[Bug 56869] unable to get a console

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=56869

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|chris at chris-wilson.co.uk    |intel-gfx-bugs at lists.freede
                   |                            |sktop.org
            Product|xorg                        |DRI
            Version|7.7 (2011)                  |unspecified
          Component|Driver/intel                |DRM/Intel

--- Comment #30 from Chris Wilson <chris at chris-wilson.co.uk> ---
Ok, looks like we are starting to get somewhere. So the console is completely
blank until X starts? That suggests we are not picking the right mode or have a
training failure. Can you please attach a dmesg from boot with drm.debug=6 on
the commandline?

As for the mode failure in X, it appears to be due to this conflict:

EDID:
[  3320.888] (II) intel(0): Supported standard timings:
[  3320.888] (II) intel(0): #0: hsize: 1600  vsize 1200  refresh: 80  vid:
21673
[  3320.888] (II) intel(0): Supported detailed timing:
[  3320.888] (II) intel(0): clock: 260.0 MHz   Image Size:  360 x 270 mm
[  3320.888] (II) intel(0): h_active: 1600  h_sync: 1664  h_sync_end 1856
h_blank_end 2160 h_border: 17
[  3320.888] (II) intel(0): v_active: 1200  v_sync: 1201  v_sync_end 1204
v_blanking: 1250 v_border: 0
[  3320.888] (II) intel(0):

[  3320.888] (II) intel(0): Not using mode "1600x1200" (hsync out of range)

If I remember correctly hsync, vrefresh ranges should be specified by the EDID,
but you may be able to override with a monitor section in xorg.conf.

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