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path: root/drivers/gpu/drm/nouveau/nvc0_vram.c
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2012-10-03drm/nouveau: restructure source tree, split core from drm implementationBen Skeggs1-160/+0
Future work will be headed in the way of separating the policy supplied by the nouveau drm module from the mechanisms provided by the driver core. There will be a couple of major classes (subdev, engine) of driver modules that have clearly defined tasks, and the further directory structure change is to reflect this. No code changes here whatsoever, aside from fixing up a couple of include file pathnames. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvc0/vram: get part count from PUNITSBen Skeggs1-16/+14
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvc0/fb: detect presense of second rankBen Skeggs1-0/+1
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvc0: add initial memory type detectionBen Skeggs1-0/+2
Uses only the VBIOS tables, from what I can tell this is what NVIDIA do too, I was able to change the detected memory type by modifying this table on a NVC1 chipset. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nvc0/vram: skip disabled PBFB subunitsBen Skeggs1-5/+9
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nvc0/vram: storage type 0xc3 is not compressedChristoph Bumiller1-1/+1
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvc0/vram: support non-uniform memory size per controllerBen Skeggs1-5/+43
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau: embed nouveau_mmBen Skeggs1-1/+1
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: rework vram init/fini ordering a littleBen Skeggs1-5/+9
Commit "drm/nouveau: add some debug output if nouveau_mm busy at destroy time" revealed an issue where vram mm takedown would actually fail due to there still being nodes present, causing nouveau to leak a small amount of memory on module unload. This splits TTM/nouveau_mm a bit more cleanly and ensures nouveau_mm fini isn't done until all gpuobjs are also destroyed. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-24drm/nv50: support for compressionBen Skeggs1-1/+1
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-24drm/nouveau: rename nouveau_vram to nouveau_memBen Skeggs1-13/+13
This structure will also be used for GART in the near future. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-24drm/nvc0: allow creation of buffers with any non-compressed memtypeBen Skeggs1-11/+25
This adds a table of known nvc0 memtypes, and modifies the validity check to allow any non-compressed type. Support for Z compression will come at a later point. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-21drm/nvc0: initial support for tiled buffer objectsBen Skeggs1-1/+9
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-21drm/nvc0: initial vm implementation, use for bar1/bar3 managementBen Skeggs1-0/+91
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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