drmMap libGL error on "SuperSavage/IXC 64" and "Xorg 7.2"
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Fix Released
|
Medium
|
|||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
linux-source-2.6.20 (Ubuntu) |
Won't Fix
|
Low
|
Unassigned | ||
xserver-xorg-video-savage (Debian) |
Fix Released
|
Unknown
|
Bug Description
Binary package hint: kernel-
Hardware rendering is broken for "SuperSavage/IXC 64" and "Xorg 7.2" in the current "feisty" tree. On my "IBM ThinkPad T23", "glxinfo" now reports:
...
libGL error: drmMap of framebuffer failed (Invalid argument)
libGL error: reverting to (slow) indirect rendering
display: :0 screen: 0
direct rendering: No
...
This used to work in previous releases of "Ubuntu". The responsible is an outdated "DRM" version in the current kernel source tree. Rebuilding "drm.ko" and "savage.ko" from the current "freedesktop.org" tree allows to recover working hardware rendering.
I have reported this bug upstream at: http://
Changed in xserver-xorg-video-savage: | |
status: | Unknown → Unconfirmed |
Changed in linux: | |
status: | Unknown → Confirmed |
Changed in xserver-xorg-video-savage: | |
status: | Unconfirmed → Confirmed |
Changed in linux: | |
status: | Confirmed → Rejected |
Changed in linux: | |
status: | Invalid → Fix Released |
Changed in xserver-xorg-video-savage: | |
status: | Confirmed → Fix Released |
Changed in linux: | |
status: | Incomplete → Fix Released |
Changed in linux: | |
importance: | Unknown → Medium |
OK. I'll see what we can do about shipping an updated Savage DRI.