Commit Graph

15 Commits

Author SHA1 Message Date
Ben Skeggs 7f4a195fcb drm/nouveau: tidy up and extend dma object creation interfaces
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-03 15:11:59 +10:00
Francisco Jerez 87a326a385 drm/nv20: Add Z compression support.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Tested-by: Xavier Chantry <chantry.xavier@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-03 15:11:21 +10:00
Ben Skeggs 97e2000f75 drm/nv50: improve evo error handler when more than just channel 0 active
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-03 15:10:58 +10:00
Ben Skeggs b7bc613a4c drm/nv50: move evo handling to nv50_evo.c
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-03 15:10:52 +10:00
Ben Skeggs 106ddad5aa drm/nv50: clearer separation of the stages of evo init
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-03 15:10:50 +10:00
Francisco Jerez 0541324abc drm/nv40: Ignore sync-to-vblank active when waiting for idle.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-03 15:06:49 +10:00
Francisco Jerez 9f56b1265d drm/nouveau: Simplify tile region handling.
Instead of emptying the caches to avoid a race with the PFIFO puller,
go straight ahead and try to recover from it when it happens. Also,
kill pfifo->cache_flush and tile->lock, we don't need them anymore.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-24 16:25:44 +10:00
Ben Skeggs 8597a1ba37 drm/nv50: fix SOR count for early chipsets
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-09-24 16:24:52 +10:00
Francisco Jerez d2f4e89254 drm/nv10: Fix up switching of NV10TCL_DMA_VTXBUF.
Not very nice, but I don't think there's a simpler workaround.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-08-06 08:34:51 +10:00
Francisco Jerez 3c7066bca9 drm/nouveau: Add some PFB register defines.
Also collect all the PFB registers in a single place and remove some
duplicated definitions.

Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-07-26 11:42:13 +10:00
Ben Skeggs 7149eee87a drm/nv50: fix DP->DVI if output has been programmed for native DP previously
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-07-13 10:13:12 +10:00
Ben Skeggs afa3b4c377 drm/nv50: fix suspend/resume with DP outputs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-19 13:15:16 +10:00
Marcin Kościelnicki 69c9700b54 drm/nouveau: Add getparam to get available PGRAPH units.
On nv50, this will be needed by applications using CUDA to know
how much stack/local memory to allocate.

Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-02-09 12:48:08 +10:00
Francisco Jerez cb00f7c141 drm/nouveau: Pre-G80 tiling support.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
2010-01-11 08:47:56 +10:00
Ben Skeggs 6ee738610f drm/nouveau: Add DRM driver for NVIDIA GPUs
This adds a drm/kms staging non-API stable driver for GPUs from NVIDIA.

This driver is a KMS-based driver and requires a compatible nouveau
userspace libdrm and nouveau X.org driver.

This driver requires firmware files not available in this kernel tree,
interested parties can find them via the nouveau project git archive.

This driver is reverse engineered, and is in no way supported by nVidia.

Support for nearly the complete range of nvidia hw from nv04->g80 (nv50)
is available, and the kms driver should support driving nearly all
output types (displayport is under development still) along with supporting
suspend/resume.

This work is all from the upstream nouveau project found at
nouveau.freedesktop.org.

The original authors list from nouveau git tree is:
Anssi Hannula <anssi.hannula@iki.fi>
Ben Skeggs <bskeggs@redhat.com>
Francisco Jerez <currojerez@riseup.net>
Maarten Maathuis <madman2003@gmail.com>
Marcin Kościelnicki <koriakin@0x04.net>
Matthew Garrett <mjg@redhat.com>
Matt Parnell <mparnell@gmail.com>
Patrice Mandin <patmandin@gmail.com>
Pekka Paalanen <pq@iki.fi>
Xavier Chantry <shiningxc@gmail.com>
along with project founder Stephane Marchesin <marchesin@icps.u-strasbg.fr>

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-11 21:29:34 +10:00