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Author SHA1 Message Date
Ben Skeggs
80d75cf695 Use nouveau_mem.c to allocate RAMIN. 2006-11-30 10:31:42 +11:00
Ben Skeggs
b1a9a76971 Wrap access to objects in RAMIN. 
This will make it easier to support extra RAMIN in vram at a later point.
 2006-11-30 08:35:42 +11:00
Matthieu Castet
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
Michel Dänzer
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
Stephane Marchesin
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
Ben Skeggs
adf71cb29b Don't spam dmesg if PMC_INTSTAT is 0 2006-11-21 11:41:46 +11:00
Ben Skeggs
9ac7a8b0b4 Only return FIFO number if the FIFO is marked as in use.. 2006-11-18 10:09:29 +11:00
Ben Skeggs
e9194dd1b0 Check some return vals, fixes a couple of oopses. 2006-11-18 10:03:45 +11:00
Ben Skeggs
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
Stephane Marchesin
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
Ben Skeggs
2fd812f8ef Completely untested NV10/20/30 FIFO context switching changes. 2006-11-14 09:00:31 +11:00
Ben Skeggs
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
Ben Skeggs
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
Ben Skeggs
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
Stephane Marchesin
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
Stephane Marchesin
1123ab0890 Fix memory detection on TNT2 M64/TNT2 vanta. 2006-11-10 02:18:38 +01:00
Dave Airlie
d51e1bb56c libdrm: add drmOpenOnce + drmCloseOnce to libdrm 2006-11-09 08:55:58 +11:00
Dave Airlie
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
Eric Anholt
584acab6d6 Add drm_u64_t typedef on non-linux to fix libdrm build. 2006-11-07 09:36:40 -08:00
Dave Airlie
f7affda35b drm: fixup page alignment on SAREA map on ppc64 2006-11-06 11:44:36 +11:00
Dave Airlie
2dd3c039fd fixup fifo size so it is page aligned 2006-11-06 11:42:15 +11:00
Dave Airlie
5e55594061 use a uint64_t for this not a pointer 2006-11-06 11:41:51 +11:00
Dave Airlie
1e90b7ee8c Merge branch 'master' into nouveau-1 
Conflicts:

	linux-core/Makefile.kernel
 2006-11-06 08:03:18 +11:00
Ben Skeggs
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
Dave Airlie
94ab96c4d8 nouveau: add compat ioc32 support 2006-11-05 20:39:13 +11:00
Dave Airlie
665c8385c7 add powerpc mmio swapper to NV_READ/WRITE macros 2006-11-05 19:46:53 +11:00
Dave Airlie
1e118aeb39 remove config.h 2006-11-05 19:46:30 +11:00
Stephane Marchesin
06639801ce Add some getparams. 2006-11-04 20:39:59 +01:00
Stephane Marchesin
3ea0500be1 Move the context object creation flag handling to the drm. 2006-11-04 16:56:10 +01:00
Alan Hourihane
7b6cd95bb6 Fix bug #8839 - a comment 2006-10-31 10:01:53 +00:00
Thomas Hellstrom
4b04c0cc45 Bugzilla Bug #8819 
Build fixes for powerpc.
Reported by Katerina Barone-Adesi
 2006-10-30 11:18:44 +01:00
Thomas Hellstrom
56563c22d6 Minor bugfix, indentation and removal of unnused variables. 2006-10-29 15:39:11 +01:00
Thomas Hellstrom
decacb2e64 Reserve the new IOCTLs also for *bsd. 
Bump libdrm version number to 2.2.0
 2006-10-27 13:08:31 +02:00
Thomas Hellstrom
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
Thomas Hellstrom
e09544a2d3 New mm function names. Update header. 2006-10-26 21:20:34 +02:00
Thomas Hellstrom
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
Thomas Hellstrom
b4fba1679b Add a one-page hole in the file offset space between buffers. 2006-10-26 21:14:23 +02:00
Thomas Hellstrom
7ea059ae07 Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm 2006-10-21 14:20:28 +02:00
Thomas Hellstrom
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
Tilman Sauerbeck
a8909a0ebc Bug #1746: Set dev_priv_size for the MGA driver. 2006-10-20 17:05:07 +02:00
Thomas Hellstrom
9321592149 We apparently need this global cache flush anyway. 2006-10-20 15:07:21 +02:00
Thomas Hellstrom
3624e43282 Bug #8707, 2.6.19-rc compatibility for memory manager code. 2006-10-20 15:06:31 +02:00
Thomas Hellstrom
d70347bfc0 Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm 2006-10-19 17:07:26 +02:00
Thomas Hellstrom
5de4665747 Importing fixes from drm-ttm-0-2-branch 2006-10-19 17:00:03 +02:00
Thomas Hellstrom
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
Thomas Hellstrom
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
Thomas Hellstrom
11aaa358a0 Remove stray softlink. 2006-10-18 17:18:23 +02:00
Thomas Hellstrom
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
Thomas Hellstrom
25fe4a8049 Remove some debugging messages. 2006-10-17 20:04:41 +02:00
Thomas Hellstrom
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