285b1cdc39
Merged texmem-0-0-1
2003-04-30 01:51:00 +00:00
766a1da2e5
Remove the map argument from DRM_*MEMORYBARRIER. Not all of the uses of
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DRM_*MEMORYBARRIER we had were related to an MMIO space. This means
arch-specific code on the BSDs, unfortunately. Also add
DRM_MEMORYBARRIER() and change the DRM_READMEMORYBARRIER()s that used
to be read/write barriers to it.
2003-04-26 23:32:00 +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
d5db1144dd
get rid of superfluous fields in struct drm_radeon_ring_buffer
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use correct address for ring read pointer writeback (yes, we seem to have
been running with bogus values for the ring read pointer, which
'worked' because the return value of radeon_wait_ring() is never
checked and the ring usually never fills up)
2003-04-22 21:45:06 +00:00
5ee61c18f4
Remove AGP dependency in kernel config for radeon, sis. Remove
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PCIGART_ENABLED define for radeon, pcigart support now included for any
arch.
2003-04-22 21:30:24 +00:00
13211ad82c
add more get_param queries for embedded project
2003-04-22 09:49:14 +00:00
46e06192a8
Check for NULL map before calling DRM(ioremapfree) on cleanup. Prevents an
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oops if a map wasn't found (e.g. XFree86 Bugzilla #108 )
2003-04-21 16:07:17 +00:00
e27d2f8c7c
buf->filp is a pointer, so make printf format args be %p not %d
2003-03-29 03:30:21 +00:00
1728bc637d
merged drm-filp-0-1-branch
2003-03-28 14:27:37 +00:00
c14006ba9f
XFree86 4.3.0 merge
2003-03-25 00:29:14 +00:00
51e5f73d2a
DRM_FREE/2 patch from Philip Brown
2003-03-04 11:41:12 +00:00
cfa778af9c
Merge from bsd-4-0-0-branch.
2003-02-21 23:23:09 +00:00
639c2d813f
reclaim DMA buffers in DRIVER_RELEASE() (Felix Kühling)
2003-02-08 18:02:02 +00:00
fac2ed4d10
fix EAGAIN handling in radeon_cp_dispatch_texture() (fixes corruption of
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large textures), and get rid of superfluous local y variable
2003-02-06 18:20:00 +00:00
73bf29a6c1
fix PCI and AGP posting problems (based on testing by Chris Ison and
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suggestions by Benjamin Herrenschmidt and Arjan van de Ven)
remove radeon_flush_write_combine() which has been unused for a while
2003-02-04 19:20:18 +00:00
f13af50838
only acknowledge interrupts we handle - others could be used outside the
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DRM
2003-02-04 15:56:37 +00:00
f3751850c8
Fix size of VERTEX2 ioctl struct (Egbert Eich)
2003-02-03 14:30:32 +00:00
9b9b099471
Add cast to avoid void * arithmetic warning
2003-01-26 22:25:35 +00:00
77ea378b09
Fix radeon for BSD.
2003-01-16 06:20:44 +00:00
a1fc6af2d8
Note that radeon_do_cp_idle() can fail, cope with it.
2003-01-10 17:04:21 +00:00
4b3051d3f6
[TRIVIAL] [TRIVIAL PATCH 2.5.48] Remove unused function from radeon_mem.c
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Submitted by Rusty Trivial Russell
2003-01-06 07:38:25 +00:00
320802ebc1
more cleanups, free mem heap data on last client exit
2003-01-03 11:22:23 +00:00
7419aa6e3f
Bump radeon drm version nr on recent interface relaxation
2003-01-02 18:59:43 +00:00
14e831baf4
Remove printk
2003-01-02 18:41:02 +00:00
208c0779b6
Make the radeon drm module better at cleaning up after itself if all the
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clients (particularly the X server) exit without doing so for it.
2003-01-02 18:38:07 +00:00
05f761fa4f
enums should be ints
2002-12-12 22:20:30 +00:00
b03fa556b2
Rewrite radeon_cp_dispatch_texture() to avoid pingponging back to userspace
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when issue large (multi-buffer) uploads.
2002-12-06 12:22:43 +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
a654424ca1
Silence the radeon_freelist_get 'returning NULL' message. It's not an error
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& just confuses people.
2002-11-25 09:34:47 +00:00
b96f48a89c
allow unprivileged clients to use the GETPARAM ioctl (Wang WenRui)
2002-11-23 11:58:33 +00:00
e656655a36
Kernel support for vblank syncing on Rage 128 and Matrox.
2002-10-30 06:10:34 +00:00
344c7f6b41
updated e-mail addresses for Keith, Alan and Jens
2002-10-29 20:29:05 +00:00
5e1b8ed88a
preserve CRTC{,2}_OFFSET_CNTL in 2D driver to avoid bad effects when
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pageflipping after a mode switch
take current page into account in AdjustFrame(); writing the CRTC offset
via the CP was probably a bad idea as this can happen asynchronously,
reverted
take frame offset into account when flipping pages
handle CRTC2 as well for pageflipping (untested)
preserve GEN_INT_CNTL on mode switches to prevent interrupts from getting
disabled
2002-10-29 13:49:26 +00:00
ff25e7016c
merge from mesa-4-1-branch to get cube-map registers. bumped version to 1.7
2002-10-28 19:05:40 +00:00
516392beff
s/udelay/DRM_UDELAY/
2002-10-27 05:25:50 +00:00
3d69766ea6
Jonny Strom's mga_dma.c patch
2002-10-10 08:25:40 +00:00
381e0fe7f8
Free correct block in free_block (K. Rasche)
2002-10-02 07:55:27 +00:00
8c14585fc3
fix wait condition for vertical blank IRQs
2002-10-01 17:31:20 +00:00
899df4f530
Turn boxes off again
2002-09-29 21:22:01 +00:00
9243e642da
Move os-dependent stuff out of radeon_irq.c
2002-09-29 21:19:01 +00:00
e6901cad69
Fix up BSD irq handling.
2002-09-29 20:48:18 +00:00
a33d42e2ba
make SW interrupts more robust: write sequence number to scratch register,
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acknowledge any lost interrupts before waiting
2002-09-27 21:47:52 +00:00
cc9a169d08
DRM(vblank_wait) is driver specific
2002-09-26 12:49:18 +00:00
97961e2c65
BSD vblank framework.
2002-09-26 07:45:07 +00:00
f40674ea9f
change RADEON_PARAM_IRQ_ACTIVE to RADEON_PARAM_IRQ_NR
2002-09-25 19:48:51 +00:00
55acd0d5a6
common ioctl to wait for vertical blank IRQs
2002-09-25 17:18:19 +00:00
f1c8fe9557
merged r200-0-2-branch to trunk
2002-09-23 17:26:43 +00:00
4fcde1efc1
standardize use of __FUNCTION__ (Linus)
2002-08-29 07:34:49 +00:00
Ian Romanick
Eric Anholt
Leif Delgass
Michel Daenzer
Keith Whitwell
Alan Hourihane
Rik Faith
David Dawes
Jens Owen
Brian Paul