Hi Tomi, Could you please provide me info on how to update the screen from user's space incase of manual update mode? -Thanks, Mayuresh > -----Original Message----- > From: Tomi Valkeinen [mailto:tomi.valkeinen@xxxxxxxxx] > Sent: Monday, July 26, 2010 1:17 PM > To: Janorkar, Mayuresh > Cc: linux-omap@xxxxxxxxxxxxxxx; Diaz Prado, Gustavo > Subject: Re: [PATCH] omap4: fb: Adds missing display update call when > panning > > Hi, > > On Thu, 2010-07-15 at 14:37 +0200, ext Mayuresh Janorkar wrote: > > From: Gustavo Diaz Prado <x0083741@xxxxxx> > > > > Adds the missing display update call when panning, this > > is needed for the DSI panel when the auto-update feature is > > not enabled. > > The omapfb driver is not meant to make updates automatically, except on > a few special cases (currently on initialization and when unblanking). > It's the user space's responsibility to update the screen. > > The reason for this should be obvious if you think of a use case where > you have, say, all 3 overlays on the LCD, and you want to pan all of > them. > > Tomi > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
