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* [Bug 26430] New: [KMS] Hw i2c patch doesn't work fully on rv280
@ 2010-02-04 18:13 bugzilla-daemon
  2010-02-04 18:14 ` [Bug 26430] " bugzilla-daemon
                   ` (21 more replies)
  0 siblings, 22 replies; 23+ messages in thread
From: bugzilla-daemon @ 2010-02-04 18:13 UTC (permalink / raw)
  To: dri-devel

http://bugs.freedesktop.org/show_bug.cgi?id=26430

           Summary: [KMS] Hw i2c patch doesn't work fully on rv280
           Product: DRI
           Version: XOrg CVS
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel@lists.sourceforge.net
        ReportedBy: randrik@mail.ru


Using patches from 

http://people.freedesktop.org/~agd5f/

0001-drm-radeon-kms-add-radeon-i2c-algo.patch
0002-drm-radeon-kms-add-support-for-hw-i2c-on-r1xx-r5xx.patch   

on top of mainline kernel (2.6.33-rc6-git2, one with locally reverted idr
commit)

i get strange resolution in X, probably related to

[drm:r100_hw_i2c_xfer], i2c write error 0x04800302
[drm:edid_is_valid] *ERROR* Raw EDID:
<3>00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff  ................
<3>00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff  ................
<3>00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff  ................
<3>00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff  ................
<3>00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff  ................
<3>00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff  ................
<3>00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff  ................
<3>00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff 00 ff  ................


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^ permalink raw reply	[flat|nested] 23+ messages in thread

end of thread, other threads:[~2019-11-19  8:10 UTC | newest]

Thread overview: 23+ messages (download: mbox.gz follow: Atom feed
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2010-02-04 18:13 [Bug 26430] New: [KMS] Hw i2c patch doesn't work fully on rv280 bugzilla-daemon
2010-02-04 18:14 ` [Bug 26430] " bugzilla-daemon
2010-02-04 18:16 ` bugzilla-daemon
2010-02-04 18:21 ` bugzilla-daemon
2010-02-04 18:43 ` bugzilla-daemon
2010-02-16 10:02 ` bugzilla-daemon
2010-02-16 18:27 ` bugzilla-daemon
2010-02-16 18:30 ` bugzilla-daemon
2010-03-11 14:02 ` bugzilla-daemon
2010-03-11 18:33 ` bugzilla-daemon
2010-03-12  2:52 ` bugzilla-daemon
2010-03-12  2:54 ` bugzilla-daemon
2010-03-12 18:01 ` bugzilla-daemon
2010-03-12 18:02 ` bugzilla-daemon
2010-03-13  6:24 ` bugzilla-daemon
2010-03-13  6:26 ` bugzilla-daemon
2010-03-13  6:26 ` bugzilla-daemon
2010-03-14 15:33 ` bugzilla-daemon
2010-03-14 22:04 ` bugzilla-daemon
2010-03-14 22:05 ` bugzilla-daemon
2010-03-16 18:58 ` bugzilla-daemon
2010-03-17  0:44 ` bugzilla-daemon
2019-11-19  8:10 ` bugzilla-daemon

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