virtualhead and radeon hd 7290
Hello :-) I use to tweak intel video but here it's a radeon one http://www.dodin.org/wiki/pmwiki.php?n=Doc.AddXResolution and sometime it needs a virtual screen VIRTUAL1 (for example). I now have a laptop with c-70/radeon HD7290 and I would like to get the same virtual screen, but can't find a way to do so. Notice there is nothing mandatory here. The computer is a 12" aspire one 725, so having full hd on such small screen is not really necessary. However, I notice more and more application *do* expect full HD screen and open very large windows... I use an openSUSE Leap 15.1. The proprietary driver refuses to install (too recent xorg :-)), and free driver works ok on HD any clue? thanks jdd -- http://dodin.org ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: Xorg setting low resolution with double HDMI output despite forcing to full HD
Le 21/02/2019 à 10:45, Francesco Nwokeka a écrit : Does anyone have any idea to what might be the problem/solution? I donno if it will be of any help, but I listed here http://www.dodin.org/wiki/pmwiki.php?n=Doc.AddXResolution#toc2 where an xorg config can be found (using openSUSE Leap) jdd -- http://dodin.org ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: White screens in Aspire E15 E5-521-44NP
Le 28/07/2018 à 13:31, Antonio Pardo-Cayuela a écrit : because there is not any VGA nor HDMI video output signal. what do "xrandr" say? there is a monitor manager in ubuntu but I forgeet it's name (I don't use ubuntu) jdd -- http://dodin.org ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: Using xrandr to scale screen along vertical direction
Le 06/03/2018 à 20:12, Cooper, Douglas A. (GRC-FTK0) a écrit : I would expect the following command to then scale the screen while still occupying only the upper portion of the monitor: xrandr --fb 1920x540 --output VGA1 --scale 1x.5 However, this ends up scaling the display and occupying the entire monitor. may be my experience can help you. http://dodin.org/wiki/pmwiki.php?n=Doc.AddXResolution I have a 15.6 wide lcd with 1366x768 resolution, and I wanted to display full hd (1920x1080) I could achieve it after long work with use of virtual console by the way, the goal was to scale the screen to have smaller characters, specially in decorations, and it works very well the first part (where is the config stored is important because some tests failed because of other config misplaced last result if a script xrandr --newmode "1920x1080" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync xrandr --addmode VIRTUAL1 1920x1080 xrandr --fb 1920x1080 --dpi 96 --output eDP1 --pos 0x0 --scale-from 1920x1080 --same-as VIRTUAL1 jdd -- http://dodin.org ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: AW: AW: AW: monitor hotplug resolution switch
Le 13/12/2017 à 20:53, Johann Obermayr a écrit : Now I'm search a way to set this 3 line with the xrandr extensions library. did you look here? http://dodin.org/wiki/pmwiki.php?n=Doc.AddXResolution#toc3 it need to be in a script at launch after X starts, for me simply launched by kde jdd -- http://dodin.org ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: AW: AW: monitor hotplug resolution switch
Le 13/12/2017 à 11:14, Johann Obermayr a écrit : We are using VNC. so you need a way to set a resolution in VNC, I did that but so long time ago I don't recall how :-( sorry jdd -- http://dodin.org ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: AW: monitor hotplug resolution switch
Le 13/12/2017 à 09:36, Johann Obermayr a écrit : root@sigmatek-x86-mp:~# xrandr Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192 VGA1 disconnected DP1 disconnected HDMI1 disconnected DP2 disconnected HDMI2 disconnected DP3 connected 1920x1080 60.0 + HDMI3 disconnected But after disconnect the monitor, the driver will change resolution to 320x200. But we will, that driver does not change the resolution. Or we can define the default resolution. what mean "default resolution" if no monitor is connected? seems it's simply the lower resolution available do you need some remote X? you can play with xrandr http://dodin.org/wiki/pmwiki.php?n=Doc.AddXResolution but with no monitor I dunno what happen nor what is the config for remote X desktop jdd -- http://dodin.org ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: monitor hotplug resolution switch
Le 12/12/2017 à 12:22, Johann Obermayr a écrit : Hello, i have a x86 machine with i915 graphics. With connected display (1920x1080) all is ok. But if I disconnect the monitor, the resolution switch to 320x200. How can I disable this ? I will always have the same resolution (1920x1080) How can I do this ? some more info is certainly necessary what OS? what remaining monitor? what do xrandr say? thanks jdd -- http://dodin.org ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: get full HD resolution
I almost found a solution to my problem. Of course not for the hardware, but I have now a full HD screen size-wize https://forums.opensuse.org/showthread.php/528189-scale-a-screen-xrandr-scale-from-panning-and-transform?p=2845935#post2845935 thank all jdd -- http://dodin.org ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
Re: get full HD resolution
Hello again. More close examination of my logs and googling let me think the XW in the B156XW004.7 screen name is for XWGA, so 1366x768. too bad I just discovered the --scale-from 1920x1080 that seems to very well fit my needs, with --panning 1920x1080 but to makes it permanent, how can I? I tried --transform but couldn't find the good parameters thanks for any help jdd -- http://dodin.org ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
get full HD resolution
Hello, I use openSUSE and have already asked on openSUSE forum with no result so far. The problem details are here, I can copy then on the list if asked to :-): https://forums.opensuse.org/showthread.php/528183-Get-a-HD-resolution-on-reluctant-hardware summary is I expect my hardware LCD to be full HD 1080, because I got full HD working during a week or so, but an update killed the process and I then can't get more than 1366x768 :-(. the computer is an ASUS N550JK, optimus, graphics: NVIDIA® GeForce® GTX850M 4 Go DDR3 INTEL i810 HD graphics 4600 nothing in the bios to activate/deactivate any one. Bumblebee seems to works. I *can* have full hd on external TV that needs tweeking with xrandr, but on internal I get xrandr --newmode "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync xrandr --addmode eDP1 1920x1080_60.00 X Error of failed request: BadMatch (invalid parameter attributes) Major opcode of failed request: 140 (RANDR) Minor opcode of failed request: 18 (RRAddOutputMode) Serial number of failed request: 39 Current serial number in output stream: 40 paste of X logs: http://susepaste.org/55359159 any hint? I tried proprietary drivers with no better luck thanks jdd -- http://dodin.org ___ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
