5 Commits (1a2bb4332972c57c0d810e879e251d74a538f13b)

Author	SHA1	Message	Date
Leif Delgass	f2a0c5438d	Ensure driver has been initialized (dev_private != NULL) before installing ... irq handler in DRM(irq_install). Modify all drivers to ensure irq handler is removed before cleanup and cleanup is called at takedown. Remove unused buffer private struct fields in i810, i830. Check for lock on init/cleanup in all drivers except i810/i830. The current DDX for i810 and i830 doesn't hold the lock on kernel init (FIXME?).	2003-04-26 22:28:56 +00:00
Michel Daenzer	85025d4f2a	further vertical blank interrupt cleanups: remove unused variable, ... non-ambiguous variable names, don't express subtraction in unnecessarily complicated ways	2002-12-04 15:39:53 +00:00
Michel Daenzer	4acba63bb7	vertical blank interrupt cleanups: use spinlock instead of semaphore, send ... signal directly from interrupt handler instead of using a taskqueue (based on feedback by Linus Torvalds)	2002-12-03 00:43:47 +00:00
Michel Daenzer	40891ac190	vertical blank ioctl can send signal instead of blocking	2002-11-30 14:24:07 +00:00
Eric Anholt	e656655a36	Kernel support for vblank syncing on Rage 128 and Matrox.	2002-10-30 06:10:34 +00:00