[i965] intel gm965 compiz dual head issues
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mesa |
Fix Released
|
Undecided
|
Unassigned | ||
mesa (Ubuntu) |
Fix Released
|
High
|
Gerardo Lisboa | ||
xserver-xorg-video-intel (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bug Description
I have an IBM Thinkpad T61 with the Intel GM965 (X3100). I have a docking station that uses a DVI and a VGA output for dual monitors. I do not use my laptop monitor. I have gotten dual heads to work as clone as well as expand. However, when I put my monitors in extend mode, compiz turns the desktop completely white and everything on my desktop disappears. The 3D Cube still works fine as well as all the other features except my desktop is completely white. Can't change the background etc. I believe I have the issue why this is happening.
If I add the Virtual line of 2560x1024, compiz spits out an error:
Comparing resolution (2560x1024) to maximum 3D texture size (2048): Failed
If I turn my resolution down down to 1024x768, it works fine.
I think Compiz is spitting out the wrong 3D texture size and hoses on it.
If I change my /usr/bin/compiz config, and change the Failed to equal 1 (which is success), compiz works fine except for the odd looking white desktop background. Again, 3D cube works fine, wobbly windows, everything. Except for the desktop. Very strange.
Related branches
Changed in mesa (Ubuntu): | |
assignee: | nobody → Gerardo Lisboa (gvlx) |
Changed in mesa: | |
status: | New → Fix Released |
Changed in hundredpapercuts: | |
assignee: | nobody → Gerardo Lisboa (gvlx) |
no longer affects: | null |
heres my lspci:
0:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c) MMC/MS/ MSPro Host Adapter (rev 21)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:19.0 Ethernet controller: Intel Corporation 82566MM Gigabit Network Connection (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Contoller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
00:1f.0 ISA bridge: Intel Corporation 82801HBM (ICH8M-E) LPC Interface Controller (rev 03)
00:1f.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
02:00.0 Memory controller: Intel Corporation Turbo Memory Controller (rev 01)
03:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN Network Connection (rev 61)
15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)
15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 04)
15:00.2 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 SD/SDIO/
15:00.3 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 11)
15:00.4 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 11)
15:00.5 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 11)