linux-bl808/drivers/gpu/drm/tegra
Thierry Reding fce3a51d9b drm/tegra: Add zpos property for cursor planes
As of commit 4dc55525b0 ("drm: plane: Verify that no or all planes
have a zpos property") a warning is emitted if there's a mix of planes
with and without a zpos property.

On Tegra, cursor planes are always composited on top of all other
planes, which is why they never had a zpos property attached to them.
However, since the composition order is fixed, this is trivial to
remedy by simply attaching an immutable zpos property to them.

v3: do not hardcode zpos for overlay planes used as cursor (Dmitry)
v2: hardcode cursor plane zpos to 255 instead of 0 (Ville)

Reported-by: Jonathan Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-06-16 19:03:25 +02:00
..
dc.c drm/tegra: Add zpos property for cursor planes 2020-06-16 19:03:25 +02:00
dc.h
dp.c
dp.h
dpaux.c
dpaux.h
drm.c
drm.h
dsi.c
dsi.h
falcon.c
falcon.h
fb.c
gem.c
gem.h
gr2d.c
gr2d.h
gr3d.c
gr3d.h
hda.c
hda.h
hdmi.c
hdmi.h
hub.c drm/tegra: hub: Register child devices 2020-06-16 13:46:19 +02:00
hub.h
Kconfig
Makefile
mipi-phy.c
mipi-phy.h
output.c
plane.c
plane.h
rgb.c
sor.c
sor.h
trace.c
trace.h
vic.c
vic.h