Priority | medium |
---|---|
Bug ID | 69514 |
Assignee | dri-devel@lists.freedesktop.org |
Summary | R770 (Radeon 4850) screen/buffer corruption when waking up from sleep mode |
Severity | normal |
Classification | Unclassified |
OS | All |
Reporter | peterasplund@gentoo.se |
Hardware | Other |
Status | NEW |
Version | XOrg CVS |
Component | DRM/Radeon |
Product | DRI |
If I put my computer in sleep/hibernate (doesn't seem to matter which one) the screen gets corrupted with colors everywhere. It does update, and things jump around when I try to press buttons, bring out menus, etc. It's like the drawing buffer is all jumbled up and it's reading/writing from/to the wrong place. When something is updated, it's like I can see the picture/pixmap/icon for a fraction of a second, but then it's corrupted again. If I move the mouse continuously over a menu, to update the highlighting of it, I can see at least where I am on the screen. But the fonts are complete garbage, and it's unreadable. Perhaps I can photograph the screen if it's needed. I haven't tried taking a screenshot. I'm using Gentoo, 3.11 gentoo-kernel, with Systemd and Gnome 3.8. The TTY:s are not corrupted, so I'm able to switch to a TTY without problems.
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