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Thread: Need Some Crossfire Help

  1. #21
    Join Date
    Jan 2012
    Location
    New Jersey
    Posts
    35

    Default Odd

    Quote Originally Posted by rpgdude View Post
    I tried this, and it didn't make any difference for me.
    At this point, I don't think its a configuration problem, but rather a bug in the driver.
    What platform and what driver version?

    Edit: Only reason I ask is because I know if I yanked my 5870 out or possibly just took the physical bridge off I'd get cross fire to work. However I'm not doing it lol
    and why should I when I have all 3 GPU's singing fine in Windows 7 playing Skyrim getting over 120fps(have vsync on with 120hz monitor).
    Last edited by Acidphase; 03-10-2012 at 09:20 AM.

  2. #22
    Join Date
    Mar 2012
    Posts
    6

    Default

    Quote Originally Posted by Acidphase View Post
    What platform and what driver version?

    Edit: Only reason I ask is because I know if I yanked my 5870 out or possibly just took the physical bridge off I'd get cross fire to work. However I'm not doing it lol
    and why should I when I have all 3 GPU's singing fine in Windows 7 playing Skyrim getting over 120fps(have vsync on with 120hz monitor).
    I have an ASUS Sabertooth AM3+ AMD 990FX motherboard with 2 Sapphire Radeon HD 6850 cards connected with physical bridge.
    I am using Catalyst 12.1 drivers on Debian 6.0 (amd64)

  3. #23
    Join Date
    Jan 2012
    Location
    New Jersey
    Posts
    35

    Default

    Quote Originally Posted by rpgdude View Post
    I have an ASUS Sabertooth AM3+ AMD 990FX motherboard with 2 Sapphire Radeon HD 6850 cards connected with physical bridge.
    I am using Catalyst 12.1 drivers on Debian 6.0 (amd64)
    Hmm maybe the chipset we have isn't properly supported as I also have a 990FX chipset only on a Crosshair Formula V but two cards should defiently work as far as the BUS ID's only time
    I've seen it come up blank(0:0:0) like that is when the screen portions aren't configured properly.

    In other words you can't have a "Big Box" or Multi-Display Desktop at the same time as crossfire in Linux.

  4. #24
    Join Date
    Mar 2012
    Posts
    6

    Default X configuration

    Quote Originally Posted by Acidphase View Post
    Hmm maybe the chipset we have isn't properly supported as I also have a 990FX chipset only on a Crosshair Formula V but two cards should defiently work as far as the BUS ID's only time
    I've seen it come up blank(0:0:0) like that is when the screen portions aren't configured properly.

    In other words you can't have a "Big Box" or Multi-Display Desktop at the same time as crossfire in Linux.
    Can you post an example xorg.conf file that defines this setup?
    I just want to make sure I have that correct.

  5. #25
    Join Date
    Jan 2012
    Location
    New Jersey
    Posts
    35

    Default As requested :)

    Quote Originally Posted by rpgdude View Post
    Can you post an example xorg.conf file that defines this setup?
    I just want to make sure I have that correct.
    Sure here is a very basic bare minimum example.


    Code:
    Section "ServerLayout"
            Identifier     "aticonfig Layout"
            Screen      0  "aticonfig-Screen[0]-0" 0 0
    EndSection
    
    Section "Module"
    EndSection
    
    Section "Monitor"
            Identifier   "aticonfig-Monitor[0]-0"                                                                                                                                                                                         
            Option      "VendorName" "ATI Proprietary Driver"                                                                                                                                                                             
            Option      "ModelName" "Generic Autodetecting Monitor"                                                                                                                                                                       
            Option      "DPMS" "true"                                                                                                                                                                                                     
    EndSection                                                                                                                                                                                                                            
                                                                                                                                                                                                                                          
    Section "Monitor"
            Identifier   "aticonfig-Monitor[1]-0"
            Option      "VendorName" "ATI Proprietary Driver"
            Option      "ModelName" "Generic Autodetecting Monitor"
            Option      "DPMS" "true"
    EndSection
    
    Section "Monitor"
            Identifier   "0-DFP2"
            Option      "VendorName" "ATI Proprietary Driver"
            Option      "ModelName" "Generic Autodetecting Monitor"
            Option      "DPMS" "true"
            Option      "PreferredMode" "1920x1080"
            Option      "TargetRefresh" "120"
            Option      "Position" "0 0"
            Option      "Rotate" "normal"
            Option      "Disable" "false"
    EndSection
    
    Section "Device"
            Identifier  "aticonfig-Device[0]-0"
            Driver      "fglrx"
            Option      "Monitor-DFP2" "0-DFP2"
            BusID       "PCI:3:0:0"
    EndSection
    
    Section "Device"
            Identifier  "aticonfig-Device[1]-0"
            Driver      "fglrx"
            BusID       "PCI:4:0:0"
    EndSection
    
    Section "Screen"
            Identifier "aticonfig-Screen[0]-0"
            Device     "aticonfig-Device[0]-0"
            DefaultDepth     24
            SubSection "Display"
                    Viewport   0 0
                    Depth     24
            EndSubSection
    EndSection
    
    Section "Screen"
            Identifier "aticonfig-Screen[1]-0"
            Device     "aticonfig-Device[1]-0"
            Monitor    "aticonfig-Monitor[1]-0"
            DefaultDepth     24
            SubSection "Display"
                    Viewport   0 0
                    Depth     24
            EndSubSection
    EndSection
    Here is the output of a few commands:

    Code:
    ~ $ aticonfig --lsch
    
    CrossFire chain for adapter 0, status: enabled
      0. 03:00.0 ATI Radeon HD 5900 Series
      1. 04:00.0 ATI Radeon HD 5900 Series
    ~ $ aticonfig --lscc
    
    Master adapter:  0. 03:00.0 ATI Radeon HD 5900 Series
        Candidates:  1. 04:00.0 ATI Radeon HD 5900 Series
                   
    Master adapter:  1. 04:00.0 ATI Radeon HD 5900 Series
        Candidates:  1. 04:00.0 ATI Radeon HD 5900 Series
                   
    ~ $ aticonfig --lscs
        Candidate Combination: 
        Master: 3:0:0 
        Slave: 4:0:0 
        CrossFire is disabled on current device
        CrossFire Diagnostics:
        CrossFire can work with P2P mapping through GART
        Dongle Capabilities: support PASSTHROUGH |INTERLINK_SW_AFR | INTERLINK_AUTO_AFR | INTERLINK_BLACKING | INTERLINK_SUPERAA 
        Candidate Combination: 
        Master: 3:0:0 
        Slave: 4:0:0 
        CrossFire is disabled on current device
        CrossFire Diagnostics:
        CrossFire can work with P2P mapping through GART
        Dongle Capabilities: support PASSTHROUGH |INTERLINK_SW_AFR | INTERLINK_AUTO_AFR | INTERLINK_BLACKING | INTERLINK_SUPERAA
    Edit: I purposely didn't setup the xorg.conf with the 5870 card involved wanted to keep it as close or similar to what your's should look like. As you can see device 0 is only using a display "Option "Monitor-DFP2" "0-DFP2""
    It seems they changed a few things as well with the new 12.2 drivers I mess around with it later. Right now have some stuff to do

    Used:
    Code:
    aticonfig --adapter=0,1 --initial
    In my case I have to.
    Code:
    ~ $ aticonfig --lsa
    * 0. 03:00.0 ATI Radeon HD 5900 Series
      1. 04:00.0 ATI Radeon HD 5900 Series
      2. 0a:00.0 ATI Radeon HD 5800 Series
    Last edited by Acidphase; 03-13-2012 at 01:11 PM.

  6. #26
    Join Date
    Aug 2011
    Posts
    81

    Default

    Crossfire appears to not work here with llano + hd 6670
    fglrx 12.4, I tried changing which device is primary, and over an hour worth of commands/restarting.

    amdconfig --lscc

    Master adapter: 0. 00:01.0 AMD Radeon HD 6550D
    Candidates: none
    Master adapter: 1. 01:00.0 AMD Radeon HD 6670
    Candidates: none


    root@sterlingdesktops:~# amdconfig --crossfire=on --adapter=0,1
    Warning: No CrossFire chain defined for master adapter 1
    CrossFire chain(s) enabled
    CrossFire does not support on this platform
    Warning: X needs to be restarted before CrossFire changes take effect.
    root@sterlingdesktops:~# amdconfig --list-crossfire-status
    Candidate Combination:
    Master: 0:0:0
    Slave: 0:0:0
    CrossFire is disabled on current device
    CrossFire Diagnostics:
    CrossFire can work with P2P mapping through GART
    Candidate Combination:
    Master: 0:0:0
    Slave: 0:0:0
    CrossFire is disabled on current device
    CrossFire Diagnostics:
    CrossFire can work with P2P mapping through GART

    root@sterlingdesktops:~# amdconfig --list-adapters
    * 0. 00:01.0 AMD Radeon HD 6550D
    1. 01:00.0 AMD Radeon HD 6670

    * - Default adapter



    ohhh well

  7. #27
    Join Date
    Jan 2012
    Location
    New Jersey
    Posts
    35

    Default

    Quote Originally Posted by Soul_keeper View Post
    Crossfire appears to not work here with llano + hd 6670
    fglrx 12.4, I tried changing which device is primary, and over an hour worth of commands/restarting.

    amdconfig --lscc

    Master adapter: 0. 00:01.0 AMD Radeon HD 6550D
    Candidates: none
    Master adapter: 1. 01:00.0 AMD Radeon HD 6670
    Candidates: none


    root@sterlingdesktops:~# amdconfig --crossfire=on --adapter=0,1
    Warning: No CrossFire chain defined for master adapter 1
    CrossFire chain(s) enabled
    CrossFire does not support on this platform
    Warning: X needs to be restarted before CrossFire changes take effect.
    root@sterlingdesktops:~# amdconfig --list-crossfire-status
    Candidate Combination:
    Master: 0:0:0
    Slave: 0:0:0
    CrossFire is disabled on current device
    CrossFire Diagnostics:
    CrossFire can work with P2P mapping through GART
    Candidate Combination:
    Master: 0:0:0
    Slave: 0:0:0
    CrossFire is disabled on current device
    CrossFire Diagnostics:
    CrossFire can work with P2P mapping through GART

    root@sterlingdesktops:~# amdconfig --list-adapters
    * 0. 00:01.0 AMD Radeon HD 6550D
    1. 01:00.0 AMD Radeon HD 6670

    * - Default adapter



    ohhh well
    Did you make a chain with " --cfa, --add-crossfire-chain" also make sure your xorg.conf is setup correctly.

  8. #28
    Join Date
    Jan 2012
    Location
    New Jersey
    Posts
    35

    Wink Works

    So not sure what has changed in the newer catalyst drivers(12.6) but it seems I at least got the 5970 crossfire working but not with the 5870 in tri-fire maybe in the future they can get it fixed.
    I doubt it in Catalyst 12.8 though lol.

    My adapter info:
    Code:
    ~ # aticonfig --lsa
    * 0. 03:00.0 ATI Radeon HD 5900 Series
      1. 04:00.0 ATI Radeon HD 5900 Series
      2. 0b:00.0 ATI Radeon HD 5800 Series
    
    * - Default adapter
    As it seems I didn't even add any chains myself I simply setup a new xorg.conf with:
    Code:
    aticonfig --adapter=0,2,1 --initial
    Then I went into /etc/ati and removed the current "amdpcsdb" then copied from the default "amdpcsdb.default"
    Code:
    cd /etc/ati
    rm amdpcsdb && cp amdpcsdb.default amdpcsdb
    I realize just "cp /etc/ati/amdpcsdb.default /etc/ati/amdpcsdb" would have been suffice but just wanted to illustrate it that way.

    NOTE: Keep in mind any changes to the "amdpcsdb" must be done when X isn't running as when you shutdown/restart X it re-writes to the amdpcsdb file.

    Then I booted into X and loaded the AMDCCC (Administrative) let it set the displays properly being I have only one Monitor setup it changes the config to a single display from multi-display.
    Restarted X and viola it had automatically setup crossfire chains and set it to enable first time I saw this done.

    Code:
    ~ # aticonfig --lsch
    
    CrossFire chain for adapter 0, status: enabled
      0. 03:00.0 ATI Radeon HD 5900 Series
      1. 04:00.0 ATI Radeon HD 5900 Series
    
    ~ # aticonfig --lscs
        Candidate Combination: 
        Master: 3:0:0 
        Slave: 4:0:0 
        CrossFire is enabled on current device
        CrossFire Diagnostics:
        There is CrossFire Side port connection between GPUs
        CrossFire can work with P2P write through peer aperture
        Dongle Capabilities: support PASSTHROUGH |INTERLINK_SW_AFR | INTERLINK_AUTO_AFR | INTERLINK_BLACKING | INTERLINK_SUPERAA 
        Candidate Combination: 
        Master: 3:0:0 
        Slave: 4:0:0 
        CrossFire is enabled on current device
        CrossFire Diagnostics:
        There is CrossFire Side port connection between GPUs
        CrossFire can work with P2P write through peer aperture
        Dongle Capabilities: support PASSTHROUGH |INTERLINK_SW_AFR | INTERLINK_AUTO_AFR | INTERLINK_BLACKING | INTERLINK_SUPERAA 
        Candidate Combination: 
        Master: 3:0:0 
        Slave: 4:0:0 
        CrossFire is enabled on current device
        CrossFire Diagnostics:
        There is CrossFire Side port connection between GPUs
        CrossFire can work with P2P write through peer aperture
        Dongle Capabilities: support PASSTHROUGH |INTERLINK_SW_AFR | INTERLINK_AUTO_AFR | INTERLINK_BLACKING | INTERLINK_SUPERAA
    Now I don't know why it's listing the 3rd entry there I just think it's a print error and getting confused with the 3rd GPU. Never the less GPU0 and GPU1 are crossfired.

    One thing I know for sure is that you can't have AMD IOMMU Support enabled in the Kernel "CONFIG_AMD_IOMMU" crossfire simply won't work if it is, now I'm not sure if that is Catalyst Issue or Kernel issue.
    You can have IOMMU Hardware Support (IOMMU_SUPPORT) enabled though this is fine I also have it enabled in my BIOS this doesn't seem to break crossfire.

    My setup consists of a Asus Crosshair V Formula with HD RADEON 5970 (Hemlock) and RADEON HD 5870 (Cypress XT) below I will paste my lspci -k and xorg.conf.

    lspci Info:
    Code:
    lspci -k
    00:00.0 Host bridge: Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge (external gfx0 port B) (rev 02)
            Subsystem: Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge (external gfx0 port B)
    00:00.2 IOMMU: Advanced Micro Devices [AMD] nee ATI RD990 I/O Memory Management Unit (IOMMU)
            Subsystem: Advanced Micro Devices [AMD] nee ATI RD990 I/O Memory Management Unit (IOMMU)
    00:02.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge (PCI express gpp port B)
            Kernel driver in use: pcieport
    00:04.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge (PCI express gpp port D)
            Kernel driver in use: pcieport
    00:05.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge (PCI express gpp port E)
            Kernel driver in use: pcieport
    00:06.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge (PCI express gpp port F)
            Kernel driver in use: pcieport
    00:07.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge (PCI express gpp port G)
            Kernel driver in use: pcieport
    00:09.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge (PCI express gpp port H)
            Kernel driver in use: pcieport
    00:0a.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge (external gfx1 port A)
            Kernel driver in use: pcieport
    00:0b.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RD890 PCI to PCI bridge (NB-SB link)
            Kernel driver in use: pcieport
    00:11.0 SATA controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (rev 40)
            Subsystem: ASUSTeK Computer Inc. Device 84dd
            Kernel driver in use: ahci
    00:12.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
            Subsystem: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
            Kernel driver in use: ohci_hcd
    00:12.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
            Subsystem: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
            Kernel driver in use: ehci_hcd
    00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
            Subsystem: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
            Kernel driver in use: ohci_hcd
    00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
            Subsystem: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
            Kernel driver in use: ehci_hcd
    00:14.0 SMBus: Advanced Micro Devices [AMD] nee ATI SBx00 SMBus Controller (rev 42)
            Subsystem: Advanced Micro Devices [AMD] nee ATI SBx00 SMBus Controller
    00:14.3 ISA bridge: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
            Subsystem: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 LPC host controller
    00:14.4 PCI bridge: Advanced Micro Devices [AMD] nee ATI SBx00 PCI to PCI Bridge (rev 40)
    00:14.5 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
            Subsystem: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
            Kernel driver in use: ohci_hcd
    00:16.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
            Subsystem: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
            Kernel driver in use: ohci_hcd
    00:16.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
            Subsystem: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
            Kernel driver in use: ehci_hcd
    00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 0
    00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 1
    00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 2
    00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 3
            Kernel driver in use: k10temp
    00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 4
            Kernel driver in use: fam15h_power
    00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 5
    01:00.0 PCI bridge: PLX Technology, Inc. PEX 8647 48-Lane, 3-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev bb)
            Kernel driver in use: pcieport
    02:04.0 PCI bridge: PLX Technology, Inc. PEX 8647 48-Lane, 3-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev bb)
            Kernel driver in use: pcieport
    02:08.0 PCI bridge: PLX Technology, Inc. PEX 8647 48-Lane, 3-Port PCI Express Gen 2 (5.0 GT/s) Switch (rev bb)
            Kernel driver in use: pcieport
    03:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Hemlock [Radeon HD 5900 Series]
            Subsystem: Advanced Micro Devices [AMD] nee ATI Device 2542
            Kernel driver in use: fglrx_pci
    03:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Cypress HDMI Audio [Radeon HD 5800 Series]
            Subsystem: Advanced Micro Devices [AMD] nee ATI Cypress HDMI Audio [Radeon HD 5800 Series]
            Kernel driver in use: snd_hda_intel
    04:00.0 Display controller: Advanced Micro Devices [AMD] nee ATI Hemlock [Radeon HD 5900 Series]
            Subsystem: Advanced Micro Devices [AMD] nee ATI Device 2042
            Kernel driver in use: fglrx_pci
    05:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 01)
            Subsystem: ASUSTeK Computer Inc. Device 84b7
            Kernel driver in use: ahci
    06:00.0 Ethernet controller: Intel Corporation 82583V Gigabit Network Connection
            Subsystem: ASUSTeK Computer Inc. Device 8457
            Kernel driver in use: e1000e
    07:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
            Subsystem: ASUSTeK Computer Inc. Device 8488
            Kernel driver in use: xhci_hcd
    08:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
            Subsystem: ASUSTeK Computer Inc. Device 8488
            Kernel driver in use: xhci_hcd
    09:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
            Subsystem: ASUSTeK Computer Inc. Device 8488
            Kernel driver in use: xhci_hcd
    0a:00.0 Audio device: Creative Labs X-Fi Titanium series [EMU20k2] (rev 04)
            Subsystem: Creative Labs Device 0043
            Kernel driver in use: snd_ctxfi
    0b:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Cypress XT [Radeon HD 5870]
            Subsystem: ASUSTeK Computer Inc. Device 032e
            Kernel driver in use: fglrx_pci
    0b:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Cypress HDMI Audio [Radeon HD 5800 Series]
            Subsystem: ASUSTeK Computer Inc. Device aa50
            Kernel driver in use: snd_hda_intel
    xorg.conf:
    Code:
    Section "ServerLayout"
            Identifier     "aticonfig Layout"
            Screen      0  "aticonfig-Screen[0]-0" 0 0
            Option         "AIGLX" "true"
    EndSection
    
    Section "Module"
            Load  "GLcore"
    EndSection
    
    Section "Monitor"
            Identifier   "aticonfig-Monitor[0]-0"
            Option      "VendorName" "ATI Proprietary Driver"
            Option      "ModelName" "Generic Autodetecting Monitor"
            Option      "DPMS" "true"
    EndSection
    
    Section "Monitor"
            Identifier   "aticonfig-Monitor[2]-0"
            Option      "VendorName" "ATI Proprietary Driver"
            Option      "ModelName" "Generic Autodetecting Monitor"
            Option      "DPMS" "true"
    EndSection
    
    Section "Monitor"
            Identifier   "aticonfig-Monitor[1]-0"
            Option      "VendorName" "ATI Proprietary Driver"
            Option      "ModelName" "Generic Autodetecting Monitor"
            Option      "DPMS" "true"
    EndSection
    
    Section "Monitor"
            Identifier   "0-DFP2"
            Option      "VendorName" "ATI Proprietary Driver"
            Option      "ModelName" "Generic Autodetecting Monitor"
            Option      "DPMS" "true"
            Option      "PreferredMode" "1920x1080"
            Option      "TargetRefresh" "120"
            Option      "Position" "0 0"
            Option      "Rotate" "normal"
            Option      "Disable" "false"
    EndSection
    
    Section "Device"
            Identifier  "aticonfig-Device[0]-0"
            Driver      "fglrx"
            Option      "Monitor-DFP2" "0-DFP2"
            Option      "dri" "true"
            Option      "AccelMethod" "EXA"
            Option      "UseFastTLS" "1"
            Option      "XAANoOffscreenPixmaps" "on"
            Option      "TexturedVideo" "on"
            Option      "VideoOverlay" "on"
            Option      "OpenGLOverlay" "off"
            Option      "Textured2D" "on"
            Option      "TexturedXRender" "on"
            Option      "BackingStore" "on"
    
            BusID       "PCI:3:0:0"
    EndSection
    
    Section "Device"
            Identifier  "aticonfig-Device[2]-0"
            Driver      "fglrx"
            Option      "dri" "true"
            Option      "AccelMethod" "EXA"
            Option      "UseFastTLS" "1"
            Option      "XAANoOffscreenPixmaps" "on"
            Option      "TexturedVideo" "on"
            Option      "VideoOverlay" "on"
            Option      "OpenGLOverlay" "off"
            Option      "Textured2D" "on"
            Option      "TexturedXRender" "on"
            Option      "BackingStore" "on"
    
            BusID       "PCI:11:0:0"
    EndSection
    
    Section "Device"
            Identifier  "aticonfig-Device[1]-0"
            Driver      "fglrx"
            Option      "dri" "true"
            Option      "AccelMethod" "EXA"
            Option      "UseFastTLS" "1"
            Option      "XAANoOffscreenPixmaps" "on"
            Option      "TexturedVideo" "on"
            Option      "VideoOverlay" "on"
            Option      "OpenGLOverlay" "off"
            Option      "Textured2D" "on"
            Option      "TexturedXRender" "on"
            Option      "BackingStore" "on"
    
            BusID       "PCI:4:0:0"
    EndSection
    
    Section "Screen"
            Identifier "aticonfig-Screen[0]-0"
            Device     "aticonfig-Device[0]-0"
            DefaultDepth     24
            SubSection "Display"
                    Viewport   0 0
                    Depth     24
            EndSubSection
    EndSection
    
    Section "Screen"
            Identifier "aticonfig-Screen[2]-0"
            Device     "aticonfig-Device[2]-0"
            Monitor    "aticonfig-Monitor[2]-0"
            DefaultDepth     24
            SubSection "Display"
                    Viewport   0 0
                    Depth     24
            EndSubSection
    EndSection
    
    Section "Screen"
            Identifier "aticonfig-Screen[1]-0"
            Device     "aticonfig-Device[1]-0"
            Monitor    "aticonfig-Monitor[1]-0"
            DefaultDepth     24
            SubSection "Display"
                    Viewport   0 0
                    Depth     24
            EndSubSection
    EndSection
    
    Section "Extensions"
            Option      "RENDER" "Enable"
            Option      "DAMAGE" "Enable"
            Option      "Composite" "Enable"
            Option      "XVideo" "On"
    EndSection

  9. #29

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