06639801ce
Add some getparams.
2006-11-04 20:39:59 +01:00
3ea0500be1
Move the context object creation flag handling to the drm.
2006-11-04 16:56:10 +01:00
7b6cd95bb6
Fix bug #8839 - a comment
2006-10-31 10:01:53 +00:00
4b04c0cc45
Bugzilla Bug #8819
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Build fixes for powerpc.
Reported by Katerina Barone-Adesi
2006-10-30 11:18:44 +01:00
56563c22d6
Minor bugfix, indentation and removal of unnused variables.
2006-10-29 15:39:11 +01:00
decacb2e64
Reserve the new IOCTLs also for *bsd.
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Bump libdrm version number to 2.2.0
2006-10-27 13:08:31 +02:00
f6d5fecdd2
Last minute changes to support multi-page size buffer offset alignments.
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This will come in very handy for tiled buffers on intel hardware.
Also add some padding to interface structures to allow future binary backwards
compatible changes.
2006-10-27 11:28:37 +02:00
e09544a2d3
New mm function names. Update header.
2006-10-26 21:20:34 +02:00
47dbfc4e4a
Add improved alignment functionality to the core memory manager.
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This makes an allocated block actually align itself and returns any
wasted space to the manager.
Also add some functions to grow and shrink the managed area.
This will be used in the future to manage the buffer object swap cache.
2006-10-26 21:17:43 +02:00
b4fba1679b
Add a one-page hole in the file offset space between buffers.
2006-10-26 21:14:23 +02:00
7ea059ae07
Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm
2006-10-21 14:20:28 +02:00
9ed4656799
The CPU cache must be flushed _before_ we start modifying the kernel map ptes,
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otherwise data will be missing, which becomes apparent when the kernel evicts
batch buffers which are likely to be written into in the evicted state,
and then rebound to the AGP aperture.
This means we cannot rely on the AGP module to flush the
cache for us.
2006-10-21 14:17:51 +02:00
a8909a0ebc
Bug #1746 : Set dev_priv_size for the MGA driver.
2006-10-20 17:05:07 +02:00
9321592149
We apparently need this global cache flush anyway.
2006-10-20 15:07:21 +02:00
3624e43282
Bug #8707 , 2.6.19-rc compatibility for memory manager code.
2006-10-20 15:06:31 +02:00
d70347bfc0
Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm
2006-10-19 17:07:26 +02:00
5de4665747
Importing fixes from drm-ttm-0-2-branch
2006-10-19 17:00:03 +02:00
e8ba62db72
Make sure delayed delete list is empty on lastclose.
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Fix some refcounting errors.
Fix some error messages.
2006-10-19 16:58:00 +02:00
e22b04f807
Merging drm-ttm-0-2-branch
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Conflicts:
linux-core/drmP.h
linux-core/drm_drv.c
linux-core/drm_irq.c
linux-core/drm_stub.c
shared-core/drm.h
shared-core/i915_drv.h
shared-core/i915_irq.c
2006-10-18 17:33:19 +02:00
11aaa358a0
Remove stray softlink.
2006-10-18 17:18:23 +02:00
e172945d66
Avoid driver-specific AGP user-populated types, since we don't know what AGP
...
driver we're on.
Avoid global cache flushes before inserting pages.
In general, they are never mapped, and not accessed through the kernel map, so
a cache flush should not be necessary. The exception is pages that are bound
cached. We might need a cache flush for those.
2006-10-18 16:54:17 +02:00
25fe4a8049
Remove some debugging messages.
2006-10-17 20:04:41 +02:00
c34faf224b
Remove max number of locked pages check and call, since
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that is now handled by the memory accounting.
2006-10-17 20:03:26 +02:00
89b9441798
Lindent.
2006-10-17 19:57:06 +02:00
f22f89e6b3
Add vma list memory usage to memory accounting.
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Use byte unit for /proc printout of memory usage for small sizes to be
able to detect memory allocation bugs more easily.
2006-10-17 19:52:34 +02:00
d515936ea7
Add memory usage accounting to avoid DOS problems.
2006-10-17 19:40:57 +02:00
b5cf0d635c
Remove hack which delays activation of a additional channel. The previously active channel's state is saved to RAMFC before PFIFO gets clobbered.
2006-10-18 02:37:19 +11:00
725984364b
Oops, we have more than 4 subchannels..
2006-10-18 01:07:48 +11:00
5443dbe35f
Implement mm_lock and mm_unlock functions.
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The mm_lock function is used when leaving vt. It evicts _all_ buffers.
Buffers with the DRM_BO_NO_MOVE attribute set will be guaranteed to
get the same offset when / if they are rebound.
2006-10-17 16:00:25 +02:00
55de3f763f
Useful output on a FIFO error interrupt.
2006-10-17 23:44:05 +11:00
07059f4278
typo
2006-10-17 23:08:03 +11:00
db5c671e86
Remove the memory manager parameter from the put_block function, as this
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makes the client code a lot cleaner. Prepare buffer manager for lock and
unlock calls.
2006-10-17 11:28:48 +02:00
5881ce1b91
Extend generality for more memory types.
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Fix up init and destruction code.
2006-10-17 11:05:37 +02:00
561e23a7c2
dev->agp_buffer_map is not initialized for AGP DMA on savages
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bug 8662
2006-10-16 22:06:58 -04:00
4b43ee63f9
NV40: *Now* fifo ctx switching works for me..
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Ok, I lied before.. it was a fluke it worked and required magic to repeat it..
It actually helps to fill in RAMFC entries in the correct place.
The code also clears RAMIN entirely instead of just the hash-table.
2006-10-17 12:33:49 +11:00
98e718d48f
NV40: FIFO context switching now WorksForMe(tm)
2006-10-17 07:29:31 +11:00
1943f39d8c
Setup NV40 RAMFC (in wrong location.. but anyway), rearrange the RAMFC setup code a bit.
2006-10-17 06:37:40 +11:00
95486bbde0
Some info on NV40's RAMFC
2006-10-17 06:12:18 +11:00
5b2a60f550
Change Intel AGP memory type numbers.
2006-10-16 14:22:27 +02:00
93fee5cf22
Merge branch 'master' of git://anongit.freedesktop.org/git/mesa/drm into nouveau-1
2006-10-15 00:12:13 +02:00
2c5b91aecf
Again more work on context switches. They work, sometimes. And when they do they seem to screw up the PGRAPH state.
2006-10-14 16:36:11 +02:00
1bab514c0a
remove config.h from build no longer exists kbuild does it
2006-10-14 23:38:20 +10:00
3a0cd7c7e2
Add the missing breaks.
2006-10-14 01:21:31 +02:00
b509abe413
Fix the fifo context size on nv10, nv20 and nv30.
2006-10-13 22:35:22 +02:00
4988074794
Fix some randomness in activating a second channel on NV40 (odd GET/PUT vals). Ch 1 GET now advances, but no ctx_switch.
2006-10-14 06:57:49 +11:00
a9c6c3f21d
Oops.
2006-10-12 21:18:55 +02:00
7ef44b2b8d
Still more work on the context switching code.
2006-10-12 17:31:49 +02:00
540c64c378
Bugfixes.
2006-10-12 16:10:47 +02:00
10150df02b
Simplify the AGP backend interface somewhat.
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Fix buffer bound caching policy changing, Allow
on-the-fly changing of caching policy on bound buffers if the hardware
supports it.
Allow drivers to use driver-specific AGP memory types for TTM AGP pages.
Will make AGP drivers much easier to migrate.
2006-10-12 12:09:16 +02:00
a749d9d5b4
More work on the context switch code. Still doesn't work. I'm mostly convinced it's an initialization issue.
2006-10-12 01:08:15 +02:00
Stephane Marchesin
Alan Hourihane
Thomas Hellstrom
Tilman Sauerbeck
Ben Skeggs
Michael Karcher
Dave Airlie