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
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
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
7ef44b2b8d
Still more work on the context switching code.
2006-10-12 17:31:49 +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
dd473411f8
Context switching work.
...
Added preliminary support for context switches (triggers the interrupts, but hangs after the switch ; something's not quite right yet).
Removed the PFIFO_REINIT ioctl. I hope it's that a good idea...
Requires the upcoming commit to the DDX.
2006-10-11 00:28:15 +02:00
0ef29768ca
Fix second start of X server without module reload beforehand, and a couple of other fixes.
...
- Mark the correct RAMIN slots as free (oops)
- Remove a VRAM alloc that shouldn't have been there (oops)
- Move HT init out of firstopen() and into dma_init()
- Setup PFIFO_RAM{HT,FC,RO} in pfifo_init()
2006-09-07 23:59:19 +10:00
b119966ae6
Allow cmdbuf location(AGP,VRAM) and size to be configured.
2006-09-03 06:36:06 +10:00
24dddc2754
Add stub {get,set}param ioctls.
2006-08-30 16:55:02 +10:00
fef9b30a2b
initial import of nouveau code from nouveau CVS
2006-08-27 08:55:02 +10:00
Ben Skeggs
Stephane Marchesin
Dave Airlie