On Thu, Mar 15, 2018 at 04:00:25AM +0300, Dmitry Osipenko wrote: > Older Tegra's do not support RGBA format for the cursor, but instead > overlay plane could be used for it. Since there is no much use for the > overlays on a regular desktop and HW-accelerated cursor is much better > than a SW cursor, let's dedicate one overlay plane to the mouse cursor. > > Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx> > --- > drivers/gpu/drm/tegra/dc.c | 28 +++++++++++++++++++++++----- > 1 file changed, 23 insertions(+), 5 deletions(-) Applied. I'm not entirely happy that we need to sacrifice one of the overlay windows for this, but you're right, it's probably okay given how little planes are used on a regular desktop. We could always provide a module parameter to switch this on and off if that's ever something we want. Applied, thanks. Thierry
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