From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 57567] New: 3.7 radeonfb broken on efivga screens
Date: Mon, 26 Nov 2012 18:30:54 +0000
Message-ID:
Priority
medium
Bug ID
57567
Assignee
dri-devel@lists.freedesktop.org
Summary
3.7 radeonfb broken on efivga screens
Severity
normal
Classification
Unclassified
OS
All
Reporter
bobahu4@gmail.com
Hardware
Other
Status
NEW
Version
XOrg CVS
Component
DRM/Radeon
Product
DRI
Ubuntu 12.10
MacPro3,1
stock 3.5 kernel and 3.7-rcX ppa kernel
booting via efi with grub2
ati cards have broken framebuffer on 3.7 (all is fine on 3.5)
tried 2600xt, 6870, 6970 (all have efi part in rom, showing efi boot screen)
on 3.7, when radeonfb activates, I see for a moment two sides of screen (left
and right) swapped (not mirrored), then(when X start) only very few lines on
top of screen is actualy showing something(I can see part of mouse pointer
there), rest is filled with one color.
Same result with all cards I mentioned.