i915 DRI broken after upgrade to 7.0-Release
Oliver Fromme
olli at lurza.secnetix.de
Wed Mar 5 17:15:25 UTC 2008
Tom Evans wrote:
> i810 driver is version 1.6.?
> The next version of the driver is version 2.0, when it was renamed to
> intel. The latest 'intel' driver is the latest update of the i810
> driver.
OK, so that means the the "i810" driver is obsolete, right?
So I deleted the i810 driver and re-installed the intel one.
> I've attached my config for the intel driver, showing a dual screen
> setup for my laptop. The DRI has limits on the available virtual screen
> size, my two screens add up to a virtual of 2680x1050, which is above
> the maximum of 2048 in any dimension. Basically, if you want DRI, find
> the "Virtual" portion of the "Screen" and change it to "Virtual 2048
> 2048". If you need bigger, adjust it appropriately, but you will lose
> DRI.
My config is a lot simpler. I don't have dual-screen,
and I don't use a virtual screen (my window manager
already provides unlimited virtual desktops, which I
think is more convenient than xorg's virtual screens).
My resolution is 1400 x 1050. It did work fine with
pretty much the same configuration before the update.
I've compared your config with mine, but I don't see
any significant difference. It still doesn't work.
I tried various bit depths, but it only changes the
number in the error message, now it is 0x7d:
libGL warning: 3D driver claims to not support visual 0x7d
which is, according to xdpyinfo:
visual id: 0x7d
class: TrueColor
depth: 32 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
Best regards
Oliver
PS: Here's my configuration:
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
RgbPath "/usr/local/share/X11/rgb"
ModulePath "/usr/local/lib/xorg/modules"
FontPath "/usr/local/lib/X11/fonts/misc/"
FontPath "/usr/local/lib/X11/fonts/TTF/"
FontPath "/usr/local/lib/X11/fonts/Type1/"
FontPath "/usr/local/lib/X11/fonts/100dpi/"
FontPath "/usr/local/lib/X11/fonts/75dpi/"
FontPath "/usr/local/lib/X11/fonts/bitstream-vera/"
FontPath "/usr/local/lib/X11/fonts/OTF"
EndSection
Section "Module"
Load "extmod"
Load "record"
Load "dbe"
Load "glx"
Load "GLcore"
Load "xtrap"
Load "dri"
Load "freetype"
Load "type1"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/sysmouse"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
Option "DPMS"
EndSection
Section "Device"
Identifier "Card0"
Driver "intel"
VendorName "Intel Corporation"
Option "DRI" "true"
BoardName "Mobile 915GM/GMS/910GML Express Graphics Controller"
BusID "PCI:0:2:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 32
EndSubSection
EndSection
Section "DRI"
Mode 0666
EndSection
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