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path: root/drivers/gpu/drm/nouveau/nvc0_vm.c
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2012-10-03drm/nouveau: restructure source tree, split core from drm implementationBen Skeggs1-136/+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/nv50-nvc0/vm: support unsnooped system memoryBen Skeggs1-1/+3
v2 (Emil Velikov <emil.l.velikov@gmail.com>): - Fixed a regression on certain nv50 IGP due to not passing the correct target type to nv50_vm_addr() Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Tested-by: Johannes Obermayr <johannesobermayr@gmx.de>
2011-06-23drm/nv50-nvc0/vm: don't touch chan_vmBen Skeggs1-1/+5
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-04-20drm/nouveau: split ramin_lock into two locks, one hardirq safeBen Skeggs1-2/+3
Fixes a possible lock ordering reversal between context_switch_lock and ramin_lock. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Francisco Jerez <currojerez@riseup.net>
2011-04-05drm/nvc0: improve vm flush functionBen Skeggs1-9/+15
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/nv50-nvc0: delay GART binding until move_notify timeBen Skeggs1-2/+2
The immediate benefit of doing this is that on NV50 and up, the GPU virtual address of any buffer is now constant, regardless of what memtype they're placed in. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-24drm/nouveau: rename nouveau_vram to nouveau_memBen Skeggs1-1/+1
This structure will also be used for GART in the near future. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-01-17drm/nvc0: enable protection of system-use-only structures in vmBen Skeggs1-2/+2
Somehow missed this in the original merge of the nvc0 code. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-21drm/nvc0: import initial vm backendBen Skeggs1-0/+123
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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