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  1. Bug #1084960
  2. Comment #12

Comment 12 for bug 1084960

Revision history for this message
Jan Rathmann (kaiserclaudius) wrote : Re: [Bug 1084960] Re: [GeForce GT 430] Resume from Standby mode doesn't work with Nouveau

@madbiologist
Thanks for the hint, but for me (on Geforce GT 430) resuming from
suspend still doesn't work, even with kernel 3.10.rc-4 on Saucy.

Am 08.06.2013 12:33, schrieb madbiologist:
> 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
>