CVSROOT: /cvs
Module name: xenocara
Changes by: [email protected] 2010/04/07 12:22:00
Modified files:
driver/xf86-video-intel/src: i830_driver.c
Log message:
Here's a really good idea: when preparing for a vt switch the intel
driver idles the ringbuffer, stops it, unbinds all memory, then hands
back off.
Now here's the clever bit: just before we call to idle the ringbuffer
(which sleeps waiting for an interrupt) let's TURN OFF THE FUCKING
INTERRUPT. That's a great idea, really, isn't it?
Move the interrupt disable to *after* stop_ring. Theo's T61 VT switches
again. everyone elses' intel stuff worked by magic (or shared
interrupts) before now.
Fixed after discussion with deraadt@, thanks to miod for suggestions.
