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
80095ffe01
i915: Add 965GM pci id update
2007-02-13 16:20:45 +08:00
2a2d726233
Merge branch 'master' into crestline
2007-02-13 16:18:15 +08:00
3234b29058
Revert "Add Intel 965GM chipset support"
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This would be updated with external pci id file change.
2007-02-13 16:17:38 +08:00
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
130c39be3c
Sync r300_reg.h from mesa driver. #10210
2007-02-11 10:24:14 +02:00
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
caf0c481a6
Bump version patchlevel so it can be tested for new functionality.
2007-03-10 17:13:54 +01:00
4f795a05f1
Merge branch 'i915-pageflip'
2007-03-10 00:11:10 +01:00
d734992e6a
i915: Only wait for pending flips before asynchronous flips again.
2007-03-10 00:10:49 +01:00
0741064df4
i915: Do not wait for pending flips on both pipes at the same time.
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The MI_WAIT_FOR_EVENT instruction does not support waiting for several events
at once, so this should fix the lockups with page flipping when both pipes are
enabled.
2007-03-09 16:39:13 +01:00
1b3a6d4775
nouveau: remove a hack that's not needed since the last interface change.
2007-03-07 21:17:45 +11:00
5bd0e52dba
nouveau: ack PFIFO interrupts at PFIFO, not PMC.
2007-03-07 21:00:55 +11:00
a33859184a
i915: Eliminate dev_priv->current_page.
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Always use dev_priv->sarea_priv->pf_current_page directly. This allows clients
to modify it as well while they hold the HW lock, e.g. in order to sync pages
between pipes.
2007-02-28 17:48:56 +01:00
074e10b384
i915: Only clean up page flipping when the last client goes away, not any one.
2007-02-28 15:57:08 +01:00
1cdc1b6fba
i915: Don't emit waits for pending flips before emitting synchronous flips.
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The assumption is that synchronous flips are not isolated usually, and waiting
for all of them could result in stalling the pipeline for long periods of time.
Also use i915_emit_mi_flush() instead of an old-fashioned way to achieve the
same effect.
2007-02-28 15:23:19 +01:00
fd0fed3f1e
i915: Fix test for synchronous flip affecting both pipes.
2007-02-28 12:33:56 +01:00
1a0d890a42
i915: Add support for scheduled buffer swaps to be done as flips.
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Unfortunately, emitting asynchronous flips during vertical blank results in
tearing. So we have to wait for the previous vertical blank and emit a
synchronous flip.
2007-02-22 17:21:18 +01:00
5a40c043cc
Add DRM_VBLANK_FLIP.
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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
6f89584e13
i915: Improved page flipping support, including triple buffering.
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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
34aa3393d0
i915: Page flipping enhancements.
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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
078e430726
i915: Unify breadcrumb emission.
2007-02-19 15:08:40 +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
Thomas Hellstrom
Michel Dänzer
Stephane Marchesin
B. Rathmann
Wang Zhenyu
Adam Jackson
Aapo Tahkola
Maarten Maathuis
Ben Skeggs