Speakers | |
---|---|
Keith Packard | |
Schedule | |
Day | Saturday |
Room | H.1309 |
Start time | 15:00 |
End time | 16:00 |
Duration | 01:00 |
Info | |
Event type | Podium |
Track | X.org |
Language | English |
Graphics drivers under Linux have seen the most significant changes since X was first ported in the last year. The X server can now run as an unprivileged process; kernel panic messages can be displayed while graphics are active; graphics applications can use virtual memory to store GPU data.
In the kernel, these changes include the new Graphics Execution Manager (GEM) and kernel-based video mode setting (KMS). Beyond the kernel, the second version of the Direct Rendering Interface X extension (DRI2) unifies the X and OpenGL image storage space.
This talk will describe the kernel and user-space changes along with the other kernel changes necessary to support the new code. Finally, the audience will be encouraged to participate in a discussion about future plans in this area.