Messages in this thread | | | Date | Mon, 25 Jan 2010 21:27:20 +0000 | From | Alan Cox <> | Subject | Re: [PATCH] PM / i915: Skip kernel VT switch during suspend/resume if KMS is used |
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> > But in that case we should be able to disable the VT switch disable > > path; we just have to check each driver as it's loaded. > > OK, what the right sequence of checks would be in that case and where to place > them?
Why are we even driving a vt switch direct from the suspend/resume logic ? The problem starts there. If it was being handled off the device suspend/resume method then there wouldn't be a mess to start with ?
Start at the beginning
- Why do we switch to arbitarily chosen 'last vt' - Why isn't vt related suspend/resume handled by the device
Alan
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