a776c5ec04
first set of __user annotations from kernel (Al Viro)
2004-07-20 12:43:12 +00:00
3c9fb37e65
fixes from kernel for 0 vs NULL - mika
2004-07-05 11:56:51 +00:00
2950f9e682
- Move IRQ functions from drm_dma.h to new drm_irq.h and disentangle them
...
from __HAVE_DMA. This will be useful for adding vblank sync support to
sis and tdfx. Rename dma_service to irq_handler, which is more
accurately what it is.
- Fix the #if _HAVE_DMA_IRQ in radeon, r128, mga, i810, i830, gamma to have
the right number of underscores. This may have been a problem in the
case that the server died without doing its DRM_IOCTL_CONTROL to
uninit.
2003-10-17 05:13:48 +00:00
9d7b01ebbe
Merge from 2.6 kernel (Linus Torvalds)
2003-08-15 10:31:54 +00:00
d2443b2186
Merged DRM documentation.
2003-05-27 00:37:33 +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
cb32dde3be
Fix potential oops and memory leaks when allocations fail in
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addbufs_agp/pci. Add support for buffer private structs with PCI DMA
buffers. Also some debug format string fixes.
2003-04-25 19:42:47 +00:00
a1780925fb
Move a chunk of gamma-specific code out of drm_dma.h. Remove unused
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'DRM_FLAG_NOCTX' option.
2003-04-22 11:31:55 +00:00
056762a910
remove unused dma histogram code
2003-04-22 10:18:29 +00:00
d1b7f551e6
Fix DRM module build on 2.5.41 and later kernels (tqueue -> workqueue).
2003-04-17 15:27:34 +00:00
10444e06d4
Use list_entry() to get container struct from struct list_head pointers.
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Build fix for RedHat 9 kernel (5 args to remap_page_range()).
2003-04-08 01:30:43 +00:00
8e51112fe0
Warning fix (use %p format for filp)
2003-03-31 04:14:35 +00:00
1728bc637d
merged drm-filp-0-1-branch
2003-03-28 14:27:37 +00:00
37cb114bd9
Add 2nd arg for DRM_FREE
2003-03-26 16:37:47 +00:00
b3eb34e0ea
linux merge for drm
2003-03-25 11:36:43 +00:00
51e5f73d2a
DRM_FREE/2 patch from Philip Brown
2003-03-04 11:41:12 +00:00
c7d471b6ae
don't inflate relative vblank sequence numbers on repeated calls (e.g. when
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interrupted by a signal)
2003-02-02 03:06:47 +00:00
826aad0aba
limit number of pending vblank signals to 100 to prevent DoS, and minor
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cleanups
2003-01-11 20:58:20 +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
cc9a169d08
DRM(vblank_wait) is driver specific
2002-09-26 12:49:18 +00:00
55acd0d5a6
common ioctl to wait for vertical blank IRQs
2002-09-25 17:18:19 +00:00
ab87c5d0d1
First pass of mesa-4-0 branch merge into trunk.
2002-02-14 02:00:26 +00:00
3a410059b4
Enable shared IRQs in DMA template, use in i810 driver.
2001-06-18 12:59:42 +00:00
01a14789ed
- Clean up the way customization of the templates is done.
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- Fix old-style DMA for gamma driver (please test).
- Pull out IRQ handling into drm_dma.h (please test on i810, gamma).
- Lots of general cleanups, remove compiler warnings etc.
2001-02-16 05:24:06 +00:00
360475376c
Merge mga-1-0-0-branch into trunk.
2001-02-15 08:12:14 +00:00
Dave Airlie
Eric Anholt
Michel Daenzer
Jose Fonseca
Leif Delgass
Keith Whitwell
David Dawes
Alan Hourihane
Gareth Hughes