Commit Graph

11 Commits (82eac8060b98b425f29051bfd7830ba3622be7d8)

Author SHA1 Message Date
Ben Skeggs d0904f0f2b nouveau: funcs to determine active channel on PFIFO. 2007-11-14 03:27:37 +11:00
Dave Airlie 7f6bf84c23 drm: remove lots of spurious whitespace.
Kernel "cleanfile" script run.
2007-11-05 12:42:22 +10:00
Ben Skeggs a46104674f nouveau/nv50: demagic instmem setup. 2007-08-10 14:22:50 +10:00
Matthieu Castet e326acf549 nouveau : nv10, nv20, nv30 : don't save all channel in the same RAMFC entry
This should improve multi fifo
2007-08-08 22:55:32 +02:00
Ben Skeggs beaa0c9a28 nouveau: Pass channel struct around instead of channel id. 2007-08-06 03:40:43 +10:00
Ben Skeggs 0029713451 nouveau: nuke internal typedefs, and drm_device_t use. 2007-07-13 15:09:31 +10:00
Ben Skeggs c806bba466 nouveau/nv50: Initial channel/object support
Should be OK on G84 for a single channel, multiple channels *almost* work.

Untested on G80.
2007-07-09 16:16:44 +10:00
Ben Skeggs 163f852612 nouveau: rewrite gpu object code
Allows multiple references to a single object, needed to support PCI(E)GART
scatter-gather DMA objects which would quickly fill PRAMIN if each channel
had its own.

Handle per-channel private instmem areas.  This is needed to support NV50,
but might be something we want to do on earlier chipsets at some point?

Everything that touches PRAMIN is a GPU object.
2007-07-09 16:16:44 +10:00
Ben Skeggs 2dd85772aa nouveau/nv10: Fix earlier NV1x chips
Can't use nv04 code for them, since an extra field was inserted into
RAMFC after DMA_PUT/GET.
2007-06-28 04:23:17 +10:00
Ben Skeggs 68ecf61647 nouveau: never touch PRAMIN with NV_WRITE, cleanup RAMHT code a bit 2007-06-28 03:26:44 +10:00
Ben Skeggs 341bc78207 nouveau: NV1X/2X/3X PFIFO engtab functions
Earlier NV1X chips use the NV04 code, see previous commits about NV10 RAMFC
entry size.
2007-06-24 18:58:14 +10:00