188a93c9df
radeon: make PCI GART aperture size variable, but making table size variable
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This is precursor to getting a TTM backend for this stuff, and also
allows the PCI table to be allocated at fb 0
2007-03-04 19:10:46 +11:00
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
72caa48c82
nouveau: intrusive drm interface changes
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graphics objects:
- No longer takes flags/dmaobj parameters, requires some major changes
to the ddx to setup the object through the FIFO. This change is
likely to cause breakages on some cards (tested on NV05,NV28,NV35,
NV40 and NV4E).
dma objects:
- now takes a "class" parameter, not really used yet but we may need
it at some point.
- parameters are checked, so clients can't randomly create DMA objects
pointing at whatever they feel like.
misc:
- Added FB_SIZE/AGP_SIZE getparams
- Read PFIFO_INTR in PFIFO irq handler, not PMC_INTR
- Dump PGRAPH trap info on PGRAPH_INTR_NOTIFY if NSOURCE isn't
NOTIFICATION_PENDING.
2007-02-28 15:41:53 +11:00
6a51da7325
Fix Alpha domain/bus issue
2007-02-27 08:56:20 +00:00
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
9d8ba2d0d4
drm: remove unnecessary NULL checks, and fix some indents..
2007-02-25 10:48:26 +11:00
2b7a9afa09
Some fencing cleanup.
2007-02-22 17:04:20 +01:00
a253de2fcf
drm: remove last usage of VM_OFFSET
2007-02-18 17:59:40 +11:00
6d8ed5aedd
Leftover files from previous commit.
2007-02-16 20:25:26 +01:00
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
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
7803977aa9
Fix build against older kernels.
2007-02-15 09:26:16 +01:00
a78f70faad
Merge branch 'ttm-vram-0-1-branch'
2007-02-14 15:33:40 +01:00
35eb12d8bf
Fix multiple spinlock unlocking
2007-02-14 15:32:08 +01:00
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
8ffc1844b0
Move fence- and buffer-object related header stuff to drm_ttm.h
2007-02-14 14:05:40 +01:00
5c9a7b0f94
Remove an intel-specific hack and replace it with a fence driver callback.
2007-02-14 13:31:35 +01:00
04760563b8
Set the drm bus map type for each buffer object memory type.
2007-02-14 12:39:02 +01:00
7bcb62b45d
Rework buffer object vm code to use nopfn() for kernels >= 2.6.19.
2007-02-14 10:49:37 +01:00
f524870184
nouveau: fix the build on big endian (thanks CyberFoxx)
2007-02-14 00:08:55 +01:00
59af900e4f
nouveau: fix memory initialization with multiple cards.
2007-02-14 00:07:31 +01:00
6b289db054
Remove debug printout.
2007-02-13 20:47:30 +01:00
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
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
5bd13c5e15
Fix some outdated URLs, remove others.
2007-02-12 15:45:51 -05:00
abc14ddfb5
Update flags and comments.
2007-02-12 21:40:42 +01:00
398913dc0e
Lindent.
2007-02-12 20:34:50 +01:00
b0c5339ed6
More bugfixes.
2007-02-12 20:32:03 +01:00
f02f83ee08
Cleanup and fix support for pinned buffers.
2007-02-12 17:47:57 +01:00
85ee2a8d04
Various bugfixes.
2007-02-10 12:06:36 +01:00
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
57df398072
Reinstate some LRU handling.
2007-02-09 12:43:18 +01:00
d32b21e016
Remove some code that should have gone in
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commit 6a49d9a8ab
2007-02-09 00:11:53 +01:00
99acdaee48
Fix copyright statements.
2007-02-09 00:07:29 +01:00
6a49d9a8ab
Fix evict_mutex locking range.
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Implement unmappable buffers. (fault moves them to mappable when needed).
Various bugfixes.
2007-02-09 00:02:02 +01:00
b2bcbf874b
Add an accelerated buffer copy cleanup helper.
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Export helper functions and make some important buffer-object functions non-static.
Add an i915 accelerated blit buffer move for pci memory buffers.
2007-02-08 21:28:33 +01:00
a0ed808d05
Don't create a ttm just to copy from.
2007-02-08 19:06:39 +01:00
bf8f46d4c6
Fix mm_block leak.
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Some other minor fixes.
2007-02-08 18:59:02 +01:00
e4b2da4406
A minor function interface change and some memcpy bugfixing.
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Hooray!! it sort of works with a fixed AGP area as faked VRAM.
2007-02-08 16:21:38 +01:00
1257907fa9
Simplify external ttm page allocation.
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Implement a memcpy fallback for copying between buffers.
2007-02-08 13:29:08 +01:00
09984ad77b
Update memory compatibility tests.
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Now only pinned buffers are broken.
2007-02-08 11:55:24 +01:00
898aca1a66
Warning fix: correct type of i915_mmio argument.
2007-02-07 21:26:02 -08:00
ef9a9d3cd1
Define __iomem for systems without it.
2007-02-07 21:26:01 -08:00
8918748058
Add chip family flags to i915 driver, and fix a missing '"' in mach64 ID list.
2007-02-07 21:26:01 -08:00
c1fbd8a566
Checkpoint commit.
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Flag handling and memory type selection cleanup.
glxgears won't start.
2007-02-07 17:25:13 +01:00
af24465b2e
Fix a stray unlock_kernel() in drm_vm.c
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Add a file for memory move helpers, drm_bo_move.c
Implement generic memory move.
Cached, no_move and unmapped memory temporarily broken.
2007-02-07 12:52:23 +01:00
71b9e876f9
Simplify pci map vs no pci map choice.
2007-02-06 16:59:45 +01:00
40ce53dfde
Implement a drm_mem_reg_t substructure in the buffer object type.
2007-02-06 15:56:43 +01:00
609e3b0375
Implement a policy for selecting memory types.
2007-02-06 14:20:33 +01:00
17985f07d6
nouveau: more work on the nv04 context switch code.
2007-02-06 01:17:32 +01:00
Dave Airlie
Ben Skeggs
Jay Estabrook
Thomas Hellstrom
Jakob Bornecrantz
Michel Dänzer
Stephane Marchesin
B. Rathmann
Adam Jackson
Eric Anholt