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path: root/drivers/gpu/drm/nouveau/nv04_instmem.c
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* drm/nouveau: Free nv04 instmem ramin heap at card takedownJimmy Rentz2011-05-161-0/+3
| | | | | | | Add a missing nv04 instmem ramin heap shutdown call. Signed-off-by: Jimmy Rentz <jb17bsome@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: rework gpu-specific instmem interfacesBen Skeggs2010-12-031-13/+37
| | | | | Reviewed-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: pass gpuobj alignment request down into backing allocatorBen Skeggs2010-12-031-1/+1
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: PRAMIN is available from the start on pre-nv50.Francisco Jerez2010-09-241-1/+3
| | | | | | | This makes sure that RAMHT is cleared correctly on start up. Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: tidy ram{ht,fc,ro} a bitBen Skeggs2010-09-241-56/+31
| | | | | Reviewed-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: rework init ordering so nv50_instmem.c can be less badBen Skeggs2010-09-241-37/+14
| | | | | Reviewed-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nv50: allow gpuobjs that aren't mapped into apertureBen Skeggs2010-09-241-0/+1
| | | | | Reviewed-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: simplify fake gpu objectsBen Skeggs2010-09-241-19/+2
| | | | | Reviewed-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: add instmem flush() hookBen Skeggs2010-07-131-8/+1
| | | | | | | | | | This removes the previous prepare_access() and finish_access() hooks, and replaces it with a much simpler flush() hook. All the chipset-specific code before nv50 has its use removed completely, as it's not required there at all. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: use drm_mm in preference to custom code doing the same thingBen Skeggs2010-07-131-6/+6
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: fix thinko in nv04_instmem.cBen Skeggs2010-01-181-1/+1
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: Add DRM driver for NVIDIA GPUsBen Skeggs2009-12-111-0/+208
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>
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