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: rand...@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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