Displaying 1 result from an estimated 1 matches for "nouveau_miptree".
2009 Dec 04
1
[Bug 25440] New: PATCH: fixes conflicting miptree definitions
...y: rjgleits at bellsouth.net
Created an attachment (id=31731)
--> (http://bugs.freedesktop.org/attachment.cgi?id=31731)
Patch to fix problem above
There is a conflict between the definitions of struct nv50_miptree and
nv[1-4]0_miptree + nv04_miptree. Note that nv50_miptree starts with struct
nouveau_miptree. Sometimes pipe_textures are cast to nouveau_miptree, although
the pt was part of a nv40_miptree (for example). This results in the bo field
pointing to an incorrect location, resulting in segfaults, etc. The patch does
not change the nv50 driver (or shouldn't). I have tested it on 7300 GT only...