On Friday, November 02, 2012 04:29:37 PM Jesse Barnes wrote:On Fri, 02 Nov 2012 22:51:07 +0100
"Rafael J. Wysocki"<rjw@xxxxxxx> wrote:
On Friday, November 02, 2012 02:43:39 PM Jesse Barnes wrote:I've lightly tested this with X and it definitely makes my
suspend/resume sequence a bit prettier. It should speed things up
trivally as well, but most of those gains come from other changes to the
i915 driver (posted earlier to intel-gfx).
Any thoughts?
I like the idea.
I suspect we'll have to be more defensive about the
resume configuration in case the BIOS did something weird, but overall I
think we should be able to do this one way or another.
Perhaps patch [1/2] should be [2/2] and vice versa? :-)
But then it wouldn't compile? I added the variable first, defaulting
to the current behavior, then made i915 support it and set the variable
to false there... At least, that's what I intended to do.
OK
So what happens if there are multiple graphics adapters in the system?
Including such that aren't handled by i915? pm_vt_switch is global, so isn't
there any problem with that?