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(parent: 44a4478) | patch
drm/nv41/vm: fix and enable use of "real" pciegart
authorBen Skeggs <bskeggs@redhat.com>
Wed, 26 Sep 2012 22:56:24 +0000 (08:56 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 3 Oct 2012 03:13:17 +0000 (13:13 +1000)
commitbf279ef66f8a267937f82890f1bd9b552dbe18f7
treee66e49d08d303cf7287de35347e4ce94d33d0083tree | snapshot
parent44a44784547a0c64fa4f68b8c098cc88b56368f1commit | diff
drm/nv41/vm: fix and enable use of "real" pciegart

Hopefully fixed the tlb flush timeout issue.  Was able to observe this
condition occur occasionally, and it appears the binary driver doesn't
wait on the old condition either..

Should give 39-bit DMA addressing on the relevant chipsets.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/core/subdev/device/nv40.c diff | blob | history
drivers/gpu/drm/nouveau/core/subdev/vm/nv41.c diff | blob | history
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