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614 commits

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
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
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
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
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
d70347bfc0 Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm 2006-10-19 17:07:26 +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
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
Ben Skeggs
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
Ben Skeggs
725984364b Oops, we have more than 4 subchannels.. 2006-10-18 01:07:48 +11:00
Ben Skeggs
55de3f763f Useful output on a FIFO error interrupt. 2006-10-17 23:44:05 +11:00
Ben Skeggs
07059f4278 typo 2006-10-17 23:08:03 +11:00
Thomas Hellstrom
5881ce1b91 Extend generality for more memory types. 
Fix up init and destruction code.
 2006-10-17 11:05:37 +02:00
Michael Karcher
561e23a7c2 dev->agp_buffer_map is not initialized for AGP DMA on savages 
bug 8662
 2006-10-16 22:06:58 -04:00
Ben Skeggs
4b43ee63f9 NV40: *Now* fifo ctx switching works for me.. 
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
Ben Skeggs
98e718d48f NV40: FIFO context switching now WorksForMe(tm) 2006-10-17 07:29:31 +11:00
Ben Skeggs
1943f39d8c Setup NV40 RAMFC (in wrong location.. but anyway), rearrange the RAMFC setup code a bit. 2006-10-17 06:37:40 +11:00
Ben Skeggs
95486bbde0 Some info on NV40's RAMFC 2006-10-17 06:12:18 +11:00
Stephane Marchesin
93fee5cf22 Merge branch 'master' of git://anongit.freedesktop.org/git/mesa/drm into nouveau-1 2006-10-15 00:12:13 +02:00
Stephane Marchesin
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
Dave Airlie
1bab514c0a remove config.h from build no longer exists kbuild does it 2006-10-14 23:38:20 +10:00
Stephane Marchesin
3a0cd7c7e2 Add the missing breaks. 2006-10-14 01:21:31 +02:00
Stephane Marchesin
b509abe413 Fix the fifo context size on nv10, nv20 and nv30. 2006-10-13 22:35:22 +02:00
Ben Skeggs
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
Stephane Marchesin
a9c6c3f21d Oops. 2006-10-12 21:18:55 +02:00
Stephane Marchesin
7ef44b2b8d Still more work on the context switching code. 2006-10-12 17:31:49 +02:00
Thomas Hellstrom
10150df02b Simplify the AGP backend interface somewhat. 
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
Stephane Marchesin
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