public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: "Karl O. Pinc" <kop@meme.com>
To: linux-kernel@vger.kernel.org
Cc: C.Pollmeier@gmx.net, lpp@freelords.org
Subject: Bug: Frame-buffer (icon) rotates right in 2.4.0 when SMP
Date: Sun, 7 Jan 2001 19:07:28 -0600	[thread overview]
Message-ID: <200101080107.TAA01299@mofo.meme.com> (raw)

Hi,

Apoligies in advance if this is not the right place to send this
report.

When displaying a screen-wide icon in the frame buffer for the
graphics console:

Linux version 2.4.0

Console Drivers
  Video mode selection support
    Support for frame buffer devices (EXPERMENTAL)
      VESA VGA graphics console

I found the right edge of the image to be displayed on the left edge
-- perhaps 8 pixels worth?

I compiled for a pentium III, SMP on.  I've a dual processor Pentium
III with a Matrox Graphics, Inc. MGA G400 AGP video card.  I
discovered this using the lpp-0.2.0 patch at http://lpp.freelords.org,
which displays a startup screen.

Fix:  turning SMP off fixed the problem.

FYI: fbcon_show_logo() in drivers/video/fbcon.c seems to have a for
loop with an odd smp_num_cpus reference.

Please contact me if you need any more information or wish to tell me
where to send this report.

Regards,

Karl <kop@meme.com>

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/

             reply	other threads:[~2001-01-08  1:05 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-01-08  1:07 Karl O. Pinc [this message]
2001-01-08  3:00 ` Bug: Frame-buffer (icon) rotates right in 2.4.0 when SMP Mohammad A. Haque
2001-01-08 10:26   ` Cajus Pollmeier

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=200101080107.TAA01299@mofo.meme.com \
    --to=kop@meme.com \
    --cc=C.Pollmeier@gmx.net \
    --cc=linux-kernel@vger.kernel.org \
    --cc=lpp@freelords.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox