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3 Commits

Author SHA1 Message Date
Ben Skeggs 6e32fedc8b drm/nouveau: will need to specify channel for vm-ful gpuobj allocations 
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>
 2011-06-23 15:59:18 +10:00
Ben Skeggs f8522fc80f drm/nvc0: fix suspend/resume of PGRAPH/PCOPYn 
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>
 2011-06-23 15:57:33 +10:00
Ben Skeggs d5a27370b5 drm/nvc0: implement support for copy engines 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2011-05-16 10:48:53 +10:00