On Tue, 20 Sep 2011 21:51:33 -0700 Keith Packard <keithp@xxxxxxxxxx> wrote: > Yes, making it cleaner would help a ton. There are some basic problems > with the DRM API that make this hard though -- intel_dp_prepare may > not ever be followed by a call to intel_dp_commit. That's why I had > the VDD AUX stuff get turned off by a delayed work proc instead. > > Also, leaving VDD AUX high after EDID is fetched means that we can > start the mode setting immediately, rather than having to wait for the > power-off/power-on delay (which is really long). Yeah agreed. > What we could do is force VDD AUX off after the panel gets turned on; > that would ensure that turning the panel off would actually turn the > power off, rather than having VDD stay high for some time after that. Yep, that sounds great. Thanks, Jesse _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
