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2018 commits 99 branches 414 tags 17 MiB
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Author SHA1 Message Date
Michel Dänzer
5a40c043cc Add DRM_VBLANK_FLIP. 
Used to request that a scheduled buffer swap be done as a flip instead of a
blit.
 2007-02-22 17:19:30 +01:00
Michel Dänzer
6f89584e13 i915: Improved page flipping support, including triple buffering. 
Pages are tracked independently on each pipe.

Bump the minor version for 3D clients to know page flipping is usable, and
bump driver date.
 2007-02-19 15:08:40 +01:00
Michel Dänzer
34aa3393d0 i915: Page flipping enhancements. 
Leave it to the client to wait for the flip to complete when necessary,
but wait for a previous flip to complete before emitting another one. This
should help avoid unnecessary stalling of the ring due to pending flips.

Call i915_do_cleanup_pageflip() unconditionally in preclose.
 2007-02-19 15:08:40 +01:00
Michel Dänzer
078e430726 i915: Unify breadcrumb emission. 2007-02-19 15:08:40 +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
Thomas Hellstrom
609e3b0375 Implement a policy for selecting memory types. 2007-02-06 14:20:33 +01:00
Stephane Marchesin
17985f07d6 nouveau: more work on the nv04 context switch code. 2007-02-06 01:17:32 +01:00
Thomas Hellstrom
2d962332de i915: Add copy-blit operation. 2007-02-05 16:13:32 +01:00
Stephane Marchesin
8c663b4e56 nouveau: and of course, I was missing the last nv04 piece. 2007-02-03 06:13:27 +01:00
Stephane Marchesin
ebf22aed9a nouveau: add missing nv04_graph.c symlink. 2007-02-03 06:02:12 +01:00