Messages in this thread | | | Date | Fri, 11 Sep 2009 09:03:42 +0800 | From | Zhenyu Wang <> | Subject | Re: [PATCH 1/3] agp/intel: remove restore in resume |
| |
On 2009.09.10 13:42:52 -0700, Andrew Morton wrote: > On Fri, 4 Sep 2009 09:43:34 +0800 > Zhenyu Wang <zhenyuw@linux.intel.com> wrote: > > > As early pci resume has already restored config for host > > bridge and graphics device, don't need to restore it again, > > which might cause problem on some chips, like 845G tested by > > Alan Stern. > > > > Cc: Stable Team <stable@kernel.org> > > Cc: Alan Stern <stern@rowland.harvard.edu> > > Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> > > Why were these patches cc'ed to stable@kernel.org? There's nothing in > the changelog which explains why the problem which is being fixed is > sufficiently serious to warrant backporting the patch.
Sorry, Andrew. I wasn't awared that an earlier version of this patch has already been merged, and this patch fixed resume issue on Alan's 845G, which was discussed on linux-pm list, I should have made more clear note about that. We've also seen other resume failure bugs, which might be relate to this one. So I think it should be fine for stable.
> > Was there a [patch 3/3]? I didn't receive it.
sorry, my mistake, the 3/3 commit on my tree is not ready to send, forget to make git format-patch happy.
-- Open Source Technology Center, Intel ltd.
$gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827 [unhandled content-type:application/pgp-signature] | |