[Bugme-new] [Bug 13593] New: Wrong mode selected on LVDS with KMS enabled

[bugzilla-daemon at bugzilla.kernel.org]

http://bugzilla.kernel.org/show_bug.cgi?id=13593

           Summary: Wrong mode selected on LVDS with KMS enabled
           Product: Drivers
           Version: 2.5
    Kernel Version: 2.6.30-git17
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: Video(AGP)
        AssignedTo: airlied at linux.ie
        ReportedBy: combuster at archlinux.us
        Regression: No


Created an attachment (id=22033)
 --> (http://bugzilla.kernel.org/attachment.cgi?id=22033)
Dmesg log file

On intel X3100 gpu with kms enabled 2.6.30-git17 select 800x600 resolution
instead 1280x800.

[drm] Initialized drm 1.1.0 20060810
[drm] TV-14: set mode NTSC 480i 0
[drm:drm_helper_initial_config] *ERROR* connectors have no modes, using
standard modes
[drm] LVDS-8: set mode 800x600 18
fb0: inteldrmfb frame buffer device
[drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[drm] TV-14: set mode NTSC 480i 0
[drm] TV-14: set mode NTSC 480i 0
[drm] TV-14: set mode NTSC 480i 0
[drm] TV-14: set mode NTSC 480i 0
[drm] TV-14: set mode NTSC 480i 0
[drm] TV-14: set mode NTSC 480i 0

Can not even start X because of the following error:

(II) intel(0): Creating default Display subsection in Screen section
    "Builtin Default intel Screen 0" for depth/fbbpp 24/32
(==) intel(0): Depth 24, (--) framebuffer bpp 32
(==) intel(0): RGB weight 888
(==) intel(0): Default visual is TrueColor
(II) intel(0): Integrated Graphics Chipset: Intel(R) 965GM
(--) intel(0): Chipset: "965GM"
(WW) intel(0): libpciaccess reported 0 rom size, guessing 64kB
(II) intel(0): Resizable framebuffer: available (0 4)
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 8, (OK)
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 8, (OK)
drmOpenByBusid: Searching for BusID pci:0000:00:02.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 8, (OK)
drmOpenByBusid: drmOpenMinor returns 8
drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
(II) [drm] DRM interface version 1.3
(II) [drm] DRM open master succeeded.
(II) intel(0): Output VGA1 has no monitor section
(II) intel(0): Output LVDS1 has no monitor section
(II) intel(0): Output TV1 has no monitor section
(II) intel(0): Output VGA1 disconnected
(II) intel(0): Output LVDS1 connected
(II) intel(0): Output TV1 disconnected
(WW) intel(0): Unable to find initial modes
(EE) intel(0): Output LVDS1 enabled but has no modes
(==) intel(0): video overlay key set to 0x101fe
(==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
(EE) intel(0): No modes.
(II) UnloadModule: "intel"
(EE) Screen(s) found, but none have a usable configuration.

Fatal server error:
no screens found

I am running arch linux...

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