4b60cae90e
IRQ code cleanup suggested by Linus Torvalds
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i830 build fix
2003-07-29 10:11:48 +00:00
bef7017749
Compile fixes for recent 2.5/2.6 Linux kernels. I hope this doesn't break
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the i830 driver or the BSDs. :)
2003-07-25 10:50:39 +00:00
f2a0c5438d
Ensure driver has been initialized (dev_private != NULL) before installing
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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
85025d4f2a
further vertical blank interrupt cleanups: remove unused variable,
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non-ambiguous variable names, don't express subtraction in
unnecessarily complicated ways
2002-12-04 15:39:53 +00:00
4acba63bb7
vertical blank interrupt cleanups: use spinlock instead of semaphore, send
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signal directly from interrupt handler instead of using a taskqueue
(based on feedback by Linus Torvalds)
2002-12-03 00:43:47 +00:00
40891ac190
vertical blank ioctl can send signal instead of blocking
2002-11-30 14:24:07 +00:00
e656655a36
Kernel support for vblank syncing on Rage 128 and Matrox.
2002-10-30 06:10:34 +00:00
Michel Daenzer
Leif Delgass
Eric Anholt