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(parent: 46b47b8) | patch
drm/nvc0/ce: disable ce1 on a number of chipsets
authorBen Skeggs <bskeggs@redhat.com>
Mon, 13 May 2013 06:11:12 +0000 (16:11 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Mon, 20 May 2013 03:23:58 +0000 (13:23 +1000)
commit6d5f83834dc2b064b8c1202ea281820286b675a8
tree569adc42c49eeb12dd3005c0959a8cbb35664618tree | snapshot
parent46b47b8a7d9223b12ddcabf1f3fc6e753e2d84a1commit | diff
drm/nvc0/ce: disable ce1 on a number of chipsets

The falcon is present, but the rest of the copy engine doesn't appear to
be...  PUNITS doesn't report disabled (maybe the bits for the copy engines
got added later?), so we end up trying to use a non-functional CE1, and
bust all sorts of things.. Most notably, suspend/resume..

Cc: stable@vger.kernel.org
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/core/engine/device/nvc0.c diff | blob | history
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