On 08/21/2011 08:34 PM, bernie@xxxxxxxxxxxx wrote: > From: Stuart Hopkins <stuart@xxxxxxxxxxxxxxx> > > By default, udlfb allocates a 2nd buffer to shadow what's across > the bus on the USB device. It can operate without this shadow, > but then it cannot tell which pixels have changed, and must send all. > > Saves host memory, but worsens the USB 2.0 bus bottleneck. > > This option allows users in very low memory situations (e.g. > bifferboard) to optionally turn off this shadow framebuffer. > > Signed-off-by: Bernie Thompson <bernie@xxxxxxxxxxxx> > Signed-off-by: Stuart Hopkins <stuart@xxxxxxxxxxxxxxx> The order of the Signed-offs looks a bit strange here so I reordered them. I applied the ?/6 series. Thanks, Florian Tobias Schandinat -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
