Hi! Dne četrtek, 15. oktober 2020 ob 11:36:40 CEST je Maxime Ripard napisal(a): > The scaler filter phase setup in the allwinner kernel has two different > cases for setting up the scaler filter, the first one using different phase > parameters for the two channels, and the second one reusing the first > channel parameters on the second channel. > > The allwinner kernel has a third option where the horizontal phase of the > second channel will be set to a different value than the vertical one (and > seems like it's the same value than one used on the first channel). > However, that code path seems to never be taken, so we can ignore it for > now, and it's essentially what we're doing so far as well. > > Since we will have always the same values across each components of the > filter setup for a given channel, we can simplify a bit our frontend > structure by only storing the phase value we want to apply to a given > channel. > > Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx> Acked-by: Jernej Skrabec <jernej.skrabec@xxxxxxxx> Best regards, Jernej _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
