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Author SHA1 Message Date
Ben Skeggs
5bd0e52dba nouveau: ack PFIFO interrupts at PFIFO, not PMC. 2007-03-07 21:00:55 +11:00
Thomas Hellstrom
6ffe94f008 Add via CX700. 2007-03-07 09:19:57 +01:00
Dave Airlie
188a93c9df radeon: make PCI GART aperture size variable, but making table size variable 
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
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
Ben Skeggs
72caa48c82 nouveau: intrusive drm interface changes 
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
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
Jakob Bornecrantz
9d8ba2d0d4 drm: remove unnecessary NULL checks, and fix some indents.. 2007-02-25 10:48:26 +11:00
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
Stephane Marchesin
f524870184 nouveau: fix the build on big endian (thanks CyberFoxx) 2007-02-14 00:08:55 +01:00
B. Rathmann
59af900e4f nouveau: fix memory initialization with multiple cards. 2007-02-14 00:07:31 +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
abc14ddfb5 Update flags and comments. 2007-02-12 21:40:42 +01:00
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
Eric Anholt
898aca1a66 Warning fix: correct type of i915_mmio argument. 2007-02-07 21:26:02 -08:00
Eric Anholt
ef9a9d3cd1 Define __iomem for systems without it. 2007-02-07 21:26:01 -08:00
Eric Anholt
8918748058 Add chip family flags to i915 driver, and fix a missing '"' in mach64 ID list. 2007-02-07 21:26:01 -08:00
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