[lkml]   [2007]   [Oct]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: video resume stuff
    On Fri, 5 Oct 2007, Pavel Machek wrote:

    > > I suggest we tackle this *after* the x86 merge.
    > Well, we still have the regression on jikos' strange system, and I would
    > like to understand what is going on there.

    Sorry for this taking too long. Finally I had the time to play with this
    again, so here goes the current summary. I have a system here, that:

    - with 1d67953f2bda8876045c24ae58841f27d9bb7572 (just before the setup
    code rewrite), resumes nicely in VGA console
    (acpi_sleep=s3_bios,s3_mode kernel parameter is needed), everything

    - with c39736823232bc3ca113c8228fa852c09fba300e (just after the setup code
    rewrite), VGA text console is garbled after resume - looks like the
    video RAM contains some strange data (patterns from BIOS post can be
    recognized, there are some various-colored stripes across the screen,
    etc). The machine also seems to be frozen (no keyboard LEDs working,

    - with 2.6.23-rc9, the video doesn't come up at all, I can't even see the
    garbled picture any more - the display stays blank, the LED diod is
    yellow (i.e. looks like completely no signal from VGA card). On the
    other hand, the machine seems to work otherwise

    Jiri Kosina
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to
    More majordomo info at
    Please read the FAQ at

     \ /
      Last update: 2007-10-05 17:03    [W:0.020 / U:0.448 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site