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#1 2015-08-10 08:03:46

Abaddon
Member
From: Poland
Registered: 2004-05-03
Posts: 249

[SOLVED] Nvidia: video output priority

I have GTX460 and I use nvidia's binary blob. It has 3 video outputs, but only 2 can be active at the same time. I connected 2 monitors via DVI and TV via HDMI. I can easly switch 2 active outputs as I want (using nvidia-settings or systemsettings5), but I'd like to change default state. Currently when TV is connected it always gets signal (also when I connect it while working with 2 monitors signal switches from one of monitors to it). I'd like to prioritize monitors and switch signal to TV only on demand. How can I do that?

Last edited by Abaddon (2015-08-10 09:06:34)


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#2 2015-08-10 08:48:54

Abaddon
Member
From: Poland
Registered: 2004-05-03
Posts: 249

Re: [SOLVED] Nvidia: video output priority

I tried to use nvidiaXineramaInfoOrder, but it changed nothing:

[     3.401] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[     3.401] (==) NVIDIA(0): RGB weight 888
[     3.401] (==) NVIDIA(0): Default visual is TrueColor
[     3.401] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[     3.402] (**) NVIDIA(0): Option "NoLogo" "true"
[     3.402] (**) NVIDIA(0): Option "HWcursor" "1"
[     3.402] (**) NVIDIA(0): Option "RenderAccel" "true"
[     3.402] (**) NVIDIA(0): Option "nvidiaXineramaInfoOrder" "DFP-0, DFP-2, DFP-1"
[     3.402] (**) NVIDIA(0): Option "TripleBuffer" "1"
[     3.402] (**) NVIDIA(0): Option "DamageEvents" "true"
[     3.402] (**) NVIDIA(0): Enabling RENDER acceleration
[     3.402] (**) NVIDIA(0): Option "Coolbits" "28"
[     3.402] (**) NVIDIA(0): Option "RegistryDwords" "PowerMizerEnable=0x1; PerfLevelSrc=0x3333"
[     3.402] (**) NVIDIA(0): Enabling 2D acceleration
[     4.050] (II) NVIDIA: Allocated GPU:0 (GPU-24be3273-b83a-345b-75f5-a6d9c2a797bc) @
[     4.050] (II) NVIDIA:     PCI:0000:01:00.0
[     4.095] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
[     4.095] (--) NVIDIA(0):     CRT-0
[     4.095] (--) NVIDIA(0):     CRT-1
[     4.095] (--) NVIDIA(0):     DFP-0 (boot)
[     4.095] (--) NVIDIA(0):     DFP-1
[     4.095] (--) NVIDIA(0):     DFP-2
[     4.124] (--) NVIDIA(0): CRT-0: disconnected
[     4.124] (--) NVIDIA(0): CRT-0: 400.0 MHz maximum pixel clock
[     4.124] (--) NVIDIA(0): 
[     4.139] (--) NVIDIA(0): CRT-1: disconnected
[     4.139] (--) NVIDIA(0): CRT-1: 400.0 MHz maximum pixel clock
[     4.139] (--) NVIDIA(0): 
[     4.197] (--) NVIDIA(0): Idek Iiyama PL2209HD (DFP-0): connected
[     4.197] (--) NVIDIA(0): Idek Iiyama PL2209HD (DFP-0): Internal TMDS
[     4.197] (--) NVIDIA(0): Idek Iiyama PL2209HD (DFP-0): 330.0 MHz maximum pixel clock
[     4.197] (--) NVIDIA(0): 
[     4.227] (--) NVIDIA(0): Panasonic-TV (DFP-1): connected
[     4.227] (--) NVIDIA(0): Panasonic-TV (DFP-1): Internal TMDS
[     4.227] (--) NVIDIA(0): Panasonic-TV (DFP-1): 165.0 MHz maximum pixel clock
[     4.227] (--) NVIDIA(0): 
[     4.256] (--) NVIDIA(0): DELL U2412M (DFP-2): connected
[     4.256] (--) NVIDIA(0): DELL U2412M (DFP-2): Internal TMDS
[     4.256] (--) NVIDIA(0): DELL U2412M (DFP-2): 330.0 MHz maximum pixel clock
[     4.256] (--) NVIDIA(0): 
[     4.256] (II) NVIDIA(GPU-0): Found DRM driver nvidia-drm (20150116)
[     4.257] (II) NVIDIA(0): NVIDIA GPU GeForce GTX 460 (GF104) at PCI:1:0:0 (GPU-0)
[     4.257] (--) NVIDIA(0): Memory: 1048576 kBytes
[     4.257] (--) NVIDIA(0): VideoBIOS: 70.04.1b.00.02
[     4.257] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[     4.303] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[     4.303] (**) NVIDIA(0):     device Idek Iiyama PL2209HD (DFP-0) (Using EDID
[     4.303] (**) NVIDIA(0):     frequencies has been enabled on all display devices.)
[     4.305] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[     4.305] (**) NVIDIA(0):     device Panasonic-TV (DFP-1) (Using EDID frequencies has
[     4.305] (**) NVIDIA(0):     been enabled on all display devices.)
[     4.307] (**) NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[     4.307] (**) NVIDIA(0):     device DELL U2412M (DFP-2) (Using EDID frequencies has
[     4.307] (**) NVIDIA(0):     been enabled on all display devices.)
[     4.308] (==) NVIDIA(0): 
[     4.308] (==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
[     4.308] (==) NVIDIA(0):     will be used as the requested mode.
[     4.308] (==) NVIDIA(0): 
[     4.309] (II) NVIDIA(0): Validated MetaModes:
[     4.309] (II) NVIDIA(0):     "DFP-0:nvidia-auto-select,DFP-1:nvidia-auto-select"
[     4.309] (II) NVIDIA(0): Virtual screen size determined to be 3840 x 1080
[     4.317] (--) NVIDIA(0): DPI set to (101, 101); computed from "UseEdidDpi" X config
[     4.317] (--) NVIDIA(0):     option
[     4.317] (--) Depth 24 pixmap format is 32 bpp
[     4.317] (II) NVIDIA: Using 3072.00 MB of virtual memory for indirect memory
[     4.317] (II) NVIDIA:     access.
[     4.320] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
[     4.320] (II) NVIDIA(0):     may not be running or the "AcpidSocketPath" X
[     4.320] (II) NVIDIA(0):     configuration option may not be set correctly.  When the
[     4.320] (II) NVIDIA(0):     ACPI event daemon is available, the NVIDIA X driver will
[     4.320] (II) NVIDIA(0):     try to use it to receive ACPI event notifications.  For
[     4.320] (II) NVIDIA(0):     details, please see the "ConnectToAcpid" and
[     4.320] (II) NVIDIA(0):     "AcpidSocketPath" X configuration options in Appendix B: X
[     4.320] (II) NVIDIA(0):     Config Options in the README.
[     4.337] (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select,DFP-1:nvidia-auto-select"

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#3 2015-08-10 09:06:16

Abaddon
Member
From: Poland
Registered: 2004-05-03
Posts: 249

Re: [SOLVED] Nvidia: video output priority

I used Option "UseDisplayDevice" "DFP-0, DFP-2" additionally and now it works as I wanted.


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