drm/tegra: Implement zpos property
authorThierry Reding <treding@nvidia.com>
Thu, 14 Dec 2017 12:46:20 +0000 (13:46 +0100)
committerThierry Reding <treding@nvidia.com>
Thu, 21 Dec 2017 13:52:35 +0000 (14:52 +0100)
commitab7d3f5826c55ad23101327eab435660caa83436
tree8d8c77f5c2f8c727bebcd0ba2085a91369b2dee4
parent363541e8eeed16fdf696252008ddee823730f82c
drm/tegra: Implement zpos property

Implement the standard zpos property for planes on Tegra124 and later.
Earlier generations have a different blending unit that needs different
programming.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/dc.c
drivers/gpu/drm/tegra/dc.h
drivers/gpu/drm/tegra/drm.c
drivers/gpu/drm/tegra/hub.c
drivers/gpu/drm/tegra/plane.h