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3141 commits 99 branches 412 tags 16 MiB
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1529 commits

Author SHA1 Message Date
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 
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 
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. 
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. 
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. 
(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 
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 
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. 
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. 
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
Thomas Hellstrom
57df398072 Reinstate some LRU handling. 2007-02-09 12:43:18 +01:00
Thomas Hellstrom
d32b21e016 Remove some code that should have gone in 
commit 6a49d9a8ab
 2007-02-09 00:11:53 +01:00
Thomas Hellstrom
99acdaee48 Fix copyright statements. 2007-02-09 00:07:29 +01:00
Thomas Hellstrom
6a49d9a8ab Fix evict_mutex locking range. 
Implement unmappable buffers. (fault moves them to mappable when needed).
Various bugfixes.
 2007-02-09 00:02:02 +01:00
Thomas Hellstrom
b2bcbf874b Add an accelerated buffer copy cleanup helper. 
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
Thomas Hellstrom
a0ed808d05 Don't create a ttm just to copy from. 2007-02-08 19:06:39 +01:00
Thomas Hellstrom
bf8f46d4c6 Fix mm_block leak. 
Some other minor fixes.
 2007-02-08 18:59:02 +01:00
Thomas Hellstrom
e4b2da4406 A minor function interface change and some memcpy bugfixing. 
Hooray!! it sort of works with a fixed AGP area as faked VRAM.
 2007-02-08 16:21:38 +01:00
Thomas Hellstrom
1257907fa9 Simplify external ttm page allocation. 
Implement a memcpy fallback for copying between buffers.
 2007-02-08 13:29:08 +01:00
Thomas Hellstrom
09984ad77b Update memory compatibility tests. 
Now only pinned buffers are broken.
 2007-02-08 11:55:24 +01:00
Thomas Hellstrom
c1fbd8a566 Checkpoint commit. 
Flag handling and memory type selection cleanup.
glxgears won't start.
 2007-02-07 17:25:13 +01:00
Thomas Hellstrom
af24465b2e Fix a stray unlock_kernel() in drm_vm.c 
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
Thomas Hellstrom
71b9e876f9 Simplify pci map vs no pci map choice. 2007-02-06 16:59:45 +01:00
Thomas Hellstrom
40ce53dfde Implement a drm_mem_reg_t substructure in the buffer object type. 2007-02-06 15:56:43 +01:00
Thomas Hellstrom
609e3b0375 Implement a policy for selecting memory types. 2007-02-06 14:20:33 +01:00
Thomas Hellstrom
2d962332de i915: Add copy-blit operation. 2007-02-05 16:13:32 +01:00
Stephane Marchesin
ebf22aed9a nouveau: add missing nv04_graph.c symlink. 2007-02-03 06:02:12 +01:00
Stephane Marchesin
d69902db3b nouveau: fix nv04 graph routines for new register names. 2007-02-03 05:25:36 +01:00
Thomas Hellstrom
63f2abd721 Make also later kernels work with buffer object vm 
and clean up some function names.
 2007-02-02 19:49:11 +01:00
Thomas Hellstrom
c269d560e4 Make vm handle buffer objects instead of ttm objects. 
Remove ttm objects.
Make vm aware of PCI memory type buffer objects.
(Only works for pre 2.6.16 kernels for now).
 2007-02-02 14:47:44 +01:00
Thomas Hellstrom
dd733dea38 Fix missing ttm_open_vma call from previous commit. 
Honour the ttm backend cant-use-aperture flag.
 2007-02-01 13:19:05 +01:00