Thomas Hellstrom
7743af9449
Evicted no-move buffers can get lost if they end up in another
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memory type than local.
2007-04-03 10:29:14 +02:00
Thomas Hellstrom
d85e243259
Fix an oops when trying to clean a not yet initialized memory type.
2007-04-03 10:29:14 +02:00
Thomas Hellstrom
72d457fc19
Make sure CMA (Can't map aperture) pages are mapped uncached.
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(Should really make this write-combined using PATs, at some point).
2007-04-03 10:29:14 +02:00
Dave Airlie
3f70518f0b
drm/bo: avoid oops if the memory manager for this type isn't initialised
2007-03-29 09:25:04 +10:00
Dave Airlie
81b811da37
drm/i915: set the bo up at firstopen time not after DMA init
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This is required to use TTM to allocate the ring buffer.
2007-03-27 18:01:31 +10:00
Dave Airlie
72a1190f6d
drm/ttm: make sure dev_mapping is set-up for the first opener of the drm
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This was causing an oops in my miniglx code to try and use a TTM-only setup.
2007-03-27 17:59:30 +10:00
Ben Skeggs
674cefd4fe
nouveau: move card initialisation into the drm
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The PGRAPH init for the various cards will need cleaning up at some point,
a lot of the values written there are per-context state left over from the
all the hardcoding done in the ddx.
It's possible some cards get broken by this commit, let me know.
Tested on: NV5, NV18, NV28, NV35, NV40, NV4E
2007-03-26 20:59:37 +10:00
Dave Airlie
5ad43f4675
vm: cleanup drm_vm.c along lines of cleanups queued for kernel
2007-03-24 17:58:27 +11:00
Dave Airlie
8d918b0b63
cleanup more whitespace from ttm merge
2007-03-23 14:56:39 +11:00
Dave Airlie
39795501a8
drm: remove second spinlock init for tasklet lock
2007-03-23 14:56:28 +11:00
Dave Airlie
209870a882
rename badly named define
2007-03-20 10:13:58 +11:00
Alan Hourihane
ef71b6230b
remove i830 reference
2007-03-19 11:46:35 +00:00
Alan Hourihane
cbe31d0dc7
Remove old i830 kernel driver.
2007-03-19 11:46:35 +00:00
Dave Airlie
1e77e52755
more return values fixup
2007-03-19 09:20:04 +11:00
Dave Airlie
46fac17082
fixup return values in drm ioctl
2007-03-19 09:12:08 +11:00
Dave Airlie
c991f8e049
cleanup ioctl expansion code
2007-03-19 08:46:39 +11:00
Dave Airlie
a2e3bae8e2
oops missing else
2007-03-19 08:46:25 +11:00
Dave Airlie
bbb6fc9307
make drm fops const from kernel
2007-03-19 08:36:01 +11:00
Dave Airlie
483f6a113d
use ARRAY_SIZE
2007-03-19 08:32:25 +11:00
Dave Airlie
2d7ecb8422
more tab/space conversion
2007-03-19 08:29:07 +11:00
Dave Airlie
2463b03cb4
whitespace cleanup pending a kernel merge
2007-03-19 08:23:43 +11:00
Dave Airlie
6c4428d40c
clean up more of inline functions agp_remap/drm_lookup_map
2007-03-19 08:09:21 +11:00
Dave Airlie
27197d7836
deinline agp_remap along lines of kernel
2007-03-18 21:45:07 +11:00
Dave Airlie
c4808e206b
remove drm_lookup_map unused now
2007-03-18 21:42:48 +11:00
Maarten Maathuis
6a60b47d12
replace instance of SA_SHIRQ with IRQF_SHARED
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backwards compat added by airlied
2007-03-11 12:13:58 +11:00
Dave Airlie
c9178c3d01
ati: make pcigart code able to handle variable size PCI GART aperture
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This code doesn't enable a variable aperture it just modifies the codebase
to allow me fix it up later
2007-03-04 18:16:29 +11:00
Jay Estabrook
6a51da7325
Fix Alpha domain/bus issue
2007-02-27 08:56:20 +00:00
Thomas Hellstrom
80468e7532
Fix build for 2.6.21-rc1.
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The vm subsystem of 2.6.21 is fully compatible with the buffer object
vm code.
2007-02-26 18:17:54 +01:00
Thomas Hellstrom
2b7a9afa09
Some fencing cleanup.
2007-02-22 17:04:20 +01:00
Dave Airlie
a253de2fcf
drm: remove last usage of VM_OFFSET
2007-02-18 17:59:40 +11:00
Thomas Hellstrom
6d8ed5aedd
Leftover files from previous commit.
2007-02-16 20:25:26 +01:00
Thomas Hellstrom
e0f53e59be
Simple fence object sample driver for via, based on idling the GPU.
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Buffer object driver for via.
Some changes to buffer object driver callbacks.
Improve fence flushing.
2007-02-16 20:22:24 +01:00
Thomas Hellstrom
7766378d97
Initial support for fence object classes.
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(Fence objects belonging to different command submission mechanisms).
2007-02-15 12:11:38 +01:00
Michel Dänzer
7803977aa9
Fix build against older kernels.
2007-02-15 09:26:16 +01:00
Thomas Hellstrom
a78f70faad
Merge branch 'ttm-vram-0-1-branch'
2007-02-14 15:33:40 +01:00
Thomas Hellstrom
35eb12d8bf
Fix multiple spinlock unlocking
2007-02-14 15:32:08 +01:00
Thomas Hellstrom
1345076c8f
Rename drm_ttm.h to drm_objects.h
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Fix up some header incompatibilities in drm_fence.c caused by the previous
commit.
2007-02-14 14:10:10 +01:00
Thomas Hellstrom
8ffc1844b0
Move fence- and buffer-object related header stuff to drm_ttm.h
2007-02-14 14:05:40 +01:00
Thomas Hellstrom
5c9a7b0f94
Remove an intel-specific hack and replace it with a fence driver callback.
2007-02-14 13:31:35 +01:00
Thomas Hellstrom
04760563b8
Set the drm bus map type for each buffer object memory type.
2007-02-14 12:39:02 +01:00
Thomas Hellstrom
7bcb62b45d
Rework buffer object vm code to use nopfn() for kernels >= 2.6.19.
2007-02-14 10:49:37 +01:00
Thomas Hellstrom
6b289db054
Remove debug printout.
2007-02-13 20:47:30 +01:00
Thomas Hellstrom
e1460426b8
Bugzilla Bug #9457
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Add refcounting of user waiters to the DRM hardware lock, so that we can use the
DRM_LOCK_CONT flag more conservatively.
Also add a kernel waiter refcount that if nonzero transfers the lock for the kernel context,
when it is released. This is useful when waiting for idle and can be used
for very simple fence object driver implementations for the new memory manager.
It also resolves the AIGLX startup deadlock for the sis and the via drivers.
i810, i830 still require that the hardware lock is really taken so the deadlock remains
for those two. I'm not sure about ffb. Anyone familiar with that code?
2007-02-13 20:47:30 +01:00
Thomas Hellstrom
9efdae317c
More bugfixes.
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Fixed memory, pinned buffers and unmappable memory now seems
fully functional.
2007-02-13 20:05:32 +01:00
Adam Jackson
5bd13c5e15
Fix some outdated URLs, remove others.
2007-02-12 15:45:51 -05:00
Thomas Hellstrom
398913dc0e
Lindent.
2007-02-12 20:34:50 +01:00
Thomas Hellstrom
b0c5339ed6
More bugfixes.
2007-02-12 20:32:03 +01:00
Thomas Hellstrom
f02f83ee08
Cleanup and fix support for pinned buffers.
2007-02-12 17:47:57 +01:00
Thomas Hellstrom
85ee2a8d04
Various bugfixes.
2007-02-10 12:06:36 +01:00
Thomas Hellstrom
53aee3122a
I915 accelerated blit copy functional.
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Fixed - to System memory copies are implemented by
flipping in a cache-coherent TTM,
blitting to it, and then flipping it out.
2007-02-09 16:36:53 +01:00
