f48a7685bd
For nv10, bit 16 of RAMFC need to be set for 64 bytes fifo context.
...
When cleaning a fifo, we shouldn't assume everybody use nv40 ;)
Fill DMA_SUBROUTINE fill correct value.
2006-11-28 21:32:03 +01:00
ddcb994c3e
i915_vblank_tasklet: Try harder to avoid tearing.
...
Previously, if there were several buffer swaps scheduled for the same vertical
blank, all but the first blit emitted stood a chance of exhibiting tearing. In
order to avoid this, split the blits along slices of each output top to bottom.
2006-11-27 11:32:33 +01:00
0a364be289
Merge branch 'nouveau-1' of git+ssh://marcheu@git.freedesktop.org/git/mesa/drm into nouveau-1
2006-11-21 23:32:58 +01:00
adf71cb29b
Don't spam dmesg if PMC_INTSTAT is 0
2006-11-21 11:41:46 +11:00
9ac7a8b0b4
Only return FIFO number if the FIFO is marked as in use..
2006-11-18 10:09:29 +11:00
e9194dd1b0
Check some return vals, fixes a couple of oopses.
2006-11-18 10:03:45 +11:00
18bba3fa29
Dump some useful info when a PGRAPH error occurs.
...
The "channel" detect doesn't work on my nv40, but the rest
seems to produce sane info.
2006-11-17 08:05:23 +11:00
5e7f58474d
Merge branch 'nouveau-1' of git+ssh://marcheu@git.freedesktop.org/git/mesa/drm into nouveau-1
2006-11-16 14:47:52 +01:00
2fd812f8ef
Completely untested NV10/20/30 FIFO context switching changes.
2006-11-14 09:00:31 +11:00
7002082944
Restructure initialisation a bit.
...
- Do important card init in firstopen
- Give each channel it's own cmdbuf dma object
- Move RAMHT config state to the same place as RAMRO/RAMFC
- Make sure instance mem for objects is *after* RAM{FC,HT,RO}
2006-11-14 08:11:49 +11:00
35bf8fb5cf
Merge branch 'nouveau-1' of git+ssh://git.freedesktop.org/git/mesa/drm into nouveau-1
2006-11-14 04:52:08 +11:00
9ef4bbc66c
Hack around yet another "X restart borkage without nouveau.ko reload" problem.
...
On X init, PFIFO and PGRAPH are reset to defaults. This causes the GPU to
loose the configuration done by the drm. Perhaps a CARD_INIT ioctl a proper
solution to having this problem again in the future..
2006-11-14 04:51:13 +11:00
5a0cdf7db3
Merge branch 'master' of git+ssh://marcheu@git.freedesktop.org/git/mesa/drm into nouveau-1
2006-11-11 01:57:05 +01:00
1123ab0890
Fix memory detection on TNT2 M64/TNT2 vanta.
2006-11-10 02:18:38 +01:00
d51e1bb56c
libdrm: add drmOpenOnce + drmCloseOnce to libdrm
2006-11-09 08:55:58 +11:00
79038751ff
libdrm: add support for server side functionality in libdrm
...
This adds APIs to allow the X server to use libdrm from the system
rather than its own in-built copy.
2006-11-08 15:08:09 +11:00
584acab6d6
Add drm_u64_t typedef on non-linux to fix libdrm build.
2006-11-07 09:36:40 -08:00
f7affda35b
drm: fixup page alignment on SAREA map on ppc64
2006-11-06 11:44:36 +11:00
2dd3c039fd
fixup fifo size so it is page aligned
2006-11-06 11:42:15 +11:00
5e55594061
use a uint64_t for this not a pointer
2006-11-06 11:41:51 +11:00
1e90b7ee8c
Merge branch 'master' into nouveau-1
...
Conflicts:
linux-core/Makefile.kernel
2006-11-06 08:03:18 +11:00
0c34d0f31a
Leave the bottom 64kb of RAMIN untouched.
...
The binary driver will screw up either it's init or shutdown, leaving the
screen(s) in an unusable state without this. Something important in there?
2006-11-06 05:46:03 +11:00
94ab96c4d8
nouveau: add compat ioc32 support
2006-11-05 20:39:13 +11:00
665c8385c7
add powerpc mmio swapper to NV_READ/WRITE macros
2006-11-05 19:46:53 +11:00
1e118aeb39
remove config.h
2006-11-05 19:46:30 +11:00
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
...
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.
...
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.
...
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.
...
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,
...
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.
...
Fix some refcounting errors.
Fix some error messages.
2006-10-19 16:58:00 +02:00
e22b04f807
Merging drm-ttm-0-2-branch
...
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
...
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.
...
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
Matthieu Castet
Michel Dänzer
Stephane Marchesin
Ben Skeggs
Dave Airlie
Eric Anholt
Dave Airlie
Alan Hourihane
Thomas Hellstrom
Tilman Sauerbeck