All of lore.kernel.org
 help / color / mirror / Atom feed
From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 27708] New: [KMS] Repeated EDID errors despite everything working
Date: Fri, 16 Apr 2010 15:16:06 -0700 (PDT)	[thread overview]
Message-ID: <bug-27708-502@http.bugs.freedesktop.org/> (raw)

https://bugs.freedesktop.org/show_bug.cgi?id=27708

           Summary: [KMS] Repeated EDID errors despite everything working
           Product: DRI
           Version: XOrg CVS
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: minor
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: curaga@operamail.com


Created an attachment (id=35119)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=35119)
dmesg

I tried KMS for the first time on a Radeon HD4350 today. UMS works fine, and
Xorg doesn't complain anything about my screen's edid.

Everything works fine in KMS mode, I get full 1600x900 framebuffer, fast VT
switching etc.

KMS however fills my dmesg with EDID and composite sync errors:

"composite sync not supported"

"[drm:edid_is_valid] *ERROR* EDID checksum is invalid, remainder is 170
[drm:edid_is_valid] *ERROR* Raw EDID:
<3>00 ff ff ff ff ff ff 00 04 72 9d 00 fb 28 20 90  .........r...( .
<3>02 13 01 03 68 2c 19 78 2e ee 95 a3 54 4c 43 26  ....h,.x....TLC&
<3>0f 50 54 bf ee 80 a9 c0 71 4f 81 c0 81 00 01 01  .PT.....qO......
<3>01 01 01 01 01 01 31 2e 40 00 62 84 22 30 58 a8  ......1.@.b."0X.
<3>35 00 bb f9 10 00 00 04 00 00 00 fd 00 37 4b 1e  5............7K.
<3>50 10 00 0a 20 20 20 20 20 20 00 00 00 fc 00 58  P...      .....X
<3>32 30 33 48 0a 20 20 20 20 20 20 20 00 00 00 ff  203H.       ....
<3>00 4c 46 50 30 42 30 30 39 33 39 30 30 20 00 ce  .LFP0B0093900 ..

radeon 0000:01:00.0: VGA-1: EDID invalid."

64-bit linux 2.6.33.1
Xorg 1.7.6, radeon 6.13

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

             reply	other threads:[~2010-04-16 22:16 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-16 22:16 bugzilla-daemon [this message]
2010-04-16 22:16 ` [Bug 27708] [KMS] Repeated EDID errors despite everything working bugzilla-daemon
2010-04-16 22:16 ` bugzilla-daemon
2010-04-16 22:17 ` bugzilla-daemon
2010-04-16 22:18 ` bugzilla-daemon
2010-04-16 22:22 ` bugzilla-daemon
2011-01-01 13:03 ` bugzilla-daemon
2011-01-01 13:07 ` bugzilla-daemon
2011-01-04 23:04 ` bugzilla-daemon
2011-01-05 23:52 ` bugzilla-daemon
2011-01-12 20:57 ` bugzilla-daemon
2011-01-25 16:59 ` bugzilla-daemon
2011-01-25 17:33 ` bugzilla-daemon
2011-02-18 18:28 ` bugzilla-daemon
2011-02-18 18:41 ` bugzilla-daemon
2011-02-18 18:44 ` bugzilla-daemon
2011-02-18 19:05 ` bugzilla-daemon
2011-02-18 21:32 ` bugzilla-daemon
2012-10-23 21:40 ` bugzilla-daemon
2012-10-24 16:34 ` bugzilla-daemon

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=bug-27708-502@http.bugs.freedesktop.org/ \
    --to=bugzilla-daemon@freedesktop.org \
    --cc=dri-devel@lists.freedesktop.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.