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
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next 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
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