all_ imaginable DVI (or VGA)
> outputs generated by a computer. This usually shows that you
> can use a TV as a computer monitor in many cases, but not
> in all cases. This might be such a case. A common problem
> seems to be that HDMI probably doesn't transmit the DDC
> information properly, so the external screen isn't detected
> correctly, and therefore all the autodetect magic fails.
>
> Another problem could be that those keys don't work, or to
> be precise: They require a proprietary driver to work, which
> means that their function is not "in the laptop", but "in
> the vendor-supplied software", which is bad.
>
Curiously, with many GNU/Linux flavours, for example, Fedora 21; it get
out the image of desktop by default settings to HDMI of TV.
>
>
> > My actual /etc/X11/xorg.conf is:
> >
> > http://pastebin.com/ji5QgvE6
>
> The significant parts are:
>
> Section "Device"
> Identifier "Card1"
> Driver "vesa"
> BusID "PCI:0:2:0"
> EndSection
>
> Maybe you cannot use VESA together with the limited range
> of valid HDMI resolutions...
>
It is default FreeBSD Xorg configuration generator.
>
>
> > Any idea ?
>
> First, try to load X with the correct driver for the
> video "card" in your system. Then you can go ahead and
> fine-tune xorg.conf with the _actual_ configuration
> data of the TV screen: size (inches or centimeters),
> pixels (the _real_ number of them), DPI and so on.
> You can define the settings for the mode it supports.
> Probably you have to review the technical parameters
> in the manual.
>
> You could use the following sections as templates:
>
> # snippet from /etc/X11/xorg.conf
>
> Section "Monitor"
> Identifier "Monitor0"
> VendorName "Eizo"
> ModelName "FlexScan F980"
> HorizSync 30.0 - 137.0
> VertRefresh 50.0 - 160.0
> Option "DPMS" "false"
> DisplaySize 410 305
> EndSection
>
> Section "Device"
> Identifier "Card0"
> Driver "nvidia"
> VendorName "nVidia Corporation"
> BoardName "G73 [GeForce 7600 GS]"
> BusID "PCI:2:0:0"
> Screen 0
> Option "NvAGP" "3"
> Option "UseEdid" "FALSE"
> Option "UseEdidDpi" "FALSE"
> Option "DPI" "96 x 96"
> EndSection
>
> Section "Screen"
> Identifier "Screen0"
> Device "Card0"
> Monitor "Monitor0"
> DefaultDepth 24
> SubSection "Display"
> Viewport 0 0
> Depth 24
> Visual "TrueColor"
> Modes "1400x1050" "1152x864" "1024x768" "800x600" "640x480"
"320x240"
> EndSubSection
> EndSection
>
> # end of file snippet
The problem is: I have an Intel video card, not NVIDIA ...
My question is, if with GNU/Linux it show by default configuration,
isn't possible in FreeBSD ?
>
> You can see some simplification here.
>
> Please note that this example is from my home computer
> which uses a CRT, so there is no "the one" screen size
> and no fixed DPI value. :-)
>
Ok.
Ideas ?
Thanks.
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