Thread (6 messages) 6 messages, 5 authors, 2003-07-14

Re: fbdev and power management

From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2003-07-09 17:36:05
Also in: lkml

On Wed, 2003-07-09 at 19:45, James Simmons wrote:
quoted
My concern is that there has been:
- 4 months of non-exposure of this work
- 4 months of making the current system work
- and putting it in will require a fair number of drivers to be 
  re-worked.

Apart from driver re-work and that the core interfaces are supposed to
be stable, what are the technical arguments against merging it, say,
today?
This is the reason I have waited. 
Those changes will only affect drivers, there is still need for
some mecanism to deal with fbcon. I'll send you a patch before the
end of the week hopefully. There may be a better way of doing it
than my patch by having fbcon be someway a child of the HW driver
in the device-tree, but it's a bit nasty right now, and my patch
adds a more generic way to notify "clients" of fbdev's (like fbcon)
of events at the low level that could be used for hotplug monitor
change notification or whatever...

Ben




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