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  1. Bug #1084960
  2. Comment #11

Comment 11 for bug 1084960

Revision history for this message
madbiologist (me-again) wrote : Re: [GeForce GT 430] Resume from Standby mode doesn't work with Nouveau

For chips from the NVC0 family (GeForce/GT/GTS/GTX 4xx/5xx) this should be fixed upstream in kernel 3.10 by commit 6d5f83834dc2b064b8c1202ea281820286b675a8 and in the stable kernel 3.9.5 by this commit:

commit 44f781d513619ed4b6e6a1545d912b2733f65cce
Author: Ben Skeggs
Date: Mon May 13 16:11:12 2013 +1000

    drm/nvc0/ce: disable ce1 on a number of chipsets

    commit 6d5f83834dc2b064b8c1202ea281820286b675a8 upstream.

    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..

    Signed-off-by: Ben Skeggs
    Signed-off-by: Lingzhu Xiang
    Signed-off-by: Greg Kroah-Hartman