aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/nouveau/nvc0_copy.c
AgeCommit message (Collapse)Author
2011-07-25drm/nouveau: pass flag to engine fini() method on suspendBen Skeggs
It may not be necessary to fail in certain cases (such as failing to idle) on module unload, whereas on suspend it's important to ensure a consistent state can be restored on resume. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nouveau: will need to specify channel for vm-ful gpuobj allocationsBen Skeggs
Abuses existing gpuobj_new() chan argument for this, which in turn forces all NVOBJ_FLAG_VM allocations to be done from the global heap, not suballocated from the channel's private heap. Not a problem though in practise. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-23drm/nvc0: fix suspend/resume of PGRAPH/PCOPYnBen Skeggs
We need the physical VRAM address in vinst, even for objects mapped into a vm, as the gpuobj suspend/resume code uses PMEM to access the object. Previously, vinst was overloaded to mean "VRAM address" for !VM objects, and "VM address" for VM objects, causing the wrong data to be accessed during suspend/resume. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-05-16drm/nvc0: implement support for copy enginesBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>